[Specimen details]

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Pinellas Co.: US 92, Oldsmar. 28° 2' 3" N 82° 39' 54" W
Reproductive State Flower
Specimen Notes
Collector V. Ducey
Collection Date 09 May 1964
Accession Number 199142
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Lee Co.: North Ft. Myers, Tamiami Village, powerline N of clubhouse. 25° 45' 31" N 80° 23' 54" W
Reproductive State Flower Immature Fruit
Specimen Notes
Collector E. Brown
Collection Date 18 Jul 1985
Accession Number 188088
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 16668, Dec 1995
Herbarium Name Used
Determination History
Asclepias feayi 73221
Locality USA. Florida, Lee Co.: North Ft. Myers, W of powerline along road, field 25.
Reproductive State Flower
Specimen Notes
Collector E. Brown
Collection Date 25 Apr 1985
Accession Number 186413
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Marion Co.: Along W side of C-315, ca. 6 mi. S of Fort McCoy; 4.6 mi. N of junction with FL 40. T14S, R23E, Sec. 14, NW¼.
Habitat Roadside ditch in pinelands.
Reproductive State Flower
Specimen Notes
Collector B. F. Hansen
with R.P. Wunderlin
Collection Date 24 Jul 1985
Accession Number 187443
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Marion Co.: Ca. 0.4 mi. S of C-326 on NW 137th Avenue, ca. 1 mi. SW of Blichton. T14S, R20E, Sec. 18, NW¼. 29° 16' 0" N 82° 19' 60" W
Habitat Open sandhill community.
Reproductive State Flower
Specimen Notes
Collector R. P. Wunderlin
with B.F. Hansen, M. Van Etten
Collection Date 18 Jul 1985
Accession Number 187142
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Citrus Co.: Crystal River, 2 blocks from US 19 on FL 494.
Reproductive State Flower
Specimen Notes
Collector M. E. Schmid
Collection Date 04 Aug 1984
Accession Number 182049
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Sumter Co.: Along FL 44, 1.8 mi. ENE of FL 470 and ca. 4 mi. W of I-75. T19S, R22E, Sec. 6.
Habitat Sandhill community.
Reproductive State Flower
Specimen Notes
Collector R. P. Wunderlin
with B. Hansen, G. Robinson
Collection Date 28 Jun 1984
Accession Number 179641
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Walton Co.: Rest area of US 331, 5.5 mi. N of its junction with US 90 at DeFuniak Springs.
Habitat Roadside.
Reproductive State Fruit
Specimen Notes
Collector A. Parker
Collection Date 29 Oct 1983
Accession Number 178708
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Marion Co.: Silver Springs: Silver River State Park.. 29° 11' 51" N 82° 3' 1" W
Description Flowers white-green-lavender.
Habitat Sandhill (old pasture) with Pinus palustris, Quercus chapmanii, Q. laurifolia, Serenoa repens, and Crataegus spp.
Reproductive State Flower
Specimen Notes
Collector J. Hubbard
Collection Date 16 Jul 2006
Accession Number 262652
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Brevard Co.: On the E side of Weber Road, from 0.6 - 1.1 mi. N of Valkaria Road from 1.9 - 2.4 mi. S of FL 514 at a point ca. 1.4 mi. E of I-95 at the Palm Bay exit. T29S, R37E, Sec. 14, W½ of NW¼. 27° 57' 46" N 80° 36' 19" W
Habitat Burned slash pine [Pinus elliottii] - palmetto [Serenoa repens] flatwoods. Soils - Eau Gallie (Alfic Haplaquods).
Reproductive State Flower
Elevation 25 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 19 May 1991
Accession Number 214481
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Citrus Co.: Withlacoochee State Forest. Just E of section line road, ca. 1.4 mi. W of Fivemile Pond, ca. 3.5 air mi. S of FL 44, ca. 10 air mi. E of Homosassa Springs. T19S, R19E, Sec. 27, SW¼. 28° 48' 17" N 82° 24' 9" W
Habitat Mature burned longleaf pine [Pinus palustris] sandhill. Soils - Lakeland (Typic Quartzipsamments).
Reproductive State Flower
Elevation 100 to 130 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 29 Jun 1992
Accession Number 229012
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Lafayette Co.: Ruth Springs Preserve (Suwannee River Water Management District). N of unnamed road, just E of FL 425, ca. 13 air mi. SE of Mayo; Ruth Springs. T6S, R13E, Sec. 2, NW¼ of NE¼. 29° 59' 50" N 82° 59' 40" W
Habitat Recently burned longleaf pine [Pinus palustris] sandhill woodland.
Reproductive State Flower
Elevation 48 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 07 Jul 1992
Accession Number 227975
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Marion Co.: Ocala National Forest. On W side of Forest Service Road 65, 0.5 mi. S of its intersection with. FL 19, ca. 2 mi. S of Salt Springs; T13S, R26E, Joseph M. Hernandez Grant. 29° 19' 42" N 81° 43' 43" W
Habitat Burned upland sandy longleaf pine [Pinus palustris] savanna. Soils - Astatula (Typic Quartzipsamments).
Reproductive State Flower
Elevation 25 to 35 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 28 Apr 1990
Accession Number 228588
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Palm Beach Co.: J.W. Corbett Wildlife Management Area. E side of main road through Corbett Wildlife Management Area, just N of Camp Area H, ca. 6.5 mi. S of entrance at FL 710, ca. 3 air mi. SW of substation on Pratt-Whitney property. T41S, R39E, Sec. 26, NE¼ of SW¼. 26° 52' 37" N 80° 24' 38" W
Habitat Wet marly slash pine [Pinus elliottii] flatwoods. Soils - Pineda and Riviera (Arenic Glossaqualfs).
Reproductive State Flower Immature Fruit
Elevation 23 to 25 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 21 May 1991
Accession Number 214436
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Sumter Co.: Dade Battlefield Historic State Park. Just off of Flatwoods Trail. T21S, R22E, Sec. 20, NW¼ of NE¼ of NE¼. 28° 37' 60" N 82° 9' 0" W
Habitat Mesic flatwoods.
Reproductive State Flower
Specimen Notes
Collector E. Gandy
Collection Date 13 Jul 2007
Accession Number 248095
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Citrus Co.: Lecanto; FL 44, 1 mi. E of FL 491. 28° 51' 6" N 82° 29' 15" W
Reproductive State Flower
Specimen Notes
Collector N. L. Mawhinney
Collection Date 08 Jul 1983
Accession Number 179335
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Calhoun Co.: Oak Grove; E corner of Cypress Point and Oak Grove Roads. 30° 14' 24" N 85° 12' 4" W
Description Erect herb to 1 m; white flowers; leaves 90 degree angle to stem.
Habitat Grassy edge of mixed forest.
Reproductive State Flower
Specimen Notes
Collector T. MacClendon
with K. MacClendon, Sang, Craig, Boothes, Brooks
Collection Date 25 Aug 2007
Accession Number 244351
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Pasco Co.: Ca. 1 mi. N of Wilson Haven off US 41. 28° 37' 60" N 80° 40' 60" W
Description Flowers white; one plant seen.
Habitat Low sandy ridge with secondary longleaf pine [Pinus palustris] and bluejack oak [Quercus incana]; in opening between grass tufts.
Reproductive State Flower
Specimen Notes
Collector O. K. Lakela
Collection Date 27 Apr 1961
Accession Number 29459
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Polk Co.: Fort Meade. 27° 45' 8" N 81° 48' 6" W
Reproductive State Flower
Specimen Notes
Collector O. E. Jennings
with G.K. Jennings
Collection Date 5-31 Jul 1934
Accession Number 71745
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: University of South Florida Ecological Research Area. 28° 0' 0" N 82° 0' 0" W
Habitat [Habitat data incorrect]
Reproductive State Flower
Specimen Notes
Collector D. Richardson
Collection Date 16 Mar 1983
Accession Number 170860
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Citrus Co.: Crystal River, Pinebrook, 1 block N of Country Club Drive, 7 Rivers. 28° 53' 6" N 82° 31' 7" W
Reproductive State Flower
Specimen Notes
Collector M. E. Schmid
Collection Date 23 Jun 1983
Accession Number 179368
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Levy Co.: T14S, R17E, Secs. 9, 10.
Description Scattered.
Habitat Pineland.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton
Collection Date 29 Apr 1959
Accession Number 9443
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Levy Co.: T16S, R16E, Sec. 34.
Description Scattered.
Habitat Pineland.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton
Collection Date 25 Apr 1959
Accession Number 9464
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 30028
Herbarium Name Used
Locality USA. Florida, Levy Co.: 5 mi. SE of Bronson. 29° 26' 52" N 82° 38' 32" W
Habitat Dry sands of longleaf pine [Pinus palustris] - turkey oak [Quercus laevis] hills.
Reproductive State Flower
Specimen Notes
Collector R. Kral
Collection Date 08 Apr 1957
Accession Number 3726
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Levy Co.: T16S, R16E, Sec. 34.
Habitat Low, open pineland.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley
with R.J. Eaton
Collection Date 25 Apr 1959
Accession Number 9601
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Sumter Co.: Withlacoochee State Forest. Croom management area, SE of I-75, ca. 2-3 km SE of Croom. 28° 34' 60" N 82° 13' 0" W
Description Corollas white.
Habitat Damp pineland-scrub bordering sand road.
Reproductive State Flower
Specimen Notes
Collector M. T. Strong
Collection Date 26 Jul 2003
Accession Number 238581
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Martin Co.: Jonathan Dickinson State Park. N of picnic area. 27° 45' 0" N 82° 7' 60" W
Habitat Wet flatwoods.
Reproductive State Flower Immature Fruit
Specimen Notes
Collector R. O. Woodbury
with R. Roberts
Collection Date Jul 1988
Accession Number 258375
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Martin Co.: Jonathan Dickinson State Park. N of picnic area. 27° 45' 0" N 82° 7' 60" W
Habitat Wet flatwoods.
Reproductive State Flower
Specimen Notes
Collector R. O. Woodbury
with R. Roberts
Collection Date Jul 1988
Accession Number 258372
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Lake Co.: 28° 45' 41" N 81° 42' 41" W
Habitat Opening in upland forest.
Reproductive State Flower Immature Fruit
Specimen Notes
Collector R. F. Daubenmire
with J. Daubenmire
Collection Date 13 Jun 1976
Accession Number 178187
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 56999
Herbarium Name Used
Locality USA. Florida, Sumter Co.: 0.6 mi. E of junction FL 475, along FL 44. T19S, R22E, Sec. 33.
Description Infrequent; petals greenish pink, hoods white.
Habitat Turkey oak [Quercus laevis] community.
Reproductive State Flower
Specimen Notes
Collector R. R. Smith
with T. Myint
Collection Date 21 Jul 1961
Accession Number 60318
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: W of 30th Street, between Fowler and Fletcher Avenue; Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Mostly undisturbed sandhill vegetation; longleaf pine [Pinus palustris], turkey [Quercus laevis], and bluejack oak [Q. incana] with thickets of young live oak [Q. virginiana]; ground cover of native plants.
Reproductive State Fruit
Specimen Notes
Collector O. K. Lakela
Collection Date 27 Sep 1966
Accession Number 76481
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Okeechobee Co.: Ca. 0.7 air mi. NW of Twelvemile Slough, ca. 6.3 air mi. NNE of the junction of FL 700A and FL 724 (Eagle Island Road), ca. 10.5 air mi. WNW of Fort Drum; Kissimmee Prairie Sanctuary. T33S, R33E, Sec. 36, NE¼ of SE¼. 27° 33' 24" N 80° 58' 45" W
Description Corolla brownish tan with some rose color hoods white to rose.
Habitat Wet-mesic community type of dry prairie. Soils - Immokalee, Basinger, and Pompano.
Reproductive State Flower
Elevation 70 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 12 Aug 1993
Accession Number 248210
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Collier Co.: E side of FL 29, S of the county line. 26° 4' 12" N 81° 25' 40" W
Description One plant in flower.
Habitat Prairie, seasonally wet lowlands, palm hammocks; deep shade of palm hammock.
Reproductive State Flower
Specimen Notes
Collector O. K. Lakela
Collection Date 20 Sep 1968
Accession Number 84214
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Charlotte Co.: Cecil M. Webb Wildlife Management Area. E of Oil Well Road, 0.3 mi N of Tuckers Grade Road at a point ca. 2 air mi. E of the junction with I-75, ca. 17 mi. N of Fort Myers. T41S, R24E, Sec. 32, SW¼ of SW¼. 26° 51' 40" N 81° 56' 15" W
Habitat Frequently burned wet-mesic pine flatwoods. Soils - Oldsmar (Alfic Arenic Haplaquods).
Reproductive State Flower
Elevation 28 ft
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 29 Apr 1992
Accession Number 227064
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hernando Co.: Along Croom Road, ESE of Brooksville. 28° 33' 19" N 82° 23' 16" W
Habitat Sandhill vegetation.
Reproductive State Flower
Specimen Notes
Collector J. E. Poppleton
Collection Date 25 Mar 1976
Accession Number 141588
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Miami-Dade Co.: SW 117th Avenue and Kendall Drive. T54S, R40E, Sec. 31. 25° 40' 0" N 80° 19' 0" W
Description Scattered plants; corolla pinkish tan.
Habitat Sandy pineland.
Reproductive State Flower
Specimen Notes
Collector G. N. Avery
Collection Date 22 May 1969
Accession Number 87834
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 69656, 1980
Herbarium Name Used
Locality USA. Florida, Franklin Co.: Apalachicola, E of the river. 29° 43' 32" N 84° 58' 60" W
Habitat Prairies.
Reproductive State Flower
Specimen Notes
Collector J. K. Small
Collection Date May 1928
Accession Number 16647
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 21877, Jan 2003
Herbarium Name Used
Determination History
Asclepias feayi 4934
Locality USA. Florida, Citrus Co.: Fort Cooper State Park. N boundary. T19S, R20E, Sec. 21, SE¼.
Habitat Sandhill.
Reproductive State Bud
Specimen Notes
Collector R. A. Hattaway
Collection Date 29 Jul 2000
Accession Number 234833
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 22436
Herbarium Name Used
Locality USA. Florida, Citrus Co.: Fort Cooper State Park. Near W fence boundary along fire line. T19S, R20E, Sec. 28.
Habitat Sandhill.
Reproductive State Flower
Specimen Notes
Collector R. A. Hattaway
Collection Date 24 Apr 2002
Accession Number 235454
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Off N 30th Street and Fowler Avenue by Village Inn Rest.
Habitat Disturbed lot.
Reproductive State Flower
Specimen Notes
Collector D. W. Crewz
Collection Date 15 Apr 1977
Accession Number 127273
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Gilchrist Co.: 5 mi. W of Fort White.
Description Petals incurved, brown below, pale brownish green above; crown dirty white.
Habitat Oak ridge.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley
with L.J. Brass
Collection Date 27 Apr 1961
Accession Number 43166
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Miami-Dade Co.: Tamiami Pineland Preserve. Center of preserve, just E of NW road through preserve; SW 128th Street and 132nd Avenue. T55S, R39E, Sec. 14. 25° 45' 31" N 80° 23' 54" W
Description Frequent.
Habitat Marl prairie.
Reproductive State Flower
Specimen Notes
Collector K. A. Bradley
Collection Date 13 Sep 1995
Accession Number 222418
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Clay Co.: Lake Lowry Wildlife Management Area. Within Camp Blanding, 5 mi. NE of FL 17 and 8 mi. NE of Keystone Heights. T7S, R23E, Sec. 31. 28° 9' 21" N 82° 37' 16" W
Description Common.
Habitat Along edge of turkey oak [Quercus laevis] - longleaf pine [Pinus palustris] forest and road ditch.
Reproductive State Flower
Specimen Notes
Collector C. Slaughter
with T. Richardson
Collection Date 27 Jul 2000
Accession Number 227381
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: University of South Florida Campus. E border of campus; N of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Infrequent.
Habitat Dry sand ridge; longleaf pine [Pinus palustris] - turkey oak [Quercus laevis] - bluejack oak [Q. incana] - Q. geminata - persimmon [Diospyros virginiana] - Cassia - Aristida - etc.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr.
with O. Lakela
Collection Date 09 Sep 1960
Accession Number 22676
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: University of South Florida Botanical Gardens. E sector of the campus, Buck Hammock; N of Tampa. 27° 56' 51" N 82° 27' 30" W
Habitat Open pineland; secondary longleaf pine [Pinus palustris] - turkey oak [Quercus laevis] sandhill ridge; open, park-like in aspect with scattered clumps of Serenoa repens, Quercus incana, Q. chapmanii, Diospyros, etc.; grassy cover mostly of Aristida and Andropogon, rather weedy, planted with bahia grass [Paspalum notatum].
Reproductive State Flower
Specimen Notes
Collector O. K. Lakela
Collection Date 29 May 1961
Accession Number 36823
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: Old Memorial Highway ca. 1.5 mi. from FL 580, NW of Tampa. 27° 56' 51" N 82° 27' 30" W
Description Frequent.
Habitat Seasonally wet pineland with marginal cypress [Taxodium] ponds; occasional Lyonia, Myrica with common saw palmetto [Sabal palmetto] and Vitis; Liatris, Heliotropium, Silphium, Ruellia, Stenandrium, Mikania, and Passiflora in grassy openings.
Reproductive State Flower
Specimen Notes
Collector O. K. Lakela
with J.A. Lassiter, R. Lassiter
Collection Date 20 May 1962
Accession Number 52227
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 871
Herbarium Name Used
Locality USA. Florida, Marion Co.: Junction of Salt Springs Raod and Road 18.
Reproductive State Flower
Specimen Notes
Collector D. W. Mather
Collection Date 31 May 1949
Accession Number 13753
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 56999
Herbarium Name Used
Locality USA. Florida, Marion Co.: 4.8 mi. E of intersection of US 441, along FL 318. T12S, R22E, Sec. 29.
Description Common; inner surface of petals and hoods white.
Habitat Turkey oak [Quercus laevis] area.
Reproductive State Flower
Specimen Notes
Collector R. R. Smith
with T. Myint
Collection Date 26 Apr 1961
Accession Number 52378
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Jefferson Co.: On S side of I-10, ca. 1.2 mi. W of intersection US 19, ca. 0.7 mi. E of C-259 bridge, ca. 7.3 mi. E of intersection FL 59 to Lloyd. T1N, R4E, Sec. 22, NE¼ of NE¼. 30° 28' 40" N 83° 54' 36" W
Habitat Burned, partially cutover, upland longleaf pine [Pinus palustris] savanna. Soils - Dothan (Plinthic Paleudults).
Reproductive State
Specimen Notes
Collector S. L. Orzell
with E.L. Bridges
Collection Date 16 Jul 1990
Accession Number 204656
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Minnesota, Blue Earth Co.: Lower Minneopa, Mankato; South Bend Township, Sec. 16. 44° 9' 49" N 93° 59' 58" W
Reproductive State Flower
Specimen Notes
Collector J. Behrens
Collection Date 24 Jul 1959
Accession Number 125588
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Iowa, Poweshiek Co.: By Arbor Lake, Grinnell. 41° 44' 35" N 92° 43' 21" W
Habitat Open field by cemetery.
Reproductive State Flower
Specimen Notes
Collector N. H. Russell
Collection Date 04 Jul 1952
Accession Number 13684
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Massachusetts, Plymouth Co.: Hingham. 42° 14' 30" N 70° 53' 23" W
Habitat Dry sunny ledges.
Reproductive State Immature Fruit
Specimen Notes
Collector C. H. Knowlton
Collection Date 10 Oct 1909
Accession Number 22176
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Massachusetts, Suffolk Co.: West Roxbury. 42° 19' 0" N 71° 4' 60" W
Habitat Dry rocks.
Reproductive State
Specimen Notes
Collector C. H. Knowlton
Collection Date 27 Aug 1907
Accession Number 22177
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Wisconsin, Columbia Co.: Wisconsin River; 1 mi. on 188 W of Ferry. T10N, R7E, Sec. 10. 45° 0' 0" N 90° 0' 0" W
Habitat Prairie area, sandy soil.
Reproductive State Flower
Specimen Notes
Collector G. W. Keitt, Jr.
Collection Date 05 Aug 1956
Accession Number 24269
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. West Virginia, Monroe Co.: Near Red Sulphur Springs.
Habitat Slaty rocks.
Reproductive State Flower
Specimen Notes
Collector L. Griscom 18716
with F.W. Hunnewell
Collection Date 05 Jul 1933
Accession Number 33750
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Wisconsin, Vernon Co.: Kickapoo River upstream from Hay Valley Road. T14N, R2W, Sec. 21. 43° 37' 60" N 90° 31' 60" W
Habitat Dry prairie upland.
Reproductive State Flower Fruit
Specimen Notes
Collector D. Wilcox 19
Collection Date 20 Sep 1986
Accession Number 213344
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, Oct 1995
Herbarium Name Used
Locality USA. Illinois, Winnebago Co.: South Beloit; between S side of Rock River and railroad tracks. T46N, R2E, Sec. 7, W½ of NW¼ of SW¼. 41° 28' 0" N 90° 35' 60" W
Description Locally common.
Habitat Upper roadside banks in bur oak [Quercus macrocarpa] savanna remnant with prairie openings.
Reproductive State Fruit
Specimen Notes
Collector S. R. Hill 27569
with G. Rose
Collection Date 19 Sep 1995
Accession Number 216064
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, Oct 1994
Herbarium Name Used
Locality USA. Illinois, Henry Co.: Intersection of US 6 and I-80, Colona. Colona Township, Sec. 24, NW¼ of NW¼ of NW¼. 41° 29' 2" N 90° 21' 11" W
Description Occasional, colonial.
Habitat Roadbank.
Reproductive State Fruit
Specimen Notes
Collector S. R. Hill 26082
Collection Date 15 Sep 1994
Accession Number 213306
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Virginia, Shenandoah Co.: Near Strasburg.
Habitat Limestone barren.
Reproductive State Flower
Specimen Notes
Collector L. Griscom 18847
with F.W. Hunnewell
Collection Date 30 Jun 1933
Accession Number 33749
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Minnesota, Jackson Co.: Des Moines River rest area along I-90, ca. 2 mi. NW of Jackson. 43° 37' 15" N 94° 59' 19" W
Reproductive State Flower
Specimen Notes
Collector R. P. Sauleda 6133
with D.K. Sauleda
Collection Date 26 Aug 1981
Accession Number 178882
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Connecticut, New Haven Co.: Summit of West Rock, New Haven. 41° 19' 36" N 72° 48' 15" W
Reproductive State Flower
Specimen Notes
Collector A. K. Harrison
Collection Date 21 Jul 1920
Accession Number 37267
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. South Dakota, Spink Co.: Northville. 45° 9' 20" N 98° 34' 45" W
Habitat Prairie.
Reproductive State Flower
Specimen Notes
Collector Jacob F. Brenckle
Collection Date Aug 1923
Accession Number 33752
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Massachusetts, Middlesex Co.: Horn Pond Mountain, Winchester. 42° 27' 8" N 71° 8' 13" W
Reproductive State Flower Immature Fruit
Specimen Notes
Collector E. F. Williams 8234
Collection Date 21 Aug 1897
Accession Number 34879
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, Sep 1995
Herbarium Name Used
Locality USA. Illinois, Winnebago Co.: South Beloit; N of Rocton Road, w side of Dry Creek just N of old gravel pits. T46N, R2E, Sec. 16, NE¼ of SE¼ of SW¼.
Description Occasional to common perennial with milky sap; tepals pale green recurved, hoods white.
Habitat Gravel prairie remnant with exotics.
Reproductive State Flower
Specimen Notes
Collector S. R. Hill 26994
with P.A. Tessene
Collection Date 25 Jul 1995
Accession Number 216982
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Virginia, Princess Anne Co.: Little Neck.
Description Flowers white.
Habitat Dry, mixed woods.
Reproductive State Bud
Specimen Notes
Collector M. L. Fernald 4144
with B. Long
Collection Date 8-9 Aug 1934
Accession Number 33753
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, 2008
Herbarium Name Used
Locality USA. Illinois, Saline Co.: Texas City/Eldorado, ca. 91 m NNE of the intersection of US 45 and North Fork Saline River, 6.1 mi. SE of US 45.. T7S, R7E, Sec. 25, SE¼ of NE¼ of SE¼ of NW¼. 37° 53' 22" N 88° 23' 1" W
Description Tall plants; flowers cream-white.
Habitat Dry to wet meadow near margin of flatwoods in powerline right-of-way.
Reproductive State Flower
Specimen Notes
Collector S. R. Hill 37823
with C.D. Benda, D. Ketzner
Collection Date 10 Jul 2008
Accession Number 266727
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Arkansas, Garland Co.: Hot Springs National Park; West Mountain.
Habitat Novaculite ridges, in good soil pockets.
Reproductive State Flower
Elevation 1200 ft
Specimen Notes Sheet 1 of 2.
Collector D. Demaree 37100
Collection Date 01 Jul 1955
Accession Number 42357
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Arkansas, Garland Co.: Hot Springs National Park; West Mountain.
Habitat Novaculite ridges, in good soil pockets.
Reproductive State Flower
Elevation 1200 ft
Specimen Notes Sheet 2 of 2.
Collector D. Demaree 37100
Collection Date 01 Jul 1955
Accession Number 42865
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Wisconsin, Sauk Co.: Along US 12, 3 mi. N of its junction with WI 136, ca. 4 mi. N of Baraboo. 43° 28' 16" N 89° 44' 39" W
Reproductive State Flower
Specimen Notes
Collector R. P. Sauleda 6108
with D.K. Sauleda
Collection Date 26 Aug 1981
Accession Number 161775
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23027
Herbarium Name Used
Locality USA. Missouri, Bates Co.: Along US 71 and a railroad, N edge of Butler. 38° 15' 31" N 94° 19' 50" W
Habitat Low roadside.
Reproductive State Flower
Specimen Notes
Collector N. C. Henderson
Collection Date 26 Jun 1965
Accession Number 83375
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23027
Herbarium Name Used
Locality USA. Missouri, Lafayette Co.: Along I-70, ca. 1 mi. E of Bates City. 38° 15' 0" N 94° 20' 60" W
Habitat Roadside embankment.
Reproductive State Flower
Specimen Notes
Collector N. C. Henderson
Collection Date 17 Jul 1968
Accession Number 105550
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Minnesota, Washington Co.: Ca. 100 ft. away from the road, on top of a hill, 1 mi. due S of MN 61 from its junction with C-19. T27N, R21W, Sec. 26, SW¼.
Habitat Sandy soil.
Reproductive State Flower Fruit
Specimen Notes
Collector T. M. Lindayen 192
Collection Date 02 Sep 1972
Accession Number 111769
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Nebraska, Kearney Co.: Minden 40° 29' 55" N 98° 56' 52" W
Reproductive State Flower
Specimen Notes
Collector Dr. H. Hapeman
Collection Date 29 Jul 1929
Accession Number 126614
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Mississippi, Kemper Co.: 3 mi. N of Porterville; 3 mi. N of the Lauderdale County line.
Description Frequent.
Habitat Dry grassy roadside; grassy seepage at base of sandy clay hill.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr. 7094
Collection Date 19 Jul 1956
Accession Number 104589
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71699, 1974
Herbarium Name Used
Locality USA. Mississippi, Jasper Co.: 7 mi. NE of Montrose.
Habitat Dry sandy hillside with a "sandhill - oak aspect".
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr. 5814
Collection Date 25 Aug 1955
Accession Number 114336
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Mississippi, Newton Co.: 3 mi. E of Lake.
Description Frequent.
Habitat Grassy field in "Black Prairie Region".
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr. 7270
Collection Date 27 Jul 1956
Accession Number 104588
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Mississippi, Lowndes Co.: 9 mi. E of State College.
Habitat Post oak ridge in black prairie region.
Reproductive State Flower
Specimen Notes
Collector J. D. Ray, Jr. 4556
Collection Date 27 Jun 1955
Accession Number 16823
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Louisiana, De Soto Par.: Ca. 2.5 mi. SE of Stanley. T11N, R14W, Sec. 18.
Description Infrequent; corolla greenish white.
Habitat Pine woods along unmarked gravel road.
Reproductive State Flower
Specimen Notes This sheet also numbered as Vincent 1914.
Collector C. M. Allen 8590
with K. Vincent
Collection Date 21 Aug 1978
Accession Number 153967
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Arkansas, Izard Co.: NE of White River, ca. 2 mi. W of Croker.
Habitat Rocky soil over limestone cliffs.
Reproductive State Flower
Specimen Notes
Collector R. D. Thomas 20644
with R. Reid
Collection Date 08 Aug 1970
Accession Number 115400
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71699
Herbarium Name Used
Locality USA. Mississippi, Newton Co.: Jackson Prairie Region, 3 mi. W of Lake.
Habitat Grassy field.
Reproductive State Flower
Specimen Notes
Collector G. R. Cooley 5395
with J.D. Ray, Jr.
Collection Date 12 Jun 1957
Accession Number 110525
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Arkansas, Independence Co.: Beside Pine Hollow Road, 3 mi. W of Cushman. T14N, R8W, Sec 13, 14.
Reproductive State Flower
Specimen Notes
Collector R. D. Thomas 8650
Collection Date 14 Jun 1968
Accession Number 85845
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 2037
Herbarium Name Used
Locality USA. North Carolina, Davie Co.: Yadkin River, 3.25 mi. S of Fork.
Habitat Oak - hickory forest.
Reproductive State Flower
Specimen Notes
Collector A. E. Radford 14823
Collection Date 03 Aug 1956
Accession Number 44175
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 53275
Herbarium Name Used
Locality USA. North Carolina, Forsyth Co.: Winston-Salem.
Reproductive State Flower
Specimen Notes
Collector P. O. Schallert
Collection Date 14 Aug 1932
Accession Number 33751
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Illinois, Ogle Co.: Off of German Church Road, 0.31 km SE of Byron Nuclear Plant. 42° 7' 37" N 89° 15' 20" W
Description Milky sap [present]; leaves whorled, needle-like.
Habitat Thinly wooded field; soil dark, rich.
Reproductive State Fruit
Specimen Notes
Collector K. Puffett 50
with J. Youngren
Collection Date 02 Oct 1991
Accession Number 271249
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, 2003
Herbarium Name Used
Locality USA. Illinois, Will Co.: E of berm at "Mobil Dolomite Prairie", Exxon-Mobil Oil Refinery, S of Drummond Road and ffence, E of I-55, W of BNSF Railroad. T34N, R9E, Sec. 27, NW¼ of SE¼ of NW¼. 41° 24' 6" N 88° 11' 16" W
Description Rather common erect herb; flowre cream-white, often borne on 5 sides of the stem (viewed from above).
Habitat Mesic to dry dolomite prairie remnant, formerly cleared, with thin soil <0.2 m over Silurian dolomite; with Allium cernuum, Poa compressa, Panicum implicatum [Dichanthelium acuminatum], Solanum carolinense, and Verbena stricta.
Reproductive State Flower
Specimen Notes
Collector S. R. Hill 35312
Collection Date 17 Jul 2003
Accession Number 271622
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, Oct 1998
Herbarium Name Used
Locality USA. Tennessee, Rutherford Co.: S side of Patterson Hill Road, just E of US 231, vicinity of Silverhill.
Description Occasional, scattered, perennial herb; flowers with cream-white hoods, the sepals reflexed, greenish white.
Habitat Disturbed cedar glades; with Juniperus, Forestiera, and Rhus trilobata; thin reddish clay over dolomitic limestone.
Reproductive State Flower
Specimen Notes
Collector S. R. Hill 30666
Collection Date 19 Aug 1998
Accession Number 275741
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Lake Co.: Rock Springs Run State Reserve. W side of the entrance road, ca. 0.75 mi. S of FL 46. 28° 48' 5" N 81° 27' 7" W
Habitat Sandhill system, with Pinus palustris, Quercus laevis, Aristida stricta, and other sandhill herbs.
Reproductive State Flower
Specimen Notes
Collector R. Mejeur 866
Collection Date 28 May 2001
Accession Number 276033
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 23645, 2007
Herbarium Name Used
Locality USA. Illinois, McHenry Co.: S of Rakow Road and E of the E terminus of the included curve, N of Crystal Creek, gravel mining pit area ca. 200-500 ft. S of the edge of the pavement opposite Sheffield Drive (Crystal Lake). T43N, R8E, Sec. 17, NW¼ of NE¼ of NW¼. 42° 12' 37" N 88° 19' 47" W
Description Occasional colonial perennial herb; flowers white with white hoods, the tepals greenish, reflexed.
Habitat Successional field, non-wetland, disturbed area, with Bromus inermis and Poa pratensis.
Reproductive State Flower
Specimen Notes
Collector S. R. Hill 37539
Collection Date 29 Jun 2007
Accession Number 277130
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Illinois, Ogle Co.: Ca. 12 km SSE of Oregon, along the E side of Rock River. 42° 0' 53" N 89° 19' 56" W
Description Rhizomatous perennial, reaching 45 cm; flowers white.
Habitat High sandy river terrace, recovering from past cultivation; plant community composed of many weedy elements, such as Bromus tectorum, Linaria canadensi, Hedeoma hispida.
Reproductive State Flower
Specimen Notes
Collector P. D. Sorensen
Collection Date 22 Jul 2006
Accession Number 281060
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: University of South Florida Ecological Research Area. Ca. 66 m NNW of the junction of Fletcher Avenue (C-582A) and 56th Street (FL 583); ca. 169 m ENE of W gate, from main E-W dirt road, then S ca. 108 m on the fire break that runs N-S between the E side of 1W and W sides of 2W and CW burn plots the W ca. 70 m into the E side of 1W burn plot. 28° 4' 11" N 82° 23' 39" W
Description Forb ca. 40 cm tall; flowers white.
Habitat Sandhill, with longleaf pine [Pinus palustris], turkey oak [Quercus laevis], and wiregrass [Aristida stricta].
Reproductive State Flower
Specimen Notes
Collector A. C. Schmidt 63
Collection Date 18 Sep 2001
Accession Number 284454
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458
Herbarium Name Used
Locality USA. Florida, Hernando Co.: Croom. 28° 35' 16" N 82° 13' 39" W
Habitat High pine land.
Reproductive State Fertile
Specimen Notes
Collector M. Mulvania
Collection Date 18 Apr 1931
Accession Number 287025
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2018
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Polk Co.: Scott Lake.
Habitat Turkey oak [Quercus laevis] area.
Reproductive State Flower
Specimen Notes
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 30 Jul 1962
Accession Number 298661
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2018
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Polk Co.: Scott Lake.
Reproductive State Flower
Specimen Notes
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 21 Jun 1962
Accession Number 298660
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2018
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Pasco Co.: FL 587.
Reproductive State Flower
Specimen Notes
Collector C. F. Caudle
with M.L. Gilbert, M.S. Tisdale
Collection Date 22 May 1964
Accession Number 298659
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2019
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Polk Co.: Clark's Pool. 29° 46' 0" N 82° 37' 0" W
Reproductive State Flower
Specimen Notes
Collector W. D. Burns
Collection Date 14 Apr 1961
Accession Number 302084
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2019
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Polk Co.: Fish Lake, Lakeland. 28° 2' 22" N 81° 56' 59" W
Reproductive State Flower
Specimen Notes
Collector G. Noble
Collection Date 30 May 1961
Accession Number 302085
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2019
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Hillsborough Co.: Henry George Road, 2 mi. off Keysville Road. 27° 51' 0" N 82° 4' 0" W
Reproductive State Flower
Specimen Notes
Collector H. Hudson
Collection Date 15 May 1961
Accession Number 302086
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2019
Herbarium Name Used
Determination History
Asclepias verticillata 33458
Locality USA. Florida, Polk Co.: Clark's Pool. 29° 46' 0" N 82° 37' 0" W
Reproductive State Flower
Specimen Notes
Collector L. E. Keck
Collection Date 04 May 1960
Accession Number 302087
Plant Atlas Link Plant Atlas Citation

Asclepias verticillata
Family Name Apocynaceae
Currently Accepted Name Asclepias verticillata 33458 - Determined By: 71525, 2021
Herbarium Name Used
Locality USA. Florida, Hillsborough Co.: 2 mi. off Keysville Road on Henry George Road.
Reproductive State Immature Fruit
Specimen Notes
Collector S. A. Keen
Collection Date 15 May 1961
Accession Number 302637
Plant Atlas Link Plant Atlas Citation