[Specimen details]

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Hillsborough Co. : Patterson Road.
Habitat Low pasture.
Reproductive State Flower
Collector V. Ducey
Collection Date 30 Jun 1964
Accession Number 199189
Image 199189.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Sumter Co. : Along the Florida Trail in the Green Swamp. 28° 0' 0" N 82° 0' 0" W
Reproductive State Flower
Collector C. vanHoek
Collection Date 30 Apr 1988
Accession Number 196278
Image 196278.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Santa Rosa Co. : Ca. 4 mi. S of Bagdad, along FL 191, 0.9 mi. S of Jakes Creek. 30° 35' 56" N 87° 1' 52" W
Reproductive State Flower
Collector G. Wilhelm
Collection Date 16 May 1983
Accession Number 172474
Image 172474.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Pinellas Co. : Brooker Creek Preserve. Ca. 5 mi. NNE of Oldsmar. T27S, R16E, Sec. 36, SW¼. 28° 2' 3" N 82° 39' 54" W
Habitat Moist pine flatwoods.
Reproductive State Flower
Collector B. F. Hansen
with R.P. Wunderlin, P. Dooris
Collection Date 29 Apr 1993
Accession Number 208205
Image 208205.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Citrus Co. : Crystal River, Old Tallahassee Road, 3 mi. N of Holiday Inn. 30° 26' 18" N 84° 16' 51" W
Habitat Roadside.
Reproductive State Flower
Collector M. E. Schmid
Collection Date 27 Apr 1983
Accession Number 180476
Image 180476.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias michauxii Decne. - Determined By: Lakela,
Asclepias longifolia Michx. - Determined By: Wunderlin, 1980
Locality USA. Florida , Seminole Co. : S of Sanford, along FL 429. 28° 48' 2" N 81° 16' 23" W
Habitat Pinelands.
Reproductive State Flower
Collector G. R. Cooley
with R.J. Eaton, J.D. Ray, Jr.
Collection Date 03 May 1960
Accession Number 18850
Image 18850.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Lee Co. : Ca. 2.2 air mi. SW of the US 41 crossing of the Charlotte County line, ca. 1 mi. S of the Charlotte County line, ca. 8.5 air mi. NW of downtown Fort Myers. T43S, R23E, Sec. 1, 12, section line. 26° 45' 20" N 81° 57' 47" W
Habitat Moist peaty sand margin of flatwoods pond. Soils - Isles (Arenic Ochraqualfs).
Reproductive State Flower
Elevation 18 to ft
Collector S. L. Orzell
with E.L. Bridges
Collection Date 01 May 1992
Accession Number 228112
Image 228112.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. HR1B adjacent to mesic flatwoods. T27S, R21E, Sec. 17, NW¼. 27° 55' 0" N 82° 20' 60" W
Habitat Pine savanna bordering a large marsh; mesic-wet flatwoods ecotone.
Reproductive State Flower
Collector C. vanHoek
with B. Worth, M. Fite
Collection Date 13 Aug 2010
Accession Number 259066
Image 259066.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. 20 mi. NE of Tampa on US 301. T27S, R21E, Secs. 7, 8, 9. 27° 55' 0" N 82° 20' 60" W
Reproductive State Flower
Collector A. N. Arcuri
Collection Date 20 Apr 1977
Accession Number 146569
Image 146569.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Pasco Co. : Starkey Wilderness Park. 2.5 mi. NNW of Odessa. T26S, R17E, Sec. 4, SE¼ of SE¼. 28° 11' 38" N 82° 35' 30" W
Habitat Wet prairie.
Reproductive State Flower
Collector E. M. Ferguson
Collection Date 16 Jul 2003
Accession Number 251033
Image 251033.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias feayi
Asclepias longifolia Michx. - Determined By: Wunderlin, 1982
Locality USA. Florida , Collier Co. : S side of US 41, 9.5 mi. W of Fifty Mile Bend (bridge 98). T53S, R33E, Sec. 18.
Reproductive State Flower
Collector R. P. Sauleda
Collection Date 30 Mar 1980
Accession Number 156300
Image 156300.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: M. Fishbein, Dec 1995
Determination History
Asclepias longifolia Michx.
Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Locality USA. Florida , Hillsborough Co. : University of South Florida Campus. E sector of campus, Buck Hammock; Tampa. 27° 56' 51" N 82° 27' 30" W
Description Puberulent with curved hairs.
Habitat Drier upper zone of cypress [Taxodium] area with species of Panicum, Cyperus.
Reproductive State Flower Immature Fruit
Collector O. K. Lakela
Collection Date 15 Apr 1961
Accession Number 27796
Image 27796.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Texas , Jasper Co. : N side of gravel road, ca. 0.5 mi. W of Long Branch, ca. 2.8 mi. E of FM 1004 at a point ca. 6 mi. NW of the junction with US 96 at Buna, in Sally Withers Lake oil field. 30° 31' 11" N 98° 58' 47" W
Habitat Cutover burned longleaf pine [Pinus palustris] savanna. Geology - Montgomery Formation (Quaternary). Soils - Kirbyville-Jasco (Plinthaquic Paleudults).
Reproductive State Flower
Elevation 108 to 114 ft
Collector S. L. Orzell 17272
with E.L. Bridges
Collection Date 13 Jul 1991
Accession Number 225665
Image 225665.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Collier Co. : Along FL 94, 3.4 mi. S of Monroe Station at US 41. 25° 19' 60" N 81° 0' 0" W
Habitat Open savannas with numerous graminoid herbs and widely scattered trees.
Reproductive State Flower
Elevation 10 to ft
Collector J. L. Reveal
with J. Humphries, L. Gang, W.D. Longbottom, S.L. Cronlund
Collection Date 13 Mar 1992
Accession Number 267500
Image 267500.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Collier Co. : Fakahatchee Strand Preserve State Park. Dan House Prairie, 0.3 mi. S of Hole-in-Wall. T52S, R28E, Sec. 1, NE¼. 25° 52' 6" N 81° 29' 21" W
Habitat Marl prairie.
Reproductive State Flower
Collector R. A. Hattaway
with M. Owen
Collection Date 22 Feb 2002
Accession Number 239236
Image 239236.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Collier Co. : Collier-Seminole State Park. N of US 41. T51S, R27E, Sec. 26, SE¼ of NW¼ of NW¼. 26° 7' 60" N 81° 28' 60" W
Habitat Wet flatwoods.
Reproductive State Flower
Collector R. A. Hattaway
Collection Date 25 Feb 2002
Accession Number 239915
Image 239915.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: M. Fishbein, Dec 1995
Determination History
Asclepias longifolia Michx.
Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Locality USA. Florida , Polk Co. : Green Swamp, ca. 2 mi. S of Withlacoochee River and 2 mi. N of Gator Creek. T25S, R23E, Sec. 21. 28° 21' 0" N 81° 49' 0" W
Habitat Roadway in pine flatwoods.
Reproductive State Flower
Collector T. F. Rochow
Collection Date 24 Apr 1980
Accession Number 153768
Image 153768.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: M. Fishbein, Dec 1995
Determination History
Asclepias longifolia Michx.
Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Locality USA. Florida , Liberty Co. : Along FL 379, ca. 2 mi. N of Sumatra. 30° 1' 0" N 84° 58' 0" W
Description Flowers purple and white.
Habitat Open savanna.
Reproductive State Flower
Collector D. S. Correll
with H.B. Correll, R.K. Godfrey
Collection Date 1-24 Apr 1981
Accession Number 156175
Image 156175.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: M. Fishbein, Dec 1995
Determination History
Asclepias longifolia Michx.
Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Locality USA. Florida , Hillsborough Co. : Rock Creek, W side and N of Waters Avenue from the bridge. 27° 49' 57" N 82° 20' 34" W
Description Local in this site and few.
Habitat Low terrace.
Reproductive State Flower
Collector O. K. Lakela
Collection Date 19 Mar 1963
Accession Number 55553
Image 55553.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias longifolia Michx.
Locality USA. Florida , Collier Co. : Pinecrest Road. 25° 40' 1" N 80° 18' 29" W
Habitat Disturbed, drying glade areas.
Reproductive State Flower
Collector O. K. Lakela
with F. Almeda
Collection Date 13 Feb 1967
Accession Number 79452
Image 79452.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Charlotte Co. : N side of Zemel Road, from 1.0-1.4 mi. W of its intersection with US 41, ca. 5.5 air mi. NW of Gilchrist. T42S, R23E, Sec. 24, SW¼. 26° 48' 10" N 81° 58' 7" W
Habitat Hydric slash pine flatwoods with open herbaceous swales; community dominated by Pinus elliottii var. densa [Pinus elliottii], Aristida stricta, and Serenoa repens. Soils - Pineda (Arenic Glossaqualfs).
Reproductive State Flower
Elevation 22 to 23 ft
Collector S. L. Orzell
with E.L. Bridges
Collection Date 10 May 1990
Accession Number 228601
Image 228601.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias longifolia Michx.
Locality USA. Florida , Volusia Co. : Ca. 4 mi. E of FL 44 and FL 415 intersection near Samsula. 29° 1' 0" N 81° 2' 60" W
Description Hoods maroon at base, lighter above; corolla white at base, outer half maroon.
Habitat Longleaf pine [Pinus palustris] flatwood with planted slash pine [Pinus elliottii], Serenoa repens, Ilex glabra, Myrica, Aristida, etc.
Reproductive State Flower
Collector J. D. Ray, Jr.
with C.E. Wood, C.E. Smith, R.J. Eaton
Collection Date 27 Apr 1961
Accession Number 45239
Image 45239.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias longifolia Michx.
Locality USA. Florida , Hillsborough Co. : Hillsborough River State Park. N of rapids; 6 mi. S of Zephyrhills and 20 mi. NE of Tampa on US 301. T27S, R21E, Secs. 7, 8, 9. 27° 55' 0" N 82° 20' 60" W
Habitat Along river's edge.
Reproductive State Flower
Collector A. N. Arcuri
Collection Date 30 May 1977
Accession Number 141789
Image 141789.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Florida , Charlotte Co. : Cecil M. Webb Wildlife Management Area. Near headwaters of Alligator Creek, N of Tuckers Grade, E of W edge of property. T41S, R23E, Sec. 36. 30° 10' 60" N 82° 37' 60" W
Habitat Mesic flatwoods.
Reproductive State Flower
Collector G. Gann
with K. Bradley
Collection Date 09 May 1996
Accession Number 222377
Image 222377.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: M. Fishbein, Dec 1995
Determination History
Asclepias longifolia Michx.
Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Locality USA. Florida , Hillsborough Co. : University of South Florida Campus. E section of campus; Tampa. 27° 56' 51" N 82° 27' 30" W
Description Common; corolla lobes purple; flowers inconspicuous against background.
Habitat Cypress [Taxodium] area in moist sandy soil.
Reproductive State Flower
Collector O. K. Lakela
Collection Date 02 Apr 1961
Accession Number 27764
Image 27764.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Alabama , Escambia Co. : Along AL 41, ca. 1 mi. S of its junction with Travis Road (AL 55), just S of Riverview.
Reproductive State Flower
Collector G. Wilhelm 10109
Collection Date 30 May 1982
Accession Number 178323
Image 178323.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias longifolia Michx.
Locality USA. Mississippi , Hancock Co. : 1 mi. N of Necaise, junction of MS 53 and MS 603.
Habitat Acid open pineland; coastal flatwoods.
Reproductive State Bud
Collector S. B. Jones 11807
Collection Date 29 Apr 1967
Accession Number 82646
Image 82646.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: Farmer, J. & C.R. Bell, 1985
Determination History
Asclepias longifolia Michx. - Determined By: Lakela,
Locality USA. Louisiana , St. Tammany Par. : Hills near Abita Springs.
Reproductive State Flower
Collector J. K. Small 12806
with C.A. Mosier, P.A. Matthaus
Collection Date 02 May 1926
Accession Number 19192
Image 19192.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: L. C. Anderson,
Locality USA. Florida , Calhoun Co. : Broad Branch; Scotts Ferry Road, 2.0 km W of FL 73. 30° 17' 42" N 85° 15' 23" W
Description Locally occasional, erect herb to 30 cm; opposite leaves glabrous, pedicels and bracts pubescent; flowers maroon, bracts strongly reflexed at anthesis, the horns absent.
Habitat Hydric grassy roadside ditch.
Reproductive State Flower
Collector T. MacClendon 1294
with K. MacClendon, L.C. Anderson, T. Clemons
Collection Date 31 Jul 2013
Accession Number 270028
Image 270028.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx.
Locality USA. Alabama , Butler Co. : AL 165. 31° 43' 9" N 86° 38' 19" W
Description Common.
Habitat Red clay soil of a seasonally wet roadside ditch in full sun.
Reproductive State Flower
Collector A. R. Diamond 17536
Collection Date 10 May 2007
Accession Number 272833
Image 272833.jpg
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Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: J. N. Burch,
Locality USA. Florida , Collier Co. : BICY [Big Cypress National Preserve]; S of I-75, mile 63. 30° 41' 60" N 85° 4' 0" W
Habitat Disturbed marl prairie.
Reproductive State Flower
Collector J. N. Burch
Collection Date 04 May 2016
Accession Number 289989
Image 289989.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: J. N. Burch,
Locality USA. Florida , Collier Co. : N of Rattlesnake Hammock Road, 0.5 mi. E of US 41. 30° 4' 60" N 81° 49' 0" W
Habitat Low flatwoods.
Reproductive State Flower
Collector J. N. Burch
Collection Date 28 Apr 1987
Accession Number 289840
Image 289840.jpg
Plant Atlas Link Plant Atlas Citation

Asclepias longifolia
Family Name Apocynaceae
Currently Accepted Name Asclepias longifolia Michx. - Determined By: C. vanHoek, 2020
Determination History
Asclepias longifolia Michx.
Locality USA. Florida , Osceola Co. : Reedy Creek.
Reproductive State Flower
Collector W. L. Mize
Collection Date 01 Apr 1961
Accession Number 300746
Image 300746.jpg
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