[Specimen details]

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: Y. Yang, Apr 2012
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: B. F. Hansen, Oct 2013
Locality Mexico. Colima MEX 110, 3 km S of the Michoacán border.
Description Ascending to 0.5 m; flowers yellow.
Habitat Scrub with cactus.
Reproductive State Fertile
Elevation 2000 to m
Collector D. Burch 5133
Collection Date 29 Aug 1971
Accession Number 113570
Image 113570.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Hillsborough Co. : Balm-Boyette Scrub Nature Preserve. 2.25 mi. SSW of Boyette. T31S, R21E, Sec. 18, NE¼ of NE¼. 27° 49' 0" N 82° 13' 0" W
Reproductive State Fertile
Collector S. Landry
with C. Vandaveer
Collection Date 06 Oct 1994
Accession Number 221406
Image 221406.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Citrus Co. : Fort Cooper State Park. Shop area. T19S, R20E, Sec. 27, SE¼ of SW¼.
Habitat Ruderal.
Reproductive State Fertile
Collector R. A. Hattaway
Collection Date 20 Nov 1999
Accession Number 235008
Image 235008.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Taylor Co. : Perry; ca. 1.1 km SE of the US 19/98/Alt 27 and US 221 junction; just S of Plantation Road in a filling station [gas station] on the E side of US 98, at the edge of the parking lot. 30° 5' 28" N 83° 34' 32" W
Description Weed.
Habitat Lawn.
Reproductive State Fertile
Collector J. M. Kunzer 2467
Collection Date 29 Jul 2008
Accession Number 246551
Image 246551.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Hillsborough Co. : Cockroach Bay. 30° 11' 60" N 85° 37' 0" W
Description Herb, 0.2 m tall.
Habitat Mangrove hammock.
Reproductive State Fertile
Collector J. Kuczynski 69
Collection Date 20 Oct 1977
Accession Number 130059
Image 130059.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Calhoun Co. : Blountstown; at the St. Francis of Assisi Church on Gasden Street, near structures and sidewalks. 30° 26' 20" N 85° 2' 56" E
Description Herb to 25 cm; hairy stems; distal leaf margins toothed; leaves and flowers with a reddish tinge; underleaf veins pubescent; locally common.
Habitat Disturbed mesic lawn.
Reproductive State Fertile
Collector T. MacClendon 1046
with K. MacClendon
Collection Date 13 Aug 2010
Accession Number 255306
Image 255306.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Sumter Co. : NE corner of C-466 and Morse Boulevard in back of the church, The Villages, ca. 4 km W of Lady Lake.
Habitat Disturbed border of a pond.
Reproductive State Fertile
Collector M. T. Strong 3627
Collection Date 23 Aug 2006
Accession Number 245102
Image 245102.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Sumter Co. : Along side the road near its junction with C-558, ca. 1.5 km SW of the C-558and FL 48 junction; 3 km NE of Center Hill, and 13 km E of Bushnell. 28° 39' 54" N 82° 6' 46" W
Habitat Damp roadside ditch.
Reproductive State Fertile
Collector M. T. Strong 3293
Collection Date 01 Jan 2004
Accession Number 238808
Image 238808.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Okeechobee Co. : Along US 98 and US 441, 1.1 mi. N of the Martin County line; T38S, R36E, Sec. 25. 29° 16' 60" N 82° 10' 60" W
Habitat Roadside.
Reproductive State Fertile
Collector B. F. Hansen 11299
with R.P. Wunderlin, K. Kuhlman
Collection Date 25 Sep 1986
Accession Number 191890
Image 191890.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Leon Co. : Tallahassee; Florida State University campus, beside the greenhouse behind the Conradi Building. 30° 26' 18" N 84° 16' 51" W
Description Frequent.
Habitat In moist loam and pebbles.
Reproductive State Fertile
Collector L. C. Anderson 8717
Collection Date 29 Aug 1985
Accession Number 196242
Image 196242.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: Lakela,
Determination History
Euphorbia pilulifer L.
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 1968
Chamaesyce hirta (A. Herndon) Millsp. - Determined By: Crewz, 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Polk Co. : Fort Meade.
Reproductive State Fertile
Collector O. E. Jennings
with G.K. Jennings
Collection Date Dec 23-30. 1925
Accession Number 55372
Image 55372.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Hillsborough Co. : University of South Florida Ecological Research Area. T28S, R19E, Sec. 3. 28° 0' 0" N 82° 0' 0" W
Habitat Open areas in the sandhill.
Reproductive State Fertile
Collector D. Richardson 1053
Collection Date 16 Jun 1983
Accession Number 170745
Image 170745.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Sarasota Co. : Oscar Scherer State Park. Vicinity of Building 30. T38S, R18E, Sec. 14.
Description Prostrate forb to 30 cm length; occasional; cyathia in dedunculate heads from [leaf] axils; 3-angled pubescent capsule at 1 mm length.
Habitat Mesic flatwoods; in ruderal area.
Reproductive State Fertile
Collector S. Cole
Collection Date 19 Aug 1993
Accession Number 210054
Image 210054.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Volusia Co. : Tomoka State Park. Helicopter Island; ca. 1.1 km due N of the Old Dixie Highway bridge at the Tomoka River. 29° 21' 5" N 81° 5' 12" W
Description Weed.
Habitat In a pile of fill sand on a large spoil island in a salt marsh.
Reproductive State Fertile
Collector J. M. Kunzer 667
Collection Date 01 Oct 2004
Accession Number 254474
Image 254474.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Charlotte Co. : Prairie/Shell Creek (Southwest Florida Water Management District property). 400 m S of Sam Way; 740 m W of US 17. 26° 59' 0" N 81° 58' 0" W
Habitat Ruderal; between a pond and wet flatwoods.
Reproductive State Fertile
Collector A. R. Franck 2024
Collection Date 06 May 2010
Accession Number 254260
Image 254260.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , DeSoto Co. : Deep Creek Preserve. W side of the Peace River, ca. 8 km NE of Port Charlotte, ca. 4.5 km NE of I-75 and C-769 junction. T39S, R23E, Sec. 27, NW¼. 26° 55' 0" N 81° 55' 0" W
Habitat Lawn.
Reproductive State Fertile
Collector A. R. Franck 1561
Collection Date 27 Nov 2009
Accession Number 252985
Image 252985.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: Lakela, s.d.
Determination History
Euphorbia supina (L.) Small
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 1968
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Mound Key, Estero Bay; margin of hammock. 26° 26' 17" N 81° 48' 24" W
Description Hairy; leaves sharply dentate, despauperate.
Habitat Shell mound to 60 ft. high with partly disturbed vegetation, shores of mangrove and succulent herbs; Opuntia and Lantana abundant in dry exposed areas; Bursera, Eugenia, Forestiera in hammock cover of slopes.
Reproductive State Fertile
Collector O. K. Lakela 27013
Collection Date 20 Apr 1964
Accession Number 59598
Image 59598.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Euphorbia pilulifera L.
Chamaesyce hirta (L.) Millsp. - Determined By: Lakela, s.d.
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 1968
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Polk Co. : Vicinity of Fort Meade.
Reproductive State Fertile
Collector O. E. Jennings
with G.K. Jennings
Collection Date Dec 17-30, 1923
Accession Number 71777
Image 71777.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Palm Beach Co. : Boca Raton, along a dirt road across from the water treatment plant on a perimeter road along the S boundary of Florida Atlantic University. 28° 0' 0" N 82° 0' 0" W
Habitat Roadside.
Reproductive State Fertile
Collector R. P. Sauleda 5815
Collection Date 30 Jul 1981
Accession Number 160645
Image 160645.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Miami-Dade Co. : SW corner of the 123rd Avenue and SW 56th Street (Miller Drive) junction. 29° 58' 0" N 82° 27' 0" W
Habitat Disturbed wet prairie.
Reproductive State Fertile
Collector R. P. Sauleda 3285
Collection Date 27 Dec 1979
Accession Number 142782
Image 142782.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Mound Key, Estero Bay. T46S, R24E, Sec. 36. 26° 26' 17" N 81° 48' 24" W
Description Prostrate herb; very abundant.
Habitat Shell midden, in sandy exposed area.
Reproductive State
Collector S. Todd 30
Collection Date 11 Aug 1973
Accession Number 125133
Image 125133.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : North Fort Myers; W side of a stream bank, Tamiami Village. 25° 45' 31" N 80° 23' 54" W
Habitat Top a stream bank, occasionally mowed.
Reproductive State Fertile
Collector E. Brown
Collection Date 27 Oct 1985
Accession Number 188277
Image 188277.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Western Sanibel. 26° 26' 56" N 82° 1' 20" W
Description Plants mostly upright.
Habitat Waste places.
Reproductive State Fertile
Collector W. C. Brumbach 8828
Collection Date 03 Oct 1975
Accession Number 131422
Image 131422.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : Along FL 581, ca. 5 mi. N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Flower white.
Habitat Roadside depression.
Reproductive State Fertile
Collector C. S. Lewis 24
Collection Date 06 Oct 1977
Accession Number 131567
Image 131567.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : University of South Florida campus; base of palm near the herbarium. 28° 0' 19" N 82° 27' 3" W
Description 0.3 m tall, herb; flower on a cyathia; seeds smallovoin [?]; common.
Reproductive State Fertile
Collector G. Winkler 271
Collection Date 25 Nov 1977
Accession Number 132704
Image 132704.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : University of South Florida Medical School parking lot. 28° 0' 0" N 82° 0' 0" W
Description Flower yellowish.
Habitat Curbside in St. Augustine grass [Stenotaphrum secundatum].
Reproductive State Fertile
Collector A. P. Robbins
Collection Date 20 Oct 1977
Accession Number 256617
Image 256617.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Osceola Co. : 0.7 mi. SE of FL 60 on US 441. T32S, R34E, Sec. 14.
Habitat Dry roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 10038
with B.F. Hansen, C. vanHoek
Collection Date 26 Sep 1985
Accession Number 188776
Image 188776.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Pinellas Co. : Clearwater Sewage Disposal Plant on FL 580, NW corner of the grounds, outside the fence (Magnolia Creek). 27° 57' 54" N 82° 54' 40" W
Reproductive State Fertile
Collector G. Fleming 4109
Collection Date 25 Jul 1988
Accession Number 198021
Image 198021.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: D. G. Burch, s.d.
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Miami-Dade Co. : Coral Gables; University of Miami campus, near the Botany Building. 25° 46' 27" N 80° 11' 37" W
Description Leaves strongly spotted.
Habitat Bare spots of the lawn.
Reproductive State Fertile
Collector O. K. Lakela 27258
Collection Date 17 Jul 1964
Accession Number 60634
Image 60634.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Sanibel Island; at refuse dump. 26° 26' 56" N 82° 1' 20" W
Habitat Growing on the prairie.
Reproductive State Fertile
Collector G. R. Cooley 2616
with E. West
Collection Date 14 Apr 1954
Accession Number 3194
Image 3194.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Determination History
Euphorbia hirta L.
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Pasco Co. : The Riegler's place. T26S, R19E, Sec. 30.
Description Widely spread.
Habitat Citrus grove.
Reproductive State Fertile
Collector G. Riegler 13
Collection Date 13 Jun 1961
Accession Number 36026
Image 36026.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: R. K. Godfrey, 12-Jul-1958
Determination History
Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hernando Co. : 4.5 mi. N of Brooksville. 28° 33' 19" N 82° 23' 16" W
Description Weed.
Habitat Garden.
Reproductive State Fertile
Collector R. K. Godfrey 57200
Collection Date 12 Jun 1958
Accession Number 8389
Image 8389.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Euphorbia pilulifera L.
Chamaesyce hirta (L.) Millsp. - Determined By: B. F. Hansen, 1994
Locality USA. Florida , Palm Beach Co. : Grounds of the Hotel Royal Poinciana. 28° 8' 25" N 81° 27' 30" W
Reproductive State Fertile
Collector A. H. Curtiss 5395
Collection Date May 18, 1895
Accession Number 209981
Image 209981.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Determination History
Euphorbia hirta L.
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : Tampa; University of South Florida campus. 27° 56' 51" N 82° 27' 30" W
Description Clean cut colony [mowed?]; seeds hollowed in on sides with transverse wrinkles.
Habitat In landscaped area.
Reproductive State Fertile
Collector O. K. Lakela 26215
Collection Date 18 Aug 1963
Accession Number 55290
Image 55290.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Determination History
Euphorbia hirta L.
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Collier Co. : Ca. 3.5 mi. NW of Royal Palm Hammock, off US 41; between grass berm and irrigation canal. 28° 52' 60" N 82° 4' 60" W
Description Weedy; leaf margins reddish.
Habitat Roadside.
Reproductive State Fertile
Collector G. R. Cooley 9001
with R.J. Eaton, O.K. Lakela
Collection Date 09 Oct 1962
Accession Number 53571
Image 53571.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce glomerifera Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 1970
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Palm Beach Co. : Palm Beach Junior College, 2 mi. W of Lake Worth. 28° 0' 19" N 82° 27' 3" W
Habitat Wet prairie; altered with white sand and sandy loam fill.
Reproductive State Fertile
Collector W. L. McCart 9436
Collection Date 18 Dec 1967
Accession Number 90514
Image 90514.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Determination History
Euphorbia hirta L.
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Sanibel Island. 26° 26' 56" N 82° 1' 20" W
Habitat Found in gardens, waste places, roadsides, and disturbed prairie-land.
Reproductive State Fertile
Collector G. R. Cooley 2645
Collection Date 30 Apr 1954
Accession Number 3193
Image 3193.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , St. Lucie Co. : Along FL A1A, 3.5 mi. N of the Martin County line. T36S, R41E, Sec. 27, SE¼ of SE¼. 29° 16' 60" N 82° 10' 60" W
Habitat Coastal hammock grading into mangroves.
Reproductive State Fertile
Collector B. F. Hansen 7154
with R.P. Sauleda, D.R. Richardson
Collection Date 29 May 1980
Accession Number 149166
Image 149166.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hendry Co. : Along US 27, ca. 4.5 mi. NW of Lake Harbor and ca. 1.8 mi. SE of the Hendry County line. T43S, R35E, Sec. 20. 26° 30' 0" N 81° 12' 0" W
Habitat Roadside.
Reproductive State Fertile
Collector G. Robinson 382
with B.F. Hansen
Collection Date 02 Jul 1981
Accession Number 161349
Image 161349.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : J.N. "Ding" Darling National Wildlife Refuge. 0.7 mi. into the refuge on the access road; ca. 2.7 mi. SE from the W end of Wulfert (Blind Pass) along Sanibel-Captiva Road. 26° 31' 19" N 82° 11' 21" W
Habitat Roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 6125
with A.N. Arcuri, B.F. Hansen
Collection Date 28 Oct 1978
Accession Number 137197
Image 137197.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Okeechobee Co. : Along the NE side of US 98 and US 441, 1.4 mi. NW of Nubbin Slough, ca. 3.5 mi. SE (s.l.d.) of Okeechobee. T37S, R35E, Sec. 36, NE¼ of SE¼. 27° 14' 38" N 80° 49' 47" W
Habitat Roadside.
Reproductive State Fertile
Collector B. F. Hansen 11256
with R.P. Wunderlin, K. Kuhlman
Collection Date 25 Sep 1986
Accession Number 191565
Image 191565.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. 0.6-0.8 mi. N of C-582, ca. 5 mi. E of US 19; ca. 6 mi. E of Tarpon Springs. T27S, R16E, Sec. 12, NW¼ of NE¼. 29° 53' 20" N 82° 19' 57" W
Habitat Roadside weed in a well-field.
Reproductive State Fertile
Collector B. F. Hansen 122842
with R.P. Wunderlin, P. Dooris
Collection Date 06 Jul 1993
Accession Number 207917
Image 207917.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, SW¼ of SE¼. 28° 11' 38" N 82° 35' 30" W
Habitat Ruderal.
Reproductive State Fertile
Collector E. M. Ferguson 839
with J.M. Kunzer
Collection Date 17 Sep 2004
Accession Number 241308
Image 241308.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Sumter Co. : Along FL 471. 0.1 mi. S of the junction with US 301. T20S, R22E, Sec. 13.
Habitat Dry roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 9792
with B.F. Hansen, G. Robinson
Collection Date 28 Jun 1984
Accession Number 179447
Image 179447.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Broward Co. : Along Sheridan Street, at NW 77th Avenue; ca. 3 mi. SE of Cooper City. T51S, R41E, Sec. 10. 27° 55' 46" N 82° 31' 18" W
Habitat Weeds and shrubs along roadside and canal bank.
Reproductive State Fertile
Collector B. F. Hansen 10563
with R.P. Sauleda
Collection Date 19 Oct 1985
Accession Number 188365
Image 188365.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Okeechobee Co. : 2.1 mi. SW of the Osceola County line on US 441. T35S, R35E, Sec. 7. 28° 46' 60" N 81° 2' 60" W
Habitat Wet roadside ditch.
Reproductive State Fertile
Collector R. P. Wunderlin 10074
with B.F. Hansen, C. vanHoek
Collection Date 26 Sep 1985
Accession Number 188750
Image 188750.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Osceola Co. : Along C-532, 3.1 mi. E of the US 441 and US 192 junction; Lake Center at New Eden. T25S, R31E, Sec. 35, NW¼ of NE¼. 27° 16' 36" N 80° 14' 34" W
Description Weed.
Habitat Roadside.
Reproductive State Fertile
Collector B. F. Hansen 8553
with G. Robinson
Collection Date 14 Aug 1981
Accession Number 156801
Image 156801.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08 Sep 2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Hillsborough Co. : Flatwoods [County] Park. Around a pumphouse; 2 mi. (sld) NNW of Morris Bridge [on Morris Bridge Road]; ca. 8 mi. E of Lutz. T27S, R20E, Sec. 20, NE¼. 28° 9' 4" N 82° 27' 41" W
Habitat Disturbed area.
Reproductive State Fertile
Collector R. P. Wunderlin 10499
Collection Date 03 Sep 1994
Accession Number 221062
Image 221062.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Orange Co. : Along FL 15 at Buck Lake; ca. 9 mi. N of Narcoosee. T24S, R31E, Sec. 8, SW¼ of SW¼.
Description Weed.
Habitat Roadside.
Reproductive State Fertile
Collector B. F. Hansen 8679
with D. Lindsey
Collection Date 25 Aug 1981
Accession Number 157324
Image 157324.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Pinellas Co. : Hammock Park. Dunedin; Dunedin Bridge at the [park's] main entrance. 28° 1' 11" N 82° 46' 18" W
Reproductive State Fertile
Collector P. Genelle 2428
with G. Fleming
Collection Date 28 Sep 1976
Accession Number 126047
Image 126047.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hernando Co. : Weeki Wachee. Picnic area. 27° 45' 0" N 82° 7' 60" W
Habitat Sandy.
Reproductive State Fertile
Collector P. Genelle 942
with G. Fleming
Collection Date 02 Aug 1971
Accession Number 97410
Image 97410.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : Beacon Key Study Site #12, E of US 41. T32S, R18E, Sec. 34.
Description Common.
Habitat In open, dry areas of oak scrub, dominated by Quercus and Serenoa.
Reproductive State Fertile
Collector S. Todd 288
Collection Date 31 Jul 1974
Accession Number 112880
Image 112880.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Lakela, s.d.
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 1968
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Monroe Co. : Everglades National Park. Flamingo; Flamingo Lodge. 25° 57' 18" N 80° 44' 41" W
Habitat Full sun; dry, sandy soil of a parking lot margin.
Reproductive State Fertile
Collector H. D. Hammock
Collection Date 25 Dec 1965
Accession Number 73955
Image 73955.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Wunderlin, 1982
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Okaloosa Co. : At the W edge of Crestview, along the N side of US 90, near the Winn Dixie shopping center. T3N, R23W, Sec. 18, N½ of NE¼. 30° 45' 44" N 86° 34' 14" W
Habitat In waste ground.
Reproductive State Fertile
Collector G. Wilhelm 8016
Collection Date 24 Nov 1980
Accession Number 173219
Image 173219.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Wunderlin, 1982
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Escambia Co. : In Pensacola, around the University Mall. 30° 24' 33" N 87° 12' 51" W
Habitat In disturbed ground.
Reproductive State Fertile
Collector G. Wilhelm 9695
Collection Date 09 Jul 1981
Accession Number 173218
Image 173218.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : Tampa. 27° 56' 51" N 82° 27' 30" W
Reproductive State Fertile
Collector C. T. Reed
Collection Date 08 Oct 1965
Accession Number 175494
Image 175494.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08 Sep 2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Pinellas Co. : Moccasin Lake Park. Clearwater; N shore of the catch [stormwater] pond. 27° 57' 54" N 82° 54' 40" W
Reproductive State Fertile
Collector G. Fleming 3734
Collection Date 24 Aug 1985
Accession Number 187141
Image 187141.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Miami-Dade Co. : Miami; SW corner of the 117th Avenue and Killian Drive junction. 25° 46' 27" N 80° 11' 37" W
Habitat Pineland.
Reproductive State Fertile
Collector R. P. Sauleda
Collection Date 30 Sep 1979
Accession Number 156371
Image 156371.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Pinellas Co. : Clearwater. 27° 57' 57" N 82° 48' 0" W
Habitat Sidewalk crack.
Reproductive State Fertile
Collector P. Genelle 222
with G. Fleming
Collection Date 04 May 1970
Accession Number 90746
Image 90746.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Brevard Co. : Merritt Island; along FL 3, up to 0.25 mi. N of northernmost guard station.
Habitat Roadside; treeless sand pine [Pinus clausa] scrub.
Reproductive State Fertile
Collector R. W. Long 4036
with R.P. Wunderlin, J.E. Poppleton, S.D. Todd, A.G. Shuey
Collection Date 13 Oct 1973
Accession Number 110935
Image 110935.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Monroe Co. : Pinecrest S of FL 94 (Loop Road), 4 mi. W of Miami-Dade Co. line. T54S, R34E, NE corner. 25° 43' 60" N 80° 55' 60" W
Description Nearly prostrate.
Habitat Marl of side road.
Reproductive State Fertile
Collector D. B. Ward 3284
with D. Burch
Collection Date 25 Jan 1963
Accession Number 61862
Image 61862.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Manatee Co. : Junction of road to De Soto National Monument and 19th Avenue, Palma Sola, 1.5 mi. N of FL 64. T34S, R17E, Sec. 19.
Description Stems decumbent; frequent.
Habitat Full sun, dry sandy roadside.
Reproductive State Fertile
Collector D. B. Ward 3093
with D. Burch
Collection Date 28 Nov 1962
Accession Number 61887
Image 61887.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , DeSoto Co. : SW of Ft. Ogden, 2.0 mi. W of US 17 on C-761; E end of Boggess Creek bridge. T39S, R23E, Sec. 14, SW¼.
Habitat Roadside.
Reproductive State Fertile
Collector D. W. Crewz 1624
with R.P. Wain
Collection Date 27 Aug 1979
Accession Number 140220
Image 140220.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : Lambright Avenue, between Himes and Dale Mabry and adjacent lot.
Habitat Roadside.
Reproductive State Fertile
Collector S. Mortellaro 102
Collection Date 02 Aug 1976
Accession Number 126520
Image 126520.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: R. K. Godfrey,
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Polk Co. : 1.6 mi. E of Lake Alfred.
Description Abundant.
Habitat Loose, sandy, disturbed soils of citrus grove.
Reproductive State Fertile
Collector R. K. Godfrey 70765
Collection Date 22 Aug 1971
Accession Number 98123
Image 98123.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Beckner,
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Lower Captiva Island. 26° 31' 19" N 82° 11' 21" W
Habitat Dry soil in waste places.
Reproductive State Fertile
Collector W. C. Brumbach 5564
Collection Date 28 Oct 1966
Accession Number 87229
Image 87229.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , DeSoto Co. : 3 mi. W of Arcadia on US 17. 27° 12' 57" N 81° 51' 30" W
Habitat Field [of] palmetto.
Reproductive State Fertile
Collector A. Fulton 350
Collection Date 09 Dec 1978
Accession Number 140534
Image 140534.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Miami-Dade Co. : 200 ft. N of Eureka Drive, 0.7 mi. W of Old Cutler Road, Miami. 25° 36' 54" N 80° 18' 38" W
Habitat Pine woods.
Reproductive State Fertile
Collector J. Carmichael
Collection Date 05 Jul 1965
Accession Number 67663
Image 67663.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, Feb 1965
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lee Co. : Fort Myers.
Reproductive State Fertile
Collector W. M. Buswell
Collection Date 30 Nov 1932
Accession Number 79022
Image 79022.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Indian River Co. : Junction of Bahia Mar Road and FL A1A, 1.5 mi. N of public beach, Vero Beach. T32S, R40E, Sec. 29?
Description Prostrate; frequent.
Habitat Edge of scrub behind dunes.
Reproductive State Fertile
Collector D. Burch 114
Collection Date 07 Aug 1963
Accession Number 66269
Image 66269.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce ophthalmica (Pers.) D. G. Burch
Chamaesyce hirta (L.) Millsp. - Determined By: Wunderlin, 1988
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lake Co. : Mount Plymouth. 28° 40' 60" N 81° 31' 60" W
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 15 Sep 1986
Accession Number 193802
Image 193802.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Lake Co. : Flat Island; SW of Leesburg. 28° 48' 39" N 81° 52' 40" W
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 15 Nov 1992
Accession Number 211512
Image 211512.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Lake Co. : 4 mi. NNW of Eustis. 28° 51' 10" N 81° 41' 7" W
Habitat Roadside.
Reproductive State Fertile
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 02 Jul 1977
Accession Number 178486
Image 178486.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 1968
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Monroe Co. : Flamingo; Florida Bay Terrace, motel area. 25° 8' 30" N 80° 55' 31" W
Habitat Lawn; hammock growth and open grounds.
Reproductive State Fertile
Collector O. K. Lakela 28636
with R.W. Long, F.C. Craighead
Collection Date 09 May 1965
Accession Number 66283
Image 66283.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Volusia Co. : South Daytona; 610 Olive Street, ca. 3.7 mi. ENE of the I-95 and I-4 junction. T15S, R33E, Sec. 28. 30° 30' 0" N 87° 15' 0" W
Description Low, ascending herb.
Habitat Growing in sandy area in a lawn.
Reproductive State Fertile
Collector J. M. Kunzer 529
Collection Date 02 May 2004
Accession Number 238644
Image 238644.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. 6 mi. S of Zephyrhills and 20 mi. NE of Tampa on US 301 (T27S, R21E, Sec. 7, 8, 9); N of the suspension bridge, along the river's edge. 27° 55' 0" N 82° 20' 60" W
Habitat In oak and cabbage palm [Sabal palmetto] hammock.
Reproductive State Fertile
Collector A. N. Arcuri 81
Collection Date 11 Nov 1976
Accession Number 136820
Image 136820.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08 Sep 2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hillsborough Co. : 6 mi. S of Zephyrhills and 20 mi. NE of Tampa on US 301 (T27S, R21E, Sec. 7, 8, 9). 27° 56' 51" N 82° 27' 30" W
Habitat Ruderal; roadside.
Reproductive State Fertile
Collector A. N. Arcuri 364
Collection Date 30 Jun 1977
Accession Number 143286
Image 143286.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , DeSoto Co. : 1 mi. W of Arcadia on FL 70. 27° 12' 57" N 81° 51' 30" W
Habitat Edge of mesic woods and disturbed roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 6374
with A.N. Arcuri, B.F. Hansen
Collection Date 29 Oct 1978
Accession Number 143464
Image 143464.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Hardee Co. : 9.5 mi. E of Zolfo Springs on FL 64, at Charlie Creek bridge.
Habitat Roadside weeds at low creek crossing, under Quercus laurifolia, Acer rubrum, some Taxodium distichum.
Reproductive State Fertile
Collector B. F. Hansen 4899
Collection Date 10 Nov 1978
Accession Number 145669
Image 145669.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Pinellas Co. : Honeymoon Island Recreation Area. Near picnic parking lot. T28S, R15E, Sec. 8, SE¼ of SW¼ of NW¼ of NW¼. 27° 45' 0" N 82° 7' 60" W
Description Erect forb to 20 cm height; occasional; cyathia in axillary, pedunclate heads; capsule 3-lobed, pubescent, 1.0 mm long.
Habitat Ruderal; mesic flatwoods.
Reproductive State Fertile
Collector S. Cole
Collection Date 31 Aug 1994
Accession Number 212024
Image 212024.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Determination History
Euphorbia supina Raf. - Determined By: Kral, 14-Aug-1958
Euphorbia hirta L. - Determined By: Not reported, s.d.
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Hernando Co. : W side of Chinsegut Hill.
Description Common.
Habitat On moist sands of low pasture.
Reproductive State Fertile
Collector R. Kral 7865
Collection Date 14 Aug 1958
Accession Number 2557
Image 2557.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Dr. Danial Austin's yard.
Habitat St. Lucie sand, growing with C. ophthalmica.
Reproductive State Fertile
Collector D. F. Austin
Collection Date 26 Oct 1977
Accession Number 129760
Image 129760.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Hillsborough Co. : University of South Florida Campus. Near Life Science building. 28° 0' 0" N 82° 0' 0" W
Description Variegated.
Habitat Lawn.
Reproductive State Fertile
Collector E. L. Mosura
Collection Date 09 Jul 1975
Accession Number 119102
Image 119102.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Glades Street and 13th Street, between the road and sidewalk. 26° 56' 60" N 81° 10' 0" W
Habitat Sandy soil.
Reproductive State Fertile
Collector K. Clark
Collection Date 08 Nov 1977
Accession Number 129761
Image 129761.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Pinellas Co. : Thorne residence, Gulfport. 27° 44' 54" N 82° 42' 12" W
Description Weed.
Habitat Yard.
Reproductive State Fertile
Collector R. F. Thorne 33967
Collection Date 14 Sep 1963
Accession Number 57989
Image 57989.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Boca West; Bridgewood development, next to the pool area. 27° 52' 60" N 81° 54' 0" W
Habitat Sandy soil in a flowerbed.
Reproductive State Fertile
Collector K. Clark
Collection Date 26 Oct 1977
Accession Number 129754
Image 129754.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Charlotte Co. : 1 mi. N of junction of FL 74 and FL 31 near Bermont. 26° 55' 60" N 81° 45' 0" W
Habitat Moist to wet roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 6292
with A. Arcuri, B.F. Hansen
Collection Date 29 Oct 1978
Accession Number 138702
Image 138702.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Indian River Co. : Junction of FL 60 and C-512 along edge of C-512. 27° 51' 34" N 82° 5' 7" W
Habitat Roadside.
Reproductive State Fertile
Collector R. P. Wunderlin 6398
with J. Beckner
Collection Date 26 Nov 1978
Accession Number 141264
Image 141264.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Boca West; Bridgewood development, next to the pool area. 27° 52' 60" N 81° 54' 0" W
Habitat Sandy soil in a flowerbed.
Reproductive State Fertile
Collector K. Clark
Collection Date 26 Oct 1977
Accession Number 129752
Image 129752.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce opthalmica (Pers.) D. G. Burch
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1992
Locality USA. Florida , Indian River Co. : Near Roseland; near corner of 110th Street along road bordering Indian River, 0.3 mi. S of junction with US 1. 27° 50' 9" N 80° 29' 35" W
Habitat Disturbed coastal hammock.
Reproductive State Fertile
Collector R. P. Wunderlin 6488
with J. Beckner
Collection Date 26 Nov 1978
Accession Number 138594
Image 138594.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Boca West; Bridgewood development, next to the road next to Building 1900. 27° 52' 60" N 81° 54' 0" W
Habitat Sandy soil.
Reproductive State Fertile
Collector K. Clark
Collection Date 09 Nov 1977
Accession Number 129756
Image 129756.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Indian River Co. : Near Roseland; near corner of 110th Street along road bordering Indian River, 0.3 mi. S of junction with US 1. 27° 50' 9" N 80° 29' 35" W
Habitat Disturbed coastal hammock.
Reproductive State Fertile
Collector R. P. Wunderlin 6489
with J. Beckner
Collection Date 26 Nov 1978
Accession Number 138556
Image 138556.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Recreation Area. Near canoe launching parking lot. T32S, R19E, Sec. 26, W½ of NE¼ of NW¼ of NE¼. 27° 28' 60" N 82° 10' 60" W
Description Erect to 30 cm height. Common.
Habitat Ruderal area, xeric hammock.
Reproductive State Fertile
Collector S. Cole
with R. Owens
Collection Date 03 Dec 1994
Accession Number 217716
Image 217716.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : 5th Avenue Shopping Center.
Habitat Growing between the cracks in an asphalt parking lot, with C. opthalmica.
Reproductive State Fertile
Collector K. Clark
Collection Date 06 Nov 1977
Accession Number 129755
Image 129755.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Spanish Oaks Apartments, between parking areas in front of Building 630.
Habitat Sandy soil.
Reproductive State Fertile
Collector K. Clark
Collection Date 08 Nov 1977
Accession Number 129753
Image 129753.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: A. R. Franck, Jun 2009
Locality USA. Florida , Sarasota Co. : Historic Spanish Point. W of US 41 in Osprey; near Guptil House. 27° 12' 13" N 82° 29' 44" W
Description Herb, several-branched from base; leaves whitish green on lower surface.
Habitat Disturbed shady area.
Reproductive State
Elevation 5 to m
Collector B. K. Holst 7219
with E. Adams, P. Gonsiska, A. Smith, A. Stoddart
Collection Date 01 Jul 1999
Accession Number 249701
Image 249701.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Chamaesyce hirta (L.) Millsp. - Determined By: A. Herndon, 1991
Locality USA. Florida , Palm Beach Co. : Spanish Oaks Apartments, between parking areas in front of Building 630.
Habitat Sandy soil.
Reproductive State Fertile
Collector K. Clark
Collection Date 08 Nov 1977
Accession Number 129763
Image 129763.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Manatee Co. : Wingate Creek State Preserve. W fenceline. T35S, R22E, Sec. 7, NE¼ of NW¼ of SW¼.
Habitat Ruderal.
Reproductive State Fertile
Collector C. Becker
Collection Date 03 Sep 1999
Accession Number 225440
Image 225440.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Pinellas Co. : Little Bayou Park. Ca. 400 ft. SE of the 4th Street South and 54th Avenue South junction, S of Little Bayou Creek. 27° 43' 7" N 82° 38' 13" W
Description Prostrate forb.
Habitat Open upland lawn adjacent to oak hammock on mapped Myakka soil; with Gomphrena, Cyperus, Sphagneticola, Chamaesyce.
Reproductive State Fertile
Collector R. Chicone 622
Collection Date 09 Aug 2008
Accession Number 247931
Image 247931.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Pasco Co. : Werner-Boyce Salt Springs State Park. In area surrounding the park shop. T25S, R16E, Sec. 29, NW¼ of NE¼.
Habitat Ruderal, in crushed limerock.
Reproductive State Fertile
Collector C. vanHoek
Collection Date 19 Jan 2004
Accession Number 247974
Image 247974.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Seminole Co. : Between Sanford and Longwood, along FL 419 at Valentine Way, at the entrance to County Police Shooting range. 28° 43' 25" N 81° 18' 34" W
Reproductive State Fertile
Collector W. D. Longbottom 5506
with D.H. Williams
Collection Date 19 Oct 2004
Accession Number 243579
Image 243579.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Collier Co. : Collier-Seminole State Park. Picnic area, N of the boat dock. T51S, R27E, Sec. 34, SE¼ of NW¼ of NE¼. 26° 7' 60" N 81° 28' 60" W
Habitat Ruderal/developed.
Reproductive State Fertile
Collector R. A. Hattaway
Collection Date 07 Oct 1999
Accession Number 229627
Image 229627.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Hillsborough Co. : Little Manatee River State Park. Canoe launch area, next to the road near the restrooms. T32S, R19E, Sec. 26, NW¼ of NE¼. 27° 28' 60" N 82° 10' 60" W
Description Erect forb to 0.15 m.
Habitat Ruderal.
Reproductive State Fertile
Collector J. Myers 555
Collection Date 04 Nov 1999
Accession Number 230597
Image 230597.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Martin Co. : Jonathan Dickinson State Park. Shop area.
Habitat Disturbed sites.
Reproductive State Fertile
Collector R. O. Woodbury
with R. Roberts
Collection Date Nov 1987
Accession Number 258307
Image 258307.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: S. Blissett-Clark,
Locality USA. Florida , Brevard Co. : South Lake Conservation Area, Mims. 0.25 mi. N of Dairy Road, by the entrance gate to the Conservation Area, along the W portion of Lancaster Lane. T21S, R34E, Sec. 25. 28° 39' 55" N 80° 50' 41" W
Habitat Ruderal.
Reproductive State Fertile
Collector P. A. Schmalzer
Collection Date 13 Jan 2007
Accession Number 260862
Image 260862.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Seminole Co. : N side of Pine Way near its junction with Mellonville Avenue, near Sanford. 28° 44' 58" N 81° 15' 22" W
Description Common here, occasional in the area.
Habitat Edge of wet ditch, full sun.
Reproductive State Fertile
Collector D. H. Williams 2679
Collection Date 30 Oct 2011
Accession Number 262120
Image 262120.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Orange Co. : E side of Boggy Creek Road (C-530), ca. 600 m S of its intersection with FL 417; pullout next to fenced pasture. 28° 21' 47" N 81° 18' 35" W
Habitat In mowed turf.
Reproductive State Fertile
Collector D. H. Williams 2709
Collection Date 04 Nov 2011
Accession Number 262218
Image 262218.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Polk Co. : I-4 at exit 55, Marathon Gas & Food. 28° 13' 53" N 81° 38' 58" W
Habitat In mowed turf near planting beds.
Reproductive State Fertile
Collector D. H. Williams 2832
Collection Date 15 Dec 2011
Accession Number 262708
Image 262708.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Sumter Co. : Oxford; C-104 off US 301, between C-103 and C-101. 28° 56' 44" N 82° 1' 18" W
Habitat Roadsides near pasture.
Reproductive State Fertile
Collector D. H. Williams 2859
Collection Date 30 Dec 2011
Accession Number 262745
Image 262745.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Lake Co. : US 441/FL 44, ca. 200 m E of Old Mount Dora Road, N of Lake Gertrude, Mount Dora. 28° 49' 22" N 81° 39' 43" W
Habitat Edge of an open, mowed roadside ditch.
Reproductive State Fertile
Collector D. H. Williams 2847
Collection Date 30 Dec 2011
Accession Number 262779
Image 262779.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Alachua Co. : SE corner of the intersection of US 301 and SE 201st Terrace. 29° 26' 50" N 82° 6' 29" W
Habitat Mowed turf at swampy natural wooded edge.
Reproductive State Fertile
Collector D. H. Williams 2867
Collection Date 30 Dec 2011
Accession Number 262738
Image 262738.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Seminole Co. : E side of Brisson Avenue between C-415 (Celery Avenue) and Pinefield Drive. 28° 47' 55" N 81° 14' 23" W
Habitat Next to roadside ditch at wooded edge.
Reproductive State Fertile
Collector D. H. Williams 2794
Collection Date 10 Dec 2011
Accession Number 262760
Image 262760.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. H. Williams,
Locality USA. Florida , Seminole Co. : SE corner of the intersection of East Lake Mary Boulevard and Skyway Drive. 28° 45' 36" N 81° 13' 20" W
Habitat Roadside in mowed turf.
Reproductive State Fertile
Collector D. H. Williams 2775
Collection Date 27 Nov 2011
Accession Number 262814
Image 262814.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , St. Johns Co. : Dupont Center; along FL 206, between US 1/FL 5 (Dixie Highway) and I-95, at the Florida East Coast Railroad tracks. 29° 45' 23" N 81° 19' 14" W
Habitat Along the edge of woods.
Reproductive State Fertile
Collector W. D. Longbottom 16411
with D.H. Williams
Collection Date 29 Sep 2011
Accession Number 263523
Image 263523.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Nassau Co. : By parking lot for gas station, FL 200/A1A (Buccaneer Trail) at its junction with I-95, Town of Yulee. 30° 37' 9" N 81° 39' 11" W
Habitat Edge of woods.
Reproductive State Fruit
Collector W. D. Longbottom 16801
Collection Date 16 Apr 2012
Accession Number 265418
Image 265418.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Orange Co. : E side of South Orange Avenue at Harding Street, Orlando. 28° 31' 5" N 81° 22' 33" W
Habitat Weedy vacant lot.
Reproductive State Fertile
Collector D. H. Williams 3218
with H.L. Williams
Collection Date 23 Jul 2012
Accession Number 266267
Image 266267.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: B. F. Hansen,
Locality USA. Florida , Pinellas Co. : Eckerd College Palm Hammock. 27° 42' 55" N 82° 41' 27" W
Description Herbaceous ground cover plant 15 cm tall; stems red, green at the nodes; leaves opposite, crenate, sessile, 2 cm long; flower in rounded, axial clusters 5 mm across; flowers and fruit 1 mm wide.
Habitat Moist sandy soil, with grasses, sedges, and Spermacoce verticillata.
Reproductive State Fertile
Collector D. Hilbert 77
Collection Date 29 Jun 2012
Accession Number 268759
Image 268759.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Lee Co. : Gasparilla Island State Park. T43S, R20E, Sec. 23. 26° 48' 17" N 82° 16' 36" W
Reproductive State Fertile
Collector S.W. Braem
Collection Date 30 Aug 1999
Accession Number 271675
Image 271675.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: L. B. Birch,
Locality USA. Florida , Sarasota Co. : Marie Selby Botanical Gardens; plot N29. 27° 19' 60" N 82° 32' 60" W
Description Common herb.
Habitat Weed in cultivated area.
Reproductive State Fertile
Elevation 1 to 2 m
Collector E. Gandy 1015
with R. Rowe
Collection Date 2012
Accession Number 275236
Image 275236.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 08-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: J. N. Burch,
Locality USA. Florida , Collier Co. : Naples. 26° 8' 31" N 81° 47' 41" W
Habitat Lawn weed.
Reproductive State Fertile
Collector J. N. Burch
Collection Date 04 Sep 1987
Accession Number 290026
Image 290026.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Puerto Rico. Mayaguez Mun. : 9 km S Mayaguez. 18° 12' 39" N 67° 8' 27" W
Habitat Beach above high tide line.
Reproductive State Flower
Collector D. Burch
Collection Date 31 Dec 1970
Accession Number 93428
Image 93428.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Puerto Rico. Arecibo Mun. : Route 10, beside the Rio Grande de Arecibo, near Dos Bocas. 18° 26' 39" N 66° 38' 47" W
Habitat Field.
Reproductive State Flower
Collector M. B. Meagher
Collection Date 17 May 1970
Accession Number 93376
Image 93376.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Puerto Rico. Aguadilla Mun. : PR 111 ca. 2 km N Aguadilla. 18° 25' 39" N 67° 9' 15" W
Habitat Steep limestone rocks.
Reproductive State
Collector D. Burch
Collection Date 01 Jan 1971
Accession Number 93426
Image 93426.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Santiago Prov. Hotel Matún, Santiago City. 19° 27' 4" N 70° 41' 46" W
Description Erect milky weed; very common.
Reproductive State Flower
Collector J. de Js. Jiménez
Collection Date 20 Dec 1970
Accession Number 101572
Image 101572.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Puerto Plata Prov. Santiago-Puerto Plata Road ca. 3 km N of Benito Martinez. 18° 40' 50" N 69° 3' 36" W
Habitat Scrub area above roadside cut.
Reproductive State Flower
Collector D. Burch
Collection Date 24 Apr 1970
Accession Number 92252
Image 92252.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Bahamas. Andros Island Along the Bahamian Agricultural Research Centre road, between the Queen's Highway and the main logging road.
Description Plants prostrate; common.
Habitat Sand along road.
Reproductive State Flower
Collector M. A. Vincent
with R. J. Hickey, E. H. Freid
Collection Date 27 May 1997
Accession Number 228655
Image 228655.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Puerto Rico. Comerío Mun. : Rio La Plata, 2 mi. NE of Comerío, at the junction of highways 156 and 781.
Habitat Weeds around roadside and bridge.
Reproductive State Flower
Collector B. F. Hansen
with R. P. Sauleda, M. E. Ragan, & J. Lopez
Collection Date 25 Nov 1981
Accession Number 166448
Image 166448.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Monte Cristi Prov. 16 km S Monte Cristi, road to Dajabon. 19° 33' 57" N 71° 40' 23" W
Habitat Dry roadside.
Reproductive State Flower
Collector D. Burch
Collection Date 28 Apr 1970
Accession Number 92207
Image 92207.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Monte Cristi Prov. 6 km S Monte Cristi, road to Dajabon. 19° 33' 57" N 71° 40' 23" W
Habitat Dry roadside.
Reproductive State Flower
Collector D. Burch
Collection Date 28 Apr 1970
Accession Number 92206
Image 92206.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Distrito Nacional Autopista Duarte, 16 km N of Santo Domingo. 19° 15' 0" N 70° 4' 60" W
Habitat Roadside and bank of dry stream.
Reproductive State Flower
Collector D. Burch
Collection Date 23 Apr 1970
Accession Number 92139
Image 92139.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Proctor,
Locality Dominican Republic. San Pedro de Macorís Prov. Town S of Boca de Soco, at Sw bank of Rio Soco at its mouth, small village. 18° 27' 60" N 69° 16' 60" W
Description Branches almost erect.
Habitat Along river and sea coast.
Reproductive State Flower
Collector M. Mejía
with T. Zanoni
Collection Date 15 Oct 1980
Accession Number 179975
Image 179975.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Dajabón Prov. Road to Santiago Rodriguez 3 km E junction Dajabon-Loma de Cabrera Road. 18° 48' 43" N 68° 55' 34" W
Habitat Dry stony bank above stream and adjacent moist woodland.
Reproductive State Flower
Collector D. Burch
Collection Date 28 Apr 1970
Accession Number 92211
Image 92211.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Barahona Prov. Guarocuya Hotel, Barahona. 18° 10' 0" N 71° 15' 0" W
Habitat Beach.
Reproductive State Flower
Collector D. Burch
Collection Date 01 May 1970
Accession Number 92370
Image 92370.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Antigonon leptopus Hook. & Arn.
Chamaesyce hirta (L.) Millsp. - Determined By: B. F. Hansen, 1982
Locality Cayman Islands. Grand Cayman Island , George Town Distr. : Adjacent to Two Sister's Shoe Store, Georgetown.
Description Vine; 2.5 m.
Reproductive State Flower
Collector N. Chevalier
Collection Date 16 Aug 1971
Accession Number 99911
Image 99911.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Antigua & Barbuda. Antigua , St. Mary Par. : Beside Fig Tree Road near SW coast of island.
Description Ascending to 2 dm; frequent.
Reproductive State Flower
Elevation 100 to ft
Collector D. Burch
Collection Date 02 Jun 1969
Accession Number 86718
Image 86718.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Puerto Rico. San Juan Mun. : Airport at San Juan.
Description Ascending to 2 dm; frequent.
Habitat Parking lot and adjacent roadsides.
Reproductive State Flower
Collector D. Burch
Collection Date 28 May 1969
Accession Number 86739
Image 86739.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Dominican Republic. Between Sabaneta and Santiago de La Cruz. 18° 24' 41" N 69° 29' 20" W
Description Small milky herb; common.
Habitat Hillsides in open country in dry land, on the road.
Reproductive State Flower
Collector L. Ariza J.
with J. de Js. Jiménez
Collection Date 25 Apr 1971
Accession Number 101508
Image 101508.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Cuba. Atkins Garden.
Reproductive State Flower
Collector F. A. Turnau
with E. A. Turnau
Collection Date 08 May 1956
Accession Number 235950
Image 235950.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Cuba. W of Soledad. 22° 28' 60" N 80° 27' 0" W
Habitat In railroad bed.
Reproductive State Flower
Collector E. A. Turnau
Collection Date 13 May 1956
Accession Number 235957
Image 235957.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: C. D. Adams, 1963
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, Aug 1977
Locality Jamaica. Surrey Co. , St. Andrew Par. : University of the W Indies Campus.
Description Common; pistils green to red; hairs on stem red when mature; leaves light green below, darker green above, sometimes with red edges and red marking in center above; plant with milky juice.
Habitat Weedy field.
Reproductive State Flower
Collector M. R. Crosby
with H. A. Hespenheide & W. R. Anderson
Collection Date 04 Jun 1963
Accession Number 97329
Image 97329.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Chamaesyce hirta Millsp.
Euphorbia hirta L. - Determined By: H. E. Ahles,
Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Chamaesyce hirta Millsp. - Determined By: Crewz, Aug 1977
Locality USA. South Carolina , Jasper Co. : Ridgeland.
Description Lawn weed
Habitat Around gas station.
Reproductive State Flower
Collector H. E. Ahles
with C. R. Bell
Collection Date 29 Jun 1956
Accession Number 82130
Image 82130.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Euphorbia hirta L.
Euphorbia hirta L. - Determined By: D. G. Burch, 1968
Chamaesyce hirta Millsp. - Determined By: Crewz, Aug 1977
Locality USA. Georgia , McIntosh Co. : S end of Sapelo Island.
Description Stems decumbent or nearly erect.
Habitat Open area around dock.
Reproductive State Flower
Collector W. H. Duncan
Collection Date 16 Jul 1956
Accession Number 8929
Image 8929.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Euphorbia hirta L.
Chamaesyce hirta Millsp. - Determined By: B. F. Hansen, 1982
Locality USA. Louisiana , Orleans Par. : Near Poydras Avenue and the Superdome in New Orleans; near I-10.
Habitat Along railroad tracks.
Reproductive State Flower
Collector R. D. Thomas
Collection Date 23 Jun 1979
Accession Number 163806
Image 163806.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Euphorbia hirta L.
Chamaesyce hirta Millsp. - Determined By: Crewz, Aug 1977
Locality USA. South Carolina , Charleston Co. : Marine Resources Laboratory, James Island.
Habitat Lawn.
Reproductive State Flower
Collector C. L. Rodgers
Collection Date 25 Oct 1975
Accession Number 120818
Image 120818.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Euphorbia hirta L.
Chamaesyce hirta Millsp. - Determined By: Crewz, Jun 1978
Locality USA. Alabama , Mobile Co. : Iberville, near Bienville Boulevard.
Description Infrequent herb.
Habitat Along sunny roadside.
Reproductive State Flower
Collector R. Deramus
Collection Date 26 Aug 1965
Accession Number 125383
Image 125383.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Locality USA. Florida , Polk Co. : Hickory Lake Scrub, Polk County Environmental Lands. 27° 41' 36" N 81° 32' 40" W
Habitat Disturbed habitat near roadside.
Reproductive State Fertile
Collector J. R. Campbell
Collection Date 23 Aug 2016
Accession Number 295606
Image 295606.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco Above Barranca de Santiago, road to Colimilla near Zapopan. 20° 41' 47" N 103° 10' 52" W
Description Ascending to 4 dm.
Habitat Steep banks.
Reproductive State Bud
Elevation 1630 to m
Collector D. Burch
Collection Date 03 Sep 1971
Accession Number 99204
Image 99204.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 18-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Costa Rica. Puntarenas Prov. Finca Las Cruces, San Vito de Java.
Description Weed.
Habitat Roadside.
Reproductive State Flower
Elevation 1300 to m
Collector D. Burch
Collection Date 19 May 1971
Accession Number 103309
Image 103309.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Honduras. Comayagua Dept. Rio Selguapa, Comayagua Valley. 14° 30' 0" N 87° 39' 0" W
Habitat Cactus and thorn scrub on slope.
Reproductive State Fruit
Elevation 600 to m
Collector D. Burch
Collection Date 16 May 1972
Accession Number 101515
Image 101515.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Aguascalientes Calvillo. 21° 50' 45" N 102° 43' 7" W
Description Planta erguida.
Habitat Matorral subtropical, terreno pedregoso.
Reproductive State Immature Fruit
Elevation 1800 to m
Collector C. L. Díaz Luna
Collection Date 26 Sep 1971
Accession Number 101478
Image 101478.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Near Highway 54 Guadalajara to Zacatecas, road to Los Camachos, just before first bridge into La Barranca. 20° 40' 30" N 103° 20' 28" W
Description Herb; stems and inflorescences pinkish.
Habitat Sandy, rocky hillsides.
Reproductive State Fruit
Elevation 5300 to ft
Collector D. Burch
with S. Verhoek-Williams, M. Andreasen
Collection Date 13 Jul 1971
Accession Number 101400
Image 101400.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco El Tuiro.
Description Planta de 20 cm de altura.
Habitat Bosque de encino.
Reproductive State Immature Fruit
Elevation 1400 to m
Collector C. L. Díaz Luna
Collection Date 29 Dec 1971
Accession Number 101477
Image 101477.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 01 Jan 1968
Locality Panama. Canal Zone Prov. Farfan Beach Road. 8° 56' 6" N 79° 35' 26" W
Reproductive State Immature Fruit
Collector J. H. Kirkbride
with T. S. Elias
Collection Date 03 Aug 1967
Accession Number 100634
Image 100634.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Guatemala. Above Motel Longarone near Rio Hondo ca. 130 km E Guatemala City on road to Puerto Barrios. 14° 37' 60" N 90° 22' 0" W
Habitat Ravine.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 18 Nov 1971
Accession Number 100177
Image 100177.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco MEX 80 64 km N Autlan. 19° 47' 57" N 104° 21' 28" W
Description Decumbent.
Habitat Rock outcrop.
Reproductive State Immature Fruit
Elevation 1500 to m
Collector D. Burch
Collection Date 05 Sep 1971
Accession Number 99203
Image 99203.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 01 Jan 1966
Locality Panama. Canal Zone Prov. Fort Clayton near main gate. 9° 1' 0" N 79° 34' 0" W
Description Leaves spreading, stiff, often purple beneath.
Reproductive State Immature Fruit
Collector J. Dwyer
Collection Date 20 Jan 1966
Accession Number 88779
Image 88779.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: R. K. Godfrey,
Locality Panama. Bocas del Toro Prov. Middle of runway at Bocas, next to houses. 9° 24' 17" N 82° 16' 9" W
Habitat Shallow depression.
Reproductive State Flower
Collector R. L. Lazor
with E. L. Tyson, H. Loftin
Collection Date 17 Apr 1969
Accession Number 91362
Image 91362.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco MEX 15 65 W Guadalajara. 20° 40' 30" N 103° 20' 28" W
Habitat Grassland and stream bank.
Reproductive State Immature Fruit
Elevation 1400 to m
Collector D. Burch
Collection Date 07 Sep 1971
Accession Number 99205
Image 99205.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: G. G. Robinson,
Locality Mexico. Oaxaca , Comaltepec Mun. : Dist. De Choapan. 17° 24' 42" N 95° 58' 36" W
Reproductive State Immature Fruit
Collector Maximo
Collection Date 01 Apr 1999
Accession Number 227666
Image 227666.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: G. G. Robinson,
Locality Mexico. Hidalgo San Antonio el Grande. 20° 17' 36" N 98° 2' 6" W
Reproductive State
Collector E. Romero L.
with C. Basilio
Collection Date 05 May 1998
Accession Number 224955
Image 224955.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: G. G. Robinson, 01 Jan 1985
Locality Mexico. Guerrero Xochistlahuaca. 16° 47' 24" N 98° 14' 6" W
Reproductive State Immature Fruit
Elevation 370 to m
Collector B. Lopez C.
Collection Date 01 Aug 1984
Accession Number 187678
Image 187678.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco MEX 15, 3 km NW Madgalena.
Habitat Shallow soil in marsh.
Reproductive State Flower
Elevation 1300 to m
Collector D. Burch
Collection Date 07 Sep 1971
Accession Number 99207
Image 99207.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco MEX 80 ca. 17 km S Cocula. 20° 21' 56" N 103° 49' 23" W
Description Ascending to 1 dm.
Habitat Thin soil on slab rocks with standing water in places.
Reproductive State Fertile
Elevation 1900 to m
Collector D. Burch
Collection Date 05 Sep 1971
Accession Number 99194
Image 99194.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco MEX 80 26 km S junction with MEX 15, S of Guadalajara. 20° 40' 30" N 103° 20' 28" W
Habitat Scrub at roadside.
Reproductive State Flower
Collector D. Burch
Collection Date 04 Sep 1971
Accession Number 99195
Image 99195.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Jalisco MEX 15 just E of Jalisco/Nayarit border. 20° 19' 60" N 103° 40' 0" W
Habitat Steep rocky bank.
Reproductive State Flower
Elevation 1600 to m
Collector D. Burch
Collection Date 07 Sep 1971
Accession Number 99208
Image 99208.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Nayarit Volcan Ceboruco, MEX 15 37 km W Nayarit/Jalisco border. 21° 39' 15" N 106° 32' 45" W
Habitat Lave field.
Reproductive State Fertile
Elevation 1000 to m
Collector D. Burch
Collection Date 07 Sep 1971
Accession Number 99209
Image 99209.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Mexico. Nayarit NAY 66 30 km W Tepic. 21° 49' 60" N 104° 49' 60" W
Habitat Rock face quarry in oak/pine woodland.
Reproductive State Immature Fruit
Elevation 1400 to m
Collector D. Burch
Collection Date 07 Sep 1971
Accession Number 99210
Image 99210.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Honduras. SE side of Lake Yojoa. 14° 52' 18" N 87° 58' 57" W
Habitat Roadside and low ground.
Reproductive State Immature Fruit
Elevation 700 to m
Collector D. Burch
Collection Date 15 Nov 1971
Accession Number 99096
Image 99096.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Jonker,
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, 01-Aug-1977
Locality Suriname. Paramaribo Zorg en Hoop, Commewijnestraat. 5° 48' 48" N 55° 11' 19" W
Description Weed.
Reproductive State Immature Fruit
Collector A. M. E. Jonker-Verhoef
with F. P. Jonker
Collection Date 21 Jun 1955
Accession Number 83466
Image 83466.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Honduras. Waste ground near airport, Tegucigalpa. 14° 15' 0" N 87° 10' 0" W
Description Ascending to decumbent.
Habitat Streambank on waste ground.
Reproductive State Fertile
Collector D. Burch
Collection Date 14 Nov 1971
Accession Number 99120
Image 99120.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Vicinity of Los Arcos, 3.5 mi. S Rio Caule in Puerto Vallarta. 21° 1' 0" N 103° 1' 0" W
Description Common; erect; cyathia appearing more reddish than usual.
Habitat Thickets near shore.
Reproductive State Immature Fruit
Elevation 10 to 100 ft
Collector G. L. Webster
with G. Breckon
Collection Date 20 Oct 1970
Accession Number 93473
Image 93473.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce sp.
Chamaesyce hirta (L.) Millsp. - Determined By: J. M. Kunzer, 25-Nov-2008
Locality Costa Rica. Guanacaste Prov. 1 mi. SE of Finca Jimenaez (=Estacion Enrique Jimenez Nunez). 10° 12' 34" N 83° 44' 29" W
Description Erect stems with milky sap; very small pinkish-yellow flowers.
Habitat Wet pasture.
Reproductive State Immature Fruit
Collector M. S. Foster
Collection Date 20 Jun 1971
Accession Number 164715
Image 164715.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, 01 Aug 1977
Locality Mexico. Veracruz , Catemaco Mun. : 19° 10' 26" N 96° 8' 3" W
Description Hierba rastrera; annual; secundaria; flor blanca.
Habitat Suelo arcillosa negro; acahual.
Reproductive State Immature Fruit
Elevation 440 to m
Collector G. Martinez Calderon
Collection Date 16 May 1968
Accession Number 91175
Image 91175.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Route 80, 26 km N Union de Tula. 17° 44' 23" N 91° 34' 58" W
Habitat Grassy roadside.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 10 Sep 1970
Accession Number 92447
Image 92447.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Above river, route 110, 76 km S Michoacan/Jalisco border. 20° 39' 34" N 103° 20' 58" W
Habitat Grassy hillside.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 07 Sep 1970
Accession Number 92484
Image 92484.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Route 110, 126 km S Michoacan/Jalisco border. 20° 39' 34" N 103° 20' 58" W
Habitat Roadside cut.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 07 Sep 1970
Accession Number 92493
Image 92493.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Locality Mexico. Colima Route 110, 24 km S Colima. 19° 7' 60" N 103° 54' 0" W
Habitat River flat.
Reproductive State Fertile
Collector D. Burch
Collection Date 08 Sep 1970
Accession Number 92491
Image 92491.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Peru. Tingo Maria. 8° 40' 60" S 76° 40' 0" W
Reproductive State Flower
Collector W. Sherbrooke
Collection Date 07 Jul 1971
Accession Number 117677
Image 117677.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco 18 km 6 Tapalpa. 19° 56' 54" N 103° 46' 3" W
Habitat Hillside scrub.
Reproductive State Immature Fruit
Elevation 1900 to m
Collector D. Burch
Collection Date 04 Sep 1971
Accession Number 98394
Image 98394.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco W end of Lake Chapala, MEX 15 52 km S Guadalajara. 20° 40' 0" N 103° 22' 60" W
Description Ascending to 2 dm.
Habitat Hillside scrub.
Reproductive State Immature Fruit
Elevation 1750 to m
Collector D. Burch
Collection Date 01 Sep 1971
Accession Number 98385
Image 98385.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Above W end of Lake Chapala, MEX 94 6 km W Chapala. 20° 17' 46" N 103° 11' 28" W
Description Ascending to 3 dm.
Habitat Rocky arroyo.
Reproductive State Immature Fruit
Elevation 2000 to m
Collector D. Burch
Collection Date 01 Sep 1971
Accession Number 98386
Image 98386.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Puerto La Tortuga, La Primavera 2 km W junction with MEX 15 W Guadalajara. 20° 40' 30" N 103° 20' 28" W
Description Ascending to 3 dm.
Habitat River flat and banks.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 03 Sep 1971
Accession Number 98393
Image 98393.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Colima MEX 110 3 km S of Michoacan/Colima border. 19° 10' 0" N 101° 49' 60" W
Description Ascending.
Habitat Scrub with cactus.
Reproductive State Immature Fruit
Elevation 2000 to ft
Collector D. Burch
Collection Date 29 Aug 1971
Accession Number 98399
Image 98399.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Barranca de Santiago, road to Colimilla. 20° 41' 47" N 103° 10' 52" W
Description Ascending.
Habitat Steep banks.
Reproductive State Immature Fruit
Elevation 1450 to m
Collector D. Burch
Collection Date 03 Sep 1971
Accession Number 98398
Image 98398.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Road to Colima 13 km S of Tuxpan. 22° 17' 50" N 104° 10' 6" W
Habitat Low scrub.
Reproductive State Flower
Elevation 1300 to m
Collector D. Burch
Collection Date 29 Aug 1971
Accession Number 98415
Image 98415.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco W end of Lake Chapala. 20° 17' 46" N 103° 11' 28" W
Description Ascending to 3 dm.
Habitat Rocky arroyo above W end Lake Chapala.
Reproductive State Immature Fruit
Elevation 2000 to m
Collector D. Burch
Collection Date 01 Sep 1971
Accession Number 98414
Image 98414.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Colima MEX 110 3 km S of Michoacan/Colima border. 19° 10' 0" N 101° 49' 60" W
Habitat Scrub with cacti.
Reproductive State Immature Fruit
Elevation 2000 to m
Collector D. Burch
Collection Date 29 Aug 1971
Accession Number 98416
Image 98416.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Michoacán MWX 37 24 km S Uruapan. 19° 24' 40" N 102° 3' 23" W
Description Prostrate.
Habitat Rocky depression in pine-oak woodland.
Reproductive State Immature Fruit
Elevation 1200 to m
Collector D. Burch
Collection Date 28 Jul 1971
Accession Number 98417
Image 98417.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco MEX 80 14 km S Autlan. 19° 47' 57" N 104° 21' 28" W
Habitat Rocky bank in oak woodland.
Reproductive State Immature Fruit
Elevation 1300 to m
Collector D. Burch
Collection Date 05 Sep 1971
Accession Number 98419
Image 98419.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco MEX 80 14 km S Autlan. 19° 47' 57" N 104° 21' 28" W
Habitat Rocky bank in oak woodland.
Reproductive State Immature Fruit
Elevation 1300 to m
Collector D. Burch
Collection Date 05 Sep 1971
Accession Number 98420
Image 98420.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco MEX 80 ca. 13 km. S Cocula. 20° 21' 56" N 103° 49' 23" W
Description Decumbent.
Habitat Steep limestone outcropo.
Reproductive State Immature Fruit
Elevation 1800 to m
Collector D. Burch
Collection Date 05 Sep 1971
Accession Number 98421
Image 98421.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Above Puenta Calderon, MEX 80 12 NE Zapotlanejo. 20° 37' 21" N 103° 4' 4" W
Habitat Cactus scrub.
Reproductive State Immature Fruit
Elevation 1600 to m
Collector D. Burch
Collection Date 08 Sep 1971
Accession Number 98422
Image 98422.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. guadalajara Barranca Experiencia, La Experiencia. 17° 40' 60" N 93° 24' 0" W
Description Planta de 30 cm de altura; abundante.
Habitat Bosque tropical deciduou.
Reproductive State Immature Fruit
Elevation 1220 to m
Collector C. L. Díaz Luna
Collection Date 01 Jul 1968
Accession Number 96698
Image 96698.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Route 80, 14 km S Autlan. 19° 47' 57" N 104° 21' 28" W
Habitat Evergreen oak-woodland.
Reproductive State Fruit
Elevation 5000 to ft
Collector D. Burch
Collection Date 09 Sep 1970
Accession Number 92451
Image 92451.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17 Sep 2017
Determination History
Euphorbia hirta L.
Chamaesyce hirta (L.) Millsp. - Determined By: B. F. Hansen, 01-Jan-1982
Locality Mexico. Michoacán , Coalcomán de Vázquez Pallares Mun. : 19° 33' 59" N 101° 42' 25" W
Description Procumbent; flowers white.
Habitat Gray herb.
Reproductive State Immature Fruit
Collector G. B. Hinton
Collection Date 04 Jan 1939
Accession Number 162428
Image 162428.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Oaxaca Route 190, 61 km SE Oaxaca. 17° 3' 56" N 96° 43' 25" W
Habitat Rocky bank.
Reproductive State Flower
Collector D. Burch
Collection Date 15 Sep 1970
Accession Number 92480
Image 92480.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Puebla 30 k N Izucar de Matamoros. 18° 35' 6" N 90° 38' 45" W
Habitat Grassland with rock outcrops and scrub.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 13 Sep 1970
Accession Number 92482
Image 92482.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17 Sep 2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Route 80; 10 km N Union de Tula. 17° 44' 23" N 91° 34' 58" W
Habitat Marshy area and roadside.
Reproductive State Fertile
Collector D. Burch
Collection Date 10 Sep 1970
Accession Number 92580
Image 92580.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Michoacán Route 1190, 23 km W Zamora. 23° 54' 0" N 104° 11' 44" W
Habitat Grassy area with scattered shrubs.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 07 Sep 1970
Accession Number 92486
Image 92486.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Michoacán Ca. 24 km E of Apatzingan. 19° 5' 35" N 102° 21' 4" W
Habitat Roadside; flat area with tiny streams in irrigated region.
Reproductive State Flower
Elevation 1000 to ft
Collector D. Burch
Collection Date 30 Mar 1970
Accession Number 92551
Image 92551.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, 01 Jan 1978
Locality Paraguay. El Tisol, 19.5 km by road NNE of Encapnacion; Dept. Itapua. 26° 49' 60" S 55° 40' 0" W
Description Stems red; petals white.
Habitat Common in pastures, along roads.
Reproductive State Flower
Elevation 230 to m
Collector M. F. McDiarmid
Collection Date 07 Jan 1978
Accession Number 130658
Image 130658.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Costa Rica. Guanacaste Prov. 1 mi. SE of Finca Jimenez (Experimental Station). 10° 12' 34" N 83° 44' 29" W
Habitat Pasture.
Reproductive State Flower
Collector M. F. McDiarmid
Collection Date 06 Jun 1972
Accession Number 140463
Image 140463.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Route 80, 10 km N Barra de Navidad. 20° 34' 21" N 104° 40' 24" W
Habitat Rocky bank.
Reproductive State Flower
Collector D. Burch
Collection Date 09 Sep 1970
Accession Number 92428
Image 92428.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco Route 80, 73 km N Barra de Navidad. 20° 34' 21" N 104° 40' 24" W
Habitat Grassy bank in evergreen oak woodland.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 09 Sep 1970
Accession Number 92408
Image 92408.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Michoacán Around CFE Dam 15 km S of Uruapan. 19° 24' 40" N 102° 3' 23" W
Habitat Steep rocky banks with spring fed streams around CFE dam.
Reproductive State Immature Fruit
Elevation 4500 to ft
Collector D. Burch
Collection Date 29 Mar 1970
Accession Number 92509
Image 92509.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Veracruz Route 185, 9 km S Acayucan. 18° 2' 31" N 95° 2' 7" W
Habitat Steep rocky cut.
Reproductive State Immature Fruit
Collector D. Burch
Collection Date 15 Sep 1970
Accession Number 92472
Image 92472.jpg
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Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Veracruz 40 km NW Catemaco. 18° 25' 17" N 95° 6' 50" W
Habitat Roadside.
Reproductive State Flower
Collector D. Burch
Collection Date 16 Sep 1970
Accession Number 92457
Image 92457.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp.
Locality Belize. Belize Distr. Vicinity of Atulaun Ha, 35 mi. N of Belize on N highway; growing around maya ruins. 17° 15' 0" N 88° 45' 0" W
Description Ruderal vegatation, and natural areas near roadside.
Habitat Near roadside.
Reproductive State Flower
Collector R. W. Long
Collection Date 14 Jul 1970
Accession Number 92840
Image 92840.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 01 Oct 1970
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch, 01-Oct-1970
Locality Belize. Belize Distr. Belize, margin of bay, and in ruderal habitats. 17° 31' 59" N 88° 14' 13" W
Habitat Margin of bay and ruderal habitats.
Reproductive State Flower
Collector R. W. Long
Collection Date 14 Jul 1970
Accession Number 92835
Image 92835.jpg
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Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: G. L. Webster, 01-Jan-1963
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: Crewz, 01 Aug 1977
Locality Suriname. Nickerie Distr. 5° 35' 8" N 56° 49' 52" W
Description Herb; flowers pale yellow brown, plant yellow haired, stems decumbent, leaves with red spot on upper side.
Habitat flower.
Reproductive State Immature Fruit
Collector J. G. Wessels Boer
Collection Date 21 Jan 1963
Accession Number 82344
Image 82344.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 17-Sep-2017
Determination History
Chamaesyce hirta (L.) Millsp. - Determined By: D. G. Burch,
Locality Mexico. Jalisco , Autlan Mun. : El Corcovado. 19° 50' 43" N 104° 17' 8" W
Description Planta rastrera; terreno valdro.
Reproductive State Flower
Collector C. L. Díaz Luna
Collection Date 17 Apr 1968
Accession Number 96697
Image 96697.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: A. R. Franck, 26-Mar-2018
Determination History
Chamaesyce maculata (L.) Small
Locality USA. Florida , Orange Co. : Orlando. 28° 32' 18" N 81° 22' 45" W
Habitat Waste place.
Reproductive State Fertile
Collector M. Mulvania
Collection Date 06 Aug 1930
Accession Number 296943
Image 296943.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: K. S. Alvarado, 2022
Determination History
Euphorbia hirta (L.) Millsp.
Locality USA. Florida , Miami-Dade Co. : 1.3 km S of US 1, 2.3 km W of Florida Turnpike, Princeton. 25° 33' 1" N 80° 23' 11" W
Habitat Pine rockland, burned in past few months; Neyraudia abundant.
Reproductive State Fertile
Collector A. R. Franck
Collection Date 12 Jul 2015
Accession Number 302482
Image 302482.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: B. F. Hansen, Mar 2022
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Lake Co. : 71 Camellia Avenue, Hibiscus Estates Mobile Home Park, off Old US 441, Mount Dora. 28° 48' 22" N 81° 41' 5" W
Habitat Landscape bed next to mobile home.
Reproductive State Fertile
Collector S. Myers
Collection Date 07 Jul 2015
Accession Number 302910
Image 302910.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: B. F. Hansen, Marw 2022
Determination History
Euphorbia hirta L. - Determined By: M. Manners,
Chamaesyce hirta (L.) Millsp. - Determined By: J.R. Campbell,
Locality USA. Florida , Polk Co. : Florida Southern College campus.
Reproductive State Fertile
Collector M. Dobersch
Collection Date 15 Mar 1989
Accession Number 302959
Image 302959.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: B. F. Hansen, Oct 2022
Determination History
Croton glandulosus (Müll.Arg.) A. DC. septentrionalis - Determined By: C. vanHoek, 2021
Locality USA. Florida , Hernando Co. : Withlacoochee State Forest; Richloam tract.
Reproductive State Fertile
Collector C. F. Caudle
with M. L. Gilbert, M. S. Tisdale
Collection Date 06 Jul 1963
Accession Number 303912
Image 303912.jpg
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Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L.
Locality USA. Florida , Hillsborough Co. : Pam Callahan Nature Preserve, Tampa. 27° 58' 53" N 82° 33' 60" W
Habitat Mown area adjacent to flatwoods.
Reproductive State Fertile
Collector S. Dickman
Collection Date 01 Aug 2019
Accession Number 304262
Image 304262.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Locality USA. Arizona , Santa Cruz Co. : Sycamore Canyon.
Reproductive State Bud
Collector C. T. Mason
Collection Date 05 Oct 1957
Accession Number 43017
Image 43017.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: L. C. Noel, 13-Sep-2017
Locality USA. Arizona , Santa Cruz Co. : Sycamore Canyon.
Habitat Rocky canyon in oak woodland area.
Reproductive State Bud
Elevation 3600 to ft
Collector D. J. Keil
with D. J. Pinkava, Lewis, E. Lehto
Collection Date 06 Oct 1967
Accession Number 112785
Image 112785.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: K. S. Alvarado, 2022
Locality USA. Florida , Polk Co. : Crooked Lake Sandhill. 27° 48' 51" N 81° 32' 51" W
Habitat Edge of park.
Reproductive State Fertile
Collector J. R. Campbell
Collection Date 11 Sep 2016
Accession Number 304556
Image 304556.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia hirta
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia hirta L. - Determined By: B. F. Hansen, Apr 2023
Determination History
Chamaesyce hirta (L.) Millsp.
Locality USA. Florida , Hillsborough Co. : Lettuce Lake Park, Fletcher Avenue, Tampa.
Description Common herb 0.1 m tall.
Habitat Pine flatwoods.
Reproductive State Fertile
Collector S. Scheda
Collection Date 09 Oct 1986
Accession Number 305054
Image 305054.jpg
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