Asclepias verticillata

Classification	Dicots
Family	Apocynaceae
Family (Traditional)
Genus	Asclepias
Species:	Asclepias verticillata L.
Common Name	Whorled Milkweed
Growth Habit	forb
Plant Notes	**
Characteristics	Armaments: No; Milky Sap: Yes; Photosynthetic: Yes; Stipules: No; Woody Herbaceous: Herbaceous; Natural Area Presence: BE; Natural Area Presence: GILES; Natural Area Presence: GRSM; Natural Area Presence: LGS; Natural Area Presence: LRC; Natural Area Presence: LULA; Natural Area Presence: PK; Natural Area Presence: TRG; Natural Area Presence: WOLF; Duration: Perennial; General Ecology: Terrestrial; Growth Habit: forb; Moisture Requirements: Xeric; Moisture Requirements: Sub-xeric; Moisture Requirements: Dry-mesic; Region of Origin: North America; Reproductive Phenology: June; Reproductive Phenology: July; Reproductive Phenology: August; Reproductive Phenology: September; Leaf Arrangement: opposite; Leaf Arrangement: whorled; Leaf Complexity: simple; Leaf Dissection: 0; Leaf Fragrance: No; Leaf Persistance: Deciduous; Leaf Petiole Type: sessile; Leaf Type: needle-like; Leaf Venation: pinnate; Leaflet Margins: entire; Leaflet Number: 0; Anther Type: Pollinium; Base Flower Color: White; Carpel Number/Pistil: 2; Fruit Complexity: Multiple; Fruit Dehiscence: Yes; Fruit Type: Follicle; Fruit Wet/Dry: Dry; Hypanthium Present: No; Inflorescence Position: terminal; Inflorescence Types: corymb/cyme/umbel; Ovary Position: Superior; Overall Flower Symmetry: Actinomorphic; Ovules per Carpel: 13+; Perianth Present: Yes; Petal Fusion: Yes; Petal Number: 5; Pistil Complexity: Compound; Pistil Number: 1; Placentation Type: Marginal; Sepal Fusion: Yes; Sepal Number: 5; Sexuality: monoclinous; Sporangium Arrangement: N/A; Stamen Number: 5
C value	8
Status	Native; AGCP (FACU), EMP (FACU) (NWPL); TN[SNR] KY[S4?] (State Rank); G5 (Global Rank)
Specimen(s)	View and Download Specimen Details »

** Not applicable or data not available.

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Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display the its name. Click the question mark icon () to view additional information about the ecoregions shown. In the map legend, there are links to toggle the visibility of the ecoregions and/or their labels. In addition, clicking on an ecoregion name will highlight that region on the map.

State Boundaries
Counties
Counties - Species Present

Ecoregions

Southeastern Plains
- Blackland Prarie
Blue Ridge Mountains
Ridge and Valley
Cumberland Plateau
Cumberland Mountains
Allegheny Plateau

Interior Plateau
- Bluegrass Region
- Nashville Basin
- Pennyroyal Karst Plain
- Western Highland Rim
- Eastern Highland Rim

Interior River Valleys and Hills
- Shawnee / Caseyville Hills
Mississippi Alluvial Plain
Mississippi Valley Loess Plains
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Synonyms

No synonyms exist for this species.

Specimens and Distribution

This species has been reported in the following counties by the herbaria listed. An overview of the individual specimens are provided in the table that follows. Click on the accession number to view details; click on column headers to sort.

Counties included on distribution map: Adair (KY), Anderson (KY), Barren (KY), Bath (KY), Bullitt (KY), Calloway (KY), Christian (KY), Crittenden (KY), Estill (KY), Garrard (KY), Graves (KY), Grayson (KY), Hardin (KY), Jefferson (KY), Livingston (KY), Logan (KY), Lyon (KY), McCracken (KY), McCreary (KY), Madison (KY), Marion (KY), Marshall (KY), Meade (KY), Oldham (KY), Powell (KY), Pulaski (KY), Rockcastle (KY), Rowan (KY), Simpson (KY), Todd (KY), Trigg (KY), Warren (KY), Wayne (KY), Whitley (KY), Anderson (TN), Bledsoe (TN), Bradley (TN), Campbell (TN), Carter (TN), Claiborne (TN), Clay (TN), Cocke (TN), Coffee (TN), Cumberland (TN), Davidson (TN), Decatur (TN), Fayette (TN), Fentress (TN), Franklin (TN), Giles (TN), Grainger (TN), Grundy (TN), Hamilton (TN), Knox (TN), Lewis (TN), Loudon (TN), McNairy (TN), Marion (TN), Marshall (TN), Maury (TN), Meigs (TN), Monroe (TN), Montgomery (TN), Morgan (TN), Overton (TN), Polk (TN), Rhea (TN), Roane (TN), Robertson (TN), Rutherford (TN), Sevier (TN), Stewart (TN), Sumner (TN), Warren (TN), Wilson (TN)

Herbaria represented by specimen data listed below: APSC, BEREA, EKY, ETSU, HTTU, MDKY, MEM, MTSU, TENN, UCHT, UOS, VDB

Range of years during which specimens were collected: 1897 - 2016

Accession No. (click for full details)	County	State	Coll. Date	Collector & Collection No.	Herbarium & Herbarium Name Used
31234100222742	Bradley	Tennessee	13 Aug 1983	Henry R. DeSelm	EKY Asclepias verticillata
31234100719192	Crittenden	Kentucky	21 Jul 1979	Max E. Medley 1169-79	EKY Asclepias verticillata
TENN-V-0177805	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177815	Wilson	Tennessee			TENN Asclepias verticillata
TENN-V-0178433	Lyon	Kentucky			TENN Asclepias verticillata
TENN-V-0177749	Anderson	Tennessee			TENN Asclepias verticillata
TENN-V-0177796	Meigs	Tennessee			TENN Asclepias verticillata
TENN-V-0177794	Maury	Tennessee			TENN Asclepias verticillata
TENN-V-0177759	Claiborne	Tennessee			TENN Asclepias verticillata
TENN-V-0177808	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177785	Marion	Tennessee			TENN Asclepias verticillata
TENN-V-0177780	Knox	Tennessee			TENN Asclepias verticillata
TENN-V-0177777	Knox	Tennessee			TENN Asclepias verticillata
TENN-V-0177769	Davidson	Tennessee			TENN Asclepias verticillata
TENN-V-0177768	Davidson	Tennessee			TENN Asclepias verticillata
BEREA002222	Rockcastle	Kentucky			BEREA Asclepias verticillata
TENN-V-0177747	Anderson	Tennessee			TENN Asclepias verticillata
TENN-V-0177781	Knox	Tennessee			TENN Asclepias verticillata
TENN-V-0177761	Cocke	Tennessee			TENN Asclepias verticillata
TENN-V-0177795	McNairy	Tennessee			TENN Asclepias verticillata
TENN-V-0177800	Polk	Tennessee			TENN Asclepias verticillata
TENN-V-0177783	Loudon	Tennessee			TENN Asclepias verticillata
TENN-V-0177755	Campbell	Tennessee			TENN Asclepias verticillata
TENN-V-0177754	Campbell	Tennessee			TENN Asclepias verticillata
TENN-V-0177771	Decatur	Tennessee			TENN Asclepias verticillata
TENN-V-0177750	Bledsoe	Tennessee			TENN Asclepias verticillata
TENN-V-0177779	Knox	Tennessee			TENN Asclepias verticillata
TENN-V-0177764	Cumberland	Tennessee			TENN Asclepias verticillata
TENN-V-0177803	Roane	Tennessee			TENN Asclepias verticillata
TENN-V-0177813	Sevier	Tennessee			TENN Asclepias verticillata
31234100222551	Christian	Kentucky	21 Jul 1984	Raymond Athey 4961	EKY Asclepias verticillata
31234100222643	Powell	Kentucky	06 Sep 2001	Timothy J. Weckman 6699	EKY Asclepias verticillata
31234100723525	Garrard	Kentucky	22 Aug 2010	W.W. Overbeck 727	EKY Asclepias verticillata
ETSU007923	Carter	Tennessee			ETSU Asclepias verticillata
MDKY00007762	Wayne	Kentucky			MDKY Asclepias verticillata
MDKY00007761	McCreary	Kentucky			MDKY Asclepias verticillata
TENN-V-0177772	Fayette	Tennessee			TENN Asclepias verticillata
TENN-V-0177760	Clay	Tennessee			TENN Asclepias verticillata
TENN-V-0177807	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177798	Montgomery	Tennessee			TENN Asclepias verticillata
TENN-V-0177756	Campbell	Tennessee			TENN Asclepias verticillata
TENN-V-0177802	Roane	Tennessee			TENN Asclepias verticillata
TENN-V-0177766	Cumberland	Tennessee			TENN Asclepias verticillata
TENN-V-0177789	Marshall	Tennessee			TENN Asclepias verticillata
TENN-V-0177757	Claiborne	Tennessee			TENN Asclepias verticillata
31234100222601	Logan	Kentucky	14 Aug 1978	Carol Williams s.n.	EKY Asclepias verticillata
31234100222569	Estill	Kentucky	01 Jul 1988	Richard G. Guetig 723	EKY Asclepias verticillata
31234100222684	Warren	Kentucky	02 Jul 1968	Kenneth A. Nicely 2209	EKY Asclepias verticillata
31234100222635	Marion	Kentucky	29 Jun 2000	Timothy J. Weckman 5836	EKY Asclepias verticillata
TENN-V-0177787	Marion	Tennessee			TENN Asclepias verticillata
TENN-V-0177786	Marion	Tennessee			TENN Asclepias verticillata
TENN-V-0177801	Rhea	Tennessee			TENN Asclepias verticillata
TENN-V-0177763	Cumberland	Tennessee			TENN Asclepias verticillata
TENN-V-0177799	Morgan	Tennessee			TENN Asclepias verticillata
TENN-V-0177793	Maury	Tennessee			TENN Asclepias verticillata
TENN-V-0177773	Fentress	Tennessee			TENN Asclepias verticillata
TENN-V-0177758	Claiborne	Tennessee			TENN Asclepias verticillata
TENN-V-0177767	Cumberland	Tennessee			TENN Asclepias verticillata
APSC0024869	Marion	Tennessee			APSC Asclepias verticillata
APSC0107534	Hardin	Kentucky			APSC Asclepias verticillata
31234100222734	Bledsoe	Tennessee	12 Aug 1979	Mark Whitten 860	EKY Asclepias verticillata
31234100723582	Garrard	Kentucky	24 Aug 2011	W. W. Overbeck 1389	EKY Asclepias verticillata
31234100222593	Hardin	Kentucky	10 Jul 1982	G. Sievert s.n.	EKY Asclepias verticillata
31234100222650	Pulaski	Kentucky	21 Jul 1970	Elizabeth M. Browne 70K6.4	EKY Asclepias verticillata
31234100222627	Madison	Kentucky	15 Aug 1993	Timothy J. Weckman 463	EKY Asclepias verticillata
31234100222544	Anderson	Kentucky	18 Jul 1978	William S. Bryant 200	EKY Asclepias verticillata
31234100222577	Estill	Kentucky	01 Aug 1978	Carol Williams s.n.	EKY Asclepias verticillata
MDKY00007763	Rowan	Kentucky			MDKY Asclepias verticillata
MDKY00007765	Bath	Kentucky			MDKY Asclepias verticillata
TENN-V-0177770	Decatur	Tennessee			TENN Asclepias verticillata
TENN-V-0177751	Bledsoe	Tennessee			TENN Asclepias verticillata
TENN-V-0177748	Anderson	Tennessee			TENN Asclepias verticillata
UCHT024014	Hamilton	Tennessee			UCHT Asclepias verticillata
APSC0029049	Trigg	Kentucky			APSC Asclepias verticillata
APSC0075403	Todd	Kentucky	02 Jul 1976	Raymond Athey	APSC Asclepias verticillata
31234100222619	Lyon	Kentucky	28 Jul 1979	Raymond Athey 4397	EKY Asclepias verticillata
31234100222585	Estill	Kentucky	16 Jul 1978	William H. Martin s.n.	EKY Asclepias verticillata
BEREA022805	Garrard	Kentucky			BEREA Asclepias verticillata
TENN-V-0177816	Wilson	Tennessee			TENN Asclepias verticillata
TENN-V-0177788	Marion	Tennessee			TENN Asclepias verticillata
TENN-V-0177811	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177753	Bledsoe	Tennessee			TENN Asclepias verticillata
TENN-V-0177810	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177776	Grainger	Tennessee			TENN Asclepias verticillata
TENN-V-0177804	Roane	Tennessee			TENN Asclepias verticillata
TENN-V-0177797	Monroe	Tennessee			TENN Asclepias verticillata
TENN-V-0177778	Knox	Tennessee			TENN Asclepias verticillata
TENN-V-0178434	Pulaski	Kentucky			TENN Asclepias verticillata
TENN-V-0177775	Giles	Tennessee			TENN Asclepias verticillata
APSC0029051	Stewart	Tennessee	02 Jul 1985	Edward Chester	APSC Asclepias verticillata
TENN-V-0177762	Cocke	Tennessee			TENN Asclepias verticillata
UCHT024009	Marion	Tennessee			UCHT Asclepias verticillata
UCHT024013	Hamilton	Tennessee			UCHT Asclepias verticillata
UCHT024015	Hamilton	Tennessee			UCHT Asclepias verticillata
APSC0029056	Bullitt	Kentucky			APSC Asclepias verticillata
APSC0029067	Robertson	Tennessee	05 Jul 1984	Edward Chester	APSC Asclepias verticillata
APSC0079156	Warren	Kentucky			APSC Asclepias verticillata
APSC0029070	Montgomery	Tennessee			APSC Asclepias verticillata
APSC0075401	Marshall	Kentucky			APSC Asclepias verticillata
APSC0029072	Montgomery	Tennessee			APSC Asclepias verticillata
APSC0079155	Warren	Kentucky			APSC Asclepias verticillata
HTTU032713	Wilson	Tennessee			HTTU Asclepias verticillata
MTSU018319	Rutherford	Tennessee	25 Aug 1993	Terri Hogan	MTSU Asclepias verticillata
BRIT71474	Cumberland	Tennessee	15 Jul 1966	R. Kral 27235	VDB Asclepias verticillata
BRIT71473	Davidson	Tennessee	18 Aug 1983	P. Somers s.n.	VDB Asclepias verticillata
31234100222676	Todd	Kentucky	14 Aug 1978	Carol Williams	EKY Asclepias verticillata
BEREA022807	Madison	Kentucky			BEREA Asclepias verticillata
TENN-V-0177765	Cumberland	Tennessee			TENN Asclepias verticillata
TENN-V-0177752	Bledsoe	Tennessee			TENN Asclepias verticillata
TENN-V-0177814	Wilson	Tennessee			TENN Asclepias verticillata
TENN-V-0177790	Marshall	Tennessee			TENN Asclepias verticillata
TENN-V-0177812	Sevier	Tennessee			TENN Asclepias verticillata
TENN-V-0177806	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177784	Loudon	Tennessee			TENN Asclepias verticillata
TENN-V-0177791	Maury	Tennessee			TENN Asclepias verticillata
APSC0029054	Lyon	Kentucky			APSC Asclepias verticillata
APSC0093218	Warren	Kentucky	29 Jul 1986	Landon McKinney	APSC Asclepias verticillata
TENN-V-0244930	Campbell	Tennessee	04 Aug 2011	Aaron Floden 1676	TENN Asclepias verticillata
BRIT439757	Crittenden	Kentucky	10 Jul 1974	R. Athey 2858	VDB Asclepias verticillata
BRIT71447	Rutherford	Tennessee	14 Aug 1968	R. Kral 32327	VDB Asclepias verticillata
31234100222668	Simpson	Kentucky	24 Jun 1980	George P. Johnson 1340	EKY Asclepias verticillata
BEREA022806	Garrard	Kentucky			BEREA Asclepias verticillata
MDKY00007766	Pulaski	Kentucky			MDKY Asclepias verticillata
MDKY00007764	Rowan	Kentucky			MDKY Asclepias verticillata
TENN-V-0177792	Maury	Tennessee			TENN Asclepias verticillata
TENN-V-0177809	Rutherford	Tennessee			TENN Asclepias verticillata
TENN-V-0177774	Franklin	Tennessee			TENN Asclepias verticillata
APSC0075408	Trigg	Kentucky			APSC Asclepias verticillata
APSC0029069	Todd	Kentucky	12 Aug 1969	Lloyd Settle	APSC Asclepias verticillata
APSC0069450	Pulaski	Kentucky	30 Sep 1987	Max Medley	APSC Asclepias verticillata
APSC0079216	Pulaski	Kentucky			APSC Asclepias verticillata
APSC0029065	Bledsoe	Tennessee			APSC Asclepias verticillata
APSC0079158	Warren	Kentucky			APSC Asclepias verticillata
APSC0070656	Adair	Kentucky			APSC Asclepias verticillata
BRIT71464	Davidson	Tennessee	07 Aug 1970	R. Kral 40262	VDB Asclepias verticillata
TENN-V-0177782	Knox	Tennessee			TENN Asclepias verticillata
UCHT024016	Hamilton	Tennessee			UCHT Asclepias verticillata
UCHT024008	Marion	Tennessee			UCHT Asclepias verticillata
APSC0029057	Grayson	Kentucky			APSC Asclepias verticillata
APSC0029061	Montgomery	Tennessee			APSC Asclepias verticillata
APSC0078808	Logan	Kentucky	02 Jul 1976	Raymond Athey	APSC Asclepias verticillata
APSC0071468	Pulaski	Kentucky	22 Aug 1986	Max Medley	APSC Asclepias verticillata
APSC0075400	Logan	Kentucky	02 Jul 1976	Raymond Athey	APSC Asclepias verticillata
HTTU001459	Sumner	Tennessee			HTTU Asclepias verticillata
MTSU018322	Warren	Tennessee	29 Jul 1986	Landon E. McKinney	MTSU Asclepias verticillata
BRIT71455	Maury	Tennessee	29 Jul 2001	Dwayne Estes 08059	VDB Asclepias verticillata
BRIT71444	Coffee	Tennessee	17 Aug 1970	R. Kral 40678	VDB Asclepias verticillata
BRIT71458	Lewis	Tennessee	11 Jul 1945	Clyde B. King 182	VDB Asclepias verticillata
BRIT71454	Morgan	Tennessee	24 Jul 1976	David Webb 51846	VDB Asclepias verticillata
BRIT71445BRIT67059BRIT71446BRIT7	Rutherford	Tennessee			VDB Asclepias verticillata
BRIT71452	Rutherford	Tennessee	16 Jul 1947	E. Quarterman 4008	VDB Asclepias verticillata
BRIT71461	Grundy	Tennessee	02 Sep 1971	R. Kral 43765	VDB Asclepias verticillata
BRIT71471	Davidson	Tennessee	11 Jul 1962	L. E. Franklin 199	VDB Asclepias verticillata
TENN-V-0178457	Whitley	Kentucky			TENN Asclepias verticillata
APSC0048269	Crittenden	Kentucky	22 Sep 2014	Mason Brock	APSC Asclepias verticillata
APSC0079190	Hardin	Kentucky			APSC Asclepias verticillata
APSC0079157	Warren	Kentucky			APSC Asclepias verticillata
APSC0079189	Hardin	Kentucky			APSC Asclepias verticillata
APSC0076444	Pulaski	Kentucky			APSC Asclepias verticillata
HTTU001460	Wilson	Tennessee			HTTU Asclepias verticillata
UCHT036538	Maury	Tennessee			UCHT Asclepias verticillata
BRIT67059	Rutherford	Tennessee	28 Jun 1962	L. E. Franklin 10	VDB Asclepias verticillata
APSC0078809	Meade	Kentucky			APSC Asclepias verticillata
APSC0029071	Montgomery	Tennessee			APSC Asclepias verticillata
APSC0029050	Trigg	Kentucky			APSC Asclepias verticillata
APSC0029059	Maury	Tennessee			APSC Asclepias verticillata
APSC0029052	Lyon	Kentucky			APSC Asclepias verticillata
BRIT71462	Franklin	Tennessee	17 Aug 1970	R. Kral 40658	VDB Asclepias verticillata
BRIT71470	Davidson	Tennessee	20 Jul 1931	C. P. Freeman 9610	VDB Asclepias verticillata
BRIT71460	Rutherford	Tennessee	27 Jun 1964	S. M. Angelita 9	VDB Asclepias verticillata
BRIT439760	Trigg	Kentucky	20 Jul 1975	R. Athey 3164	VDB Asclepias verticillata
BRIT71472	Davidson	Tennessee	18 Jul 1974	R. Kral 53653	VDB Asclepias verticillata
BRIT71448	Rutherford	Tennessee	03 Oct 1969	R. Kral 37509	VDB Asclepias verticillata
BRIT71445	Rutherford	Tennessee	07 Jul 1962	L. E. Franklin 137	VDB Asclepias verticillata
BRIT71456	Maury	Tennessee	02 Jul 1966	J. Baskin 463	VDB Asclepias verticillata
BRIT71476	Coffee	Tennessee	12 Aug 1969	R. Kral 36270	VDB Asclepias verticillata
APSC0029055	Lyon	Kentucky			APSC Asclepias verticillata
APSC0029066	Marion	Tennessee			APSC Asclepias verticillata
APSC0075399	Barren	Kentucky			APSC Asclepias verticillata
APSC0075402	McCracken	Kentucky	29 Jul 1970	Raymond Athey	APSC Asclepias verticillata
APSC0088622	Bullitt	Kentucky			APSC Asclepias verticillata
APSC0079200	Coffee	Tennessee			APSC Asclepias verticillata
APSC0119162	Livingston	Kentucky			APSC Asclepias verticillata
BRIT71459	Lewis	Tennessee	20 Aug 1982	Richard Carter 3358	VDB Asclepias verticillata
BRIT71446	Rutherford	Tennessee	31 Jul 1962	L. E. Franklin 318	VDB Asclepias verticillata
BRIT71451	Rutherford	Tennessee	05 Jul 1984	Landon E. McKinney 01368	VDB Asclepias verticillata
BRIT71429	Bledsoe	Tennessee	05 Jul 1969	A. J. Sharp 43739	VDB Asclepias verticillata
BEREA025053	Madison	Kentucky			BEREA Asclepias verticillata
N/A	Knox	Tennessee	June 1898	A. Ruth 821	UCHT Asclepias verticillata
BRIT71475	Cumberland	Tennessee	29 Aug 1982	R. Kral 68824	VDB Asclepias verticillata
BRIT71463	Davidson	Tennessee	14 Aug 1968	R. Kral 32338	VDB Asclepias verticillata
BRIT439759	Todd	Kentucky	02 Jul 1976	Raymond Athey 3469	VDB Asclepias verticillata
BRIT71457	Maury	Tennessee	21 Aug 1995	R. Kral 85562	VDB Asclepias verticillata
ETSU031819		Tennessee			ETSU Asclepias verticillata
ETSU011164	Claiborne	Tennessee			ETSU Asclepias verticillata
MEM005057	Livingston	Kentucky	24 Jun 1968	Raymond Athey 280	MEM Asclepias verticillata
N/A	Rutherford	Tennessee	18 Aug 1897	H. Eggert	UCHT Asclepias verticillata
APSC0045193	Logan	Kentucky	20 Aug 2015	Mason Brock	APSC Asclepias verticillata
APSC0029053	Lyon	Kentucky			APSC Asclepias verticillata
APSC0069575	Pulaski	Kentucky	30 Sep 1987	Max Medley	APSC Asclepias verticillata
APSC0078810	Oldham	Kentucky			APSC Asclepias verticillata
APSC0078807	Jefferson	Kentucky	01 Jul 1944	P.A. Davies	APSC Asclepias verticillata
UOS00480	Franklin	Tennessee	20 Aug 2001	Mary P. Priestley	UOS Asclepias verticillata
BRIT71453	Overton	Tennessee	13 Aug 1970	R. Kral 40503	VDB Asclepias verticillata
BRIT71430	Bledsoe	Tennessee	19 Aug 1983	B. Eugene Wofford 83-89	VDB Asclepias verticillata
BRIT71450	Rutherford	Tennessee	02 Aug 1986	Landon E. McKinney 2305	VDB Asclepias verticillata
BRIT71469	Davidson	Tennessee	12 Jul 1947	H. F. Dickenson 78	VDB Asclepias verticillata
MEM006042	Graves	Kentucky	09 Aug 1968	Raymond Athey 386	MEM Asclepias verticillata
MEM006796	Marshall	Kentucky	09 Aug 1972	Raymond Athey 2006	MEM Asclepias verticillata
ETSU006142		Tennessee	06 Aug 2016	Frosty Levy	ETSU Asclepias verticillata
MEM008149	Calloway	Kentucky	24 Aug 1974	Raymond Athey 2912	MEM Asclepias verticillata

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Asclepias verticillata

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Species Distribution Map

Ecoregions

Synonyms

Specimens and Distribution

Plant Photos