Herbarium Specimen Details

Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: R. K. Godfrey,
Determination History
Poinsettia heterophylla (L.) Klotzsch & Garcke ex Klotzsch - Determined By: D. G. Burch, Aug 1963
Poinsettia heterophylla (L.) Klotzsch & Garcke ex Klotzsch - Determined By: Channell, Nov 1956
Poinsettia heterophylla (L.) Klotzsch & Garcke ex Klotzsch - Determined By: Huft, 1982
Locality USA. Florida , Leon Co. : Tallahasssee.
Description Abundant annual weed.
Habitat Moist waste places.
Reproductive State Fertile
Specimen Notes
Collector R. K. Godfrey 53622
Collection Date 08 Jul 1955
Accession Number 3186
Image 3186.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx.
Determination History
Poinsettia dentata (Michx.) Klotzsch & Garcke ex Klotzsch - Determined By: B. F. Hansen, 1995
Locality USA. Florida , Citrus Co. : Withlacoochee State Forest. Citrus Wildlife Management Area; S of C-480, E of TR-13. T21S, R19E, Sec. 32. 28° 52' 0" N 82° 27' 0" W
Habitat Rocky hardwood hammock.
Reproductive State Fertile
Specimen Notes
Collector S. Petty
with C. vanHoek
Collection Date 12 Aug 1994
Accession Number 211047
Image 211047.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Euphorbia dentata Michx.
Euphorbia dentata Michx.
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. Tennessee , Davidson Co. : Hwy 45 at Cumberland River, S of Madison.
Reproductive State Flower
Specimen Notes
Collector K. E. Rogers
Collection Date 22 Jun 1968
Accession Number 94403
Image 94403.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Euphorbia dentata Michx.
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Lakela,
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. Tennessee , Davidson Co. : Nashville.
Reproductive State
Specimen Notes
Collector C. S. Williamson
Collection Date Jul 1897
Accession Number 93727
Image 93727.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Euphorbia dentata
Poinsettia dentata (Michx.) Klotzsch & Garcke
Euphorbia dentata (Michx.) Klotzsch & Garcke - Determined By: Lakela, December 1970
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. Tennessee , Davidson Co. : Nashville.
Reproductive State Flower Bud
Specimen Notes
Collector Collector unspecified on label
Collection Date 20 Jul 1997
Accession Number 93728
Image 93728.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Euphorbia dentata Michx.
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. Mississippi , Lowndes Co. : In Black Prairie region, 10 mi. W of State College.
Habitat Dry, grazed opening in oak-hickory ridge.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr.
Collection Date 30 Aug 1955
Accession Number 104251
Image 104251.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 13-Sep-2017
Determination History
Euphorbia dentata Michx.
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. South Carolina , Richland Co. : Columbia.
Habitat Waste ground along railroad.
Reproductive State Flower Fruit Bud
Specimen Notes
Collector S. W. Leonard
with J. R. Massey, A. E. Radford
Collection Date 22 Aug 1971
Accession Number 100820
Image 100820.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 13 Sep 2017
Determination History
Euphorbia dentata Michx. - Determined By: Kral,
Poinsettia dentata Michx. - Determined By: Huft, 1982
Locality USA. Tennessee , Stewart Co. : Ca. 1 mi. W Dover by TN 49.
Habitat Gravelly creek bottom.
Reproductive State Flower Fruit Bud
Specimen Notes
Collector R. Kral
Collection Date 02 Aug 1969
Accession Number 137789
Image 137789.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: Huft, 1982
Determination History
Euphorbia heterophylla L.
Poinsettia heterophylla (L.) Klotzsch & Garcke - Determined By: B. F. Hansen, 1982
Locality USA. Louisiana , Bienville Par. : At La. 9 in Arcadia. T18N, R5W, Sec.18.
Description Common.
Habitat Along railroad tracks.
Reproductive State Flower
Specimen Notes
Collector R. D. Thomas
Collection Date 07 Sep 1978
Accession Number 163813
Image 163813.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06 Sep 2017
Determination History
Euphorbia dentata Michx.
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. North Carolina , Graham Co. : US 129 near Cheoah Creek 5 mi. SE of Tapoco
Habitat Roadside.
Reproductive State Flower Bud
Specimen Notes
Collector A. E. Radford
Collection Date 19 Aug 1956
Accession Number 78244
Image 78244.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06 Sep 2017
Determination History
Euphorbia dentata Michx.
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: B. F. Hansen, 1985
Locality USA. Alabama , Madison Co. : Near Hunstville on Monte Sano Mountain; Ca. 1 mi. N of US 431 on Monte Sano Boulevard.
Habitat S-facing slope; open rocky (limestone) field.
Reproductive State Flower
Specimen Notes
Collector R. D. Whetstone
with A. E. Radford
Collection Date 15 Oct 1975
Accession Number 182299
Image 182299.JPG
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05 Sep 2017
Determination History
Poinsettia dentata (Michx.) Klotzsch & Garcke
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Crewz, July 1978
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. Tennessee , Davidson Co. : Nashville.
Reproductive State Flower
Specimen Notes
Collector C. S. Williamson
Collection Date July 1897
Accession Number 93726
Image 93726.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05 Sep 2017
Determination History
Poinsettia dentata (Michx.) Klotzsch & Garcke
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: Huft, 1982
Locality USA. Tennessee , Cocke Co. : Off Hwy 411, 6 mi. NE of Newport.
Habitat Along sideroad.
Reproductive State Flower Bud
Specimen Notes
Collector P. Genelle
with G. Fleming
Collection Date 04 Aug 1977
Accession Number 134576
Image 134576.JPG
Plant Atlas Link Plant Atlas Citation

Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06-Sep-2017
Determination History
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: D. G. Burch,
Locality Mexico. Jalisco Km 10 Tapalpa San Gabriel. 19° 56' 54" N 103° 46' 3" W
Description Planta de 20 cm de altura.
Habitat Bosque de encino.
Reproductive State Fruit
Elevation 2200 to m
Specimen Notes
Collector C. L. Díaz Luna
Collection Date 11 Sep 1971
Accession Number 101476
Image 101476.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06-Sep-2017
Determination History
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: D. G. Burch,
Locality Mexico. Jalisco San Martin de Bolanos. 21° 40' 57" N 103° 48' 48" W
Description Planta de 80 cm de altura.
Habitat Bosque tropical deciduo.
Reproductive State Immature Fruit
Elevation 850 to m
Specimen Notes
Collector C. L. Díaz Luna
Collection Date 31 Aug 1968
Accession Number 96709
Image 96709.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06-Sep-2017
Determination History
Euphorbia dentata Michx. - Determined By: M. Nee, 01-Jan-1981
Locality Mexico. Tamaulipas Along now dry riverbank at bridge of hwy. Mex. 85, 11 km S of outskits of ciudad Victoria. 23° 43' 53" N 99° 9' 36" W
Habitat Matorral submontano; brushy vegetation along banks of stream with rock-filled bed and now dry with no sign of water.
Reproductive State Fruit
Elevation 350 to m
Specimen Notes
Collector B. F. Hansen
with M. Nee
Collection Date 21 Jun 1980
Accession Number 158222
Image 158222.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06-Sep-2017
Determination History
Poinsettia dentata (Michx.) Klotzsch & Garcke
Locality Mexico. Guanajuato Highway 51, San Miguel de Allende. 20° 54' 1" N 100° 44' 50" W
Habitat Loam, edge of garden area.
Reproductive State Fruit
Elevation 2100 to m
Specimen Notes
Collector P. Genelle
with G. Fleming
Collection Date 21 Jun 1971
Accession Number 98309
Image 98309.jpg
Plant Atlas Link Plant Atlas Citation

Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. Kazim, 06-Sep-2017
Determination History
Euphorbia dentata Michx. - Determined By: R. M. King, 01 Jan 1979
Poinsettia dentata (Michx.) Klotzsch & Garcke - Determined By: B. F. Hansen, 01-Jan-1980
Locality Mexico. Guanajuato Near Santa Teresa, ca. 37 km N Irapuato. 20° 41' 26" N 101° 22' 14" W
Habitat Dry slope with scattered shrubs.
Reproductive State Fruit
Specimen Notes
Collector D. Burch
Collection Date 12 Sep 1970
Accession Number 142545
Image 142545.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx.
Locality USA. Mississippi , Lowndes Co. : 9 mi E of State College.
Habitat Post oak [Quercus stellata] ridge in Black Prairie region.
Reproductive State Fertile
Specimen Notes
Collector J. D. Ray, Jr.
Collection Date 30 Aug 1955
Accession Number 301732
Image 301732.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05-Sep-2017
Locality USA. South Dakota , Lyman Co. : Along frontage road parallel to I-90, 1.5 mi. S of Chamberlain; 0.5 mi. N of Missouri River.
Reproductive State Fruit
Elevation 1363 to ft
Specimen Notes
Collector R. P. Sauleda
with D.K. Sauleda
Collection Date 27 Aug 1981
Accession Number 178694
Image 178694.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05-Sep-2017
Locality USA. Virginia , Rappahannock Co. : Skyline Drive, Shenandoah National Park, 21 mi. S of US 340, mile marker 21, Hogback overlook.
Reproductive State Fruit
Elevation 3300 to ft
Specimen Notes
Collector R. P. Sauleda
with D. K. Sauleda
Collection Date 09 Sep 1980
Accession Number 176572
Image 176572.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05-Sep-2017
Locality USA. New Mexico , San Miguel Co. : Along frontage road parallel to I-25, 1 mi. E of San Juan; 2 mi. S of Pecos River.
Reproductive State Fruit
Specimen Notes
Collector R. P. Sauleda
with D. K. Sauleda
Collection Date 02 Sep 1981
Accession Number 161927
Image 161927.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05-Sep-2017
Locality USA. Indiana , Scott Co. : IN 203, 1.5 mi. S of Lexington.
Description Common.
Habitat On gravelly berm.
Reproductive State Fruit
Specimen Notes
Collector T. G. Lammers
Collection Date 27 Jul 1989
Accession Number 205256
Image 205256.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: L. C. Noel, 05-Sep-2017
Locality USA. Indiana , Monroe Co. : Railroad yards in downtown Bloomington.
Description Common.
Habitat In cinder ash of railroad yards.
Reproductive State Fruit
Specimen Notes
Collector R. L. Lazor
Collection Date 26 Aug 1970
Accession Number 98928
Image 98928.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx.
Locality USA. Minnesota , Washington Co. : 1.1 mi. due N of County Road 55 from junction of CO 55 and CO 7. T31N R20W SW¼ of Section 22. 45° 9' 35" N 92° 49' 30" W
Habitat Dry sandy soil, abandoned graveled area ca. 16 ft away from the road.
Reproductive State Fruit
Specimen Notes
Collector T. M. Lindayen
Collection Date 31 Aug 1972
Accession Number 111616
Image 111616.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx.
Locality USA. Virginia , Montgomery Co. : Cinder bed of N and W railroad, Merrimac Mines.
Reproductive State Fruit
Specimen Notes
Collector L. J. Uttal
Collection Date 24 Aug 1973
Accession Number 106805
Image 106805.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx. - Determined By: S. R. Hill, 10/1994
Locality USA. Kentucky , Union Co. : E bank of the Ohio River, boat launch ramp and parking area, Blackburn; 0.6 mi. N of the Route 13/56 bridge.
Description Occasional field weed with milky sap.
Habitat Soybean field.
Reproductive State Bud Fruit
Specimen Notes
Collector S. R. Hill
Collection Date 22 Sep 1994
Accession Number 212266
Image 212266.jpg
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Euphorbia dentata
Family Name Euphorbiaceae
Currently Accepted Name Euphorbia dentata Michx.
Locality USA. Virginia , Warren Co. : Along railroad, in Limeton, just S of US 340.
Habitat In field.
Reproductive State Bud
Specimen Notes
Collector T. R. Bradley
with B. Miller
Collection Date 17 Aug 1981
Accession Number 183120
Image 183120.jpg
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