Eupatorium torreyanum

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Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Species Distribution Map
Family:ASTERACEAE
Species:Eupatorium torreyanum Short & R. Peter
Common Name:Torrey's Thoroughwort
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:**
Plant Notes:**
Taxonomic Notes:While the types seem to be a single gathering, it may require that a lectotype be chosen among the three listed.|||This taxon has long since been recognized as Eupatorium hyssopifolium var. laciniatum A. Gray which is based on a different type specimen than E. torreyanum.
Status:Native
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyASTERACEAE - Aster family
Genus Eupatorium
Species Eupatorium torreyanum Short & R. Peter - Torrey's Thoroughwort

Citation

Citation Eupatorium torreyanum Short & R. Peter, Transylvania J. Med. Assoc. Sci. 8: 575, 579. 1836.
Basionym: **
Type: USA: KENTUCKY: near Mammoth Cave, knobs among the barrens, Sep 1835, C.W. Short s.n. (holotype: PH; isotypes: GH (2)).

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Eupatorium lecheifolium Eupatorium lecheifolium Greene, Pittonia 3: 177. 1897. FLORIDA: Gadsden Co.: Quincy, 4 Sep 1895, Nash 2566 (holotype: NY).
Uncasia lecheifolia Uncasia lecheifolia (Greene) Greene, Leafl. Bot. Observ. Crit. 1: 13. 1903.Eupatorium lecheifolium Greene 1897. 
Uncasia torreyana Uncasia torreyana (Short & Peter) Greene, Leafl. Bot. Observ. Crit. 1: 13. 1903.Eupatorium torreyanum Short & Peter 1836. 
Eupatorium torreyanum Eupatorium torreyanum Short & Peter, Transylvania J. Med. Assoc. Sci. 8: 575. 1836. KENTUCKY

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; choose a county or herbaria to filter the specimen data.

Counties included on distribution map: Butler, Calhoun, Cherokee, Chilton, Clay, Cleburne, Colbert, Coosa, DeKalb, Etowah, Jackson, Lauderdale, Lawrence, Lee, Marshall, Mobile, Morgan, Randolph, St. Clair, Talladega

Counties represented by specimen data listed below:

Herbaria represented by specimen data listed below: ALNHS, AMAL, AUA, JSU, TROY, UNA, UWAL

Range of years during which specimens were collected: -

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
JSU111432 Jackson 21 Sep 1997 Spaulding, Daniel D.
10010		 JSU
Eupatorium torreyanum Short & Peter
AUA000003677 Coosa 3 Sep 1975 Rutland, David W.
1206		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
AMAL00014411 Butler 30 Sep 2007 Diamond, Alvin R.
18413		 AMAL
Eupatorium torreyanum Short & Peter
UWAL0009512 Cleburne 17 Sep 2005 Kral, Robert
96821		 UWAL
Eupatorium torreyanum Short & R. Peter
JSU111437 Talladega 2 Sep 1983 Whetstone, R. David
13663		 JSU
Eupatorium torreyanum Short & Peter
AMAL00002952 Cherokee 23 Oct 2002 Spaulding, Daniel D.
11652		 AMAL
Eupatorium torreyanum Short & Peter
UWAL0010503 St. Clair 07 Oct 2007 Keener, Brian R.
3893		 UWAL
Eupatorium torreyanum Short & R. Peter
UWAL0012772 Lawrence 13 Sep 2013 England, J. Kevin
4511		 UWAL
Eupatorium torreyanum Short & R. Peter
AUA000003673 Coosa 10 Sep 1975 Rutland, David W.
1304		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
UNA00027778 Mobile s.d. Mohr, Charles
s.n.		 UNA
Eupatorium hyssopifolium L. var. laciniatum Gray
AMAL00016718 Lauderdale 21 Oct 2009 Holt, Brian D.
SC-191		 AMAL
Eupatorium torreyanum Short & Peter
AMAL00012360 DeKalb 27 Sep 2008 Spaulding, Daniel D.
13069		 AMAL
Eupatorium torreyanum Short & Peter
UWAL0019898 Morgan 06 Sep 2015 England, J. Kevin
5716		 UWAL
Eupatorium torreyanum Short & R. Peter
UNA00059856 Cherokee 23 Oct 2002 Spaulding, Daniel D.
11652		 UNA
Eupatorium hyssopifolium L. var. laciniatum Gray
AUA000003667 Cleburne 11 Sep 1975 Rutland, David W.
1534		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
UWAL0002145 DeKalb 27 Sep 2008 Spaulding, Daniel D.
13069		 UWAL
Eupatorium torreyanum Short & R. Peter
JSU111435 Jackson 20 Aug 1998 Brodeur, Kristin R.
1317		 JSU
Eupatorium torreyanum Short & Peter
TROY000038699 St. Clair 07 Oct 2007 Keener, Brian R.
3893		 TROY
Eupatorium hyssopifolium Linnaeus var. laciniatum A. Gray
AMAL00015466 Cleburne 17 Sep 2005 Kral, Robert
96821		 AMAL
Eupatorium torreyanum Short & Peter
UWAL0010502 Cleburne 07 Oct 2007 Keener, Brian R.
3895		 UWAL
Eupatorium torreyanum Short & R. Peter
UNA00059872 Calhoun 19 Oct 2002 Spaulding, Daniel D.
11645		 UNA
Eupatorium hyssopifolium L. var. laciniatum Gray
AUA000003662 Cleburne 11 Sep 1975 Rutland, David W.
1480		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
UWAL0000615 Butler 30 Sep 2007 Diamond, Alvin R.
18413		 UWAL
Eupatorium torreyanum Short & R. Peter
UWAL0052080 DeKalb 19 Sep 2020 Keener, Brian R.
11966		 UWAL
Eupatorium torreyanum Short & R. Peter
JSU111433 Jackson 28 Jul 1975 Whetstone, R. David
5382		 JSU
Eupatorium torreyanum Short & Peter
AUA000003659 Chilton 21 Aug 1975 Rutland, David W.
892		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
JSU111431 Etowah 14 Aug 1994 Hodge, Lesley M.
3049		 JSU
Eupatorium torreyanum Short & Peter
AUA000003665 Cleburne 12 Sep 1975 Rutland, David W.
1833		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
JSU111429 Cherokee 9 Sep 1982 Whetstone, R. David
12243		 JSU
Eupatorium torreyanum Short & Peter
AMAL00014786 Cherokee 27 Jun 2007 Barger, T. Wayne
134		 AMAL
Eupatorium torreyanum Short & Peter
UWAL0032779 Etowah 12 Sep 2015 Keener, Brian R.
9210		 UWAL
Eupatorium torreyanum Short & R. Peter
AUA000003686 Talladega 28 Aug 1975 Rutland, David W.
969		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
JSU111427 Calhoun 15 Sep 1983 Whetstone, R. David
13757		 JSU
Eupatorium torreyanum Short & Peter
UWAL0018249 Colbert 13 Sep 2014 England, J. Kevin
5149		 UWAL
Eupatorium torreyanum Short & R. Peter
JSU111436 Randolph 21 Sep 1985 Nixon, Christopher F.
1369		 JSU
Eupatorium torreyanum Short & Peter
AMAL00002951 Calhoun 19 Oct 2002 Spaulding, Daniel D.
11645		 AMAL
Eupatorium torreyanum Short & Peter
TROY000033715 DeKalb 27 Sep 2008 Spaulding, Daniel D.
13069		 TROY
Eupatorium hyssopifolium Linnaeus var. laciniatum Gray
AUA000003702 Lee 29 Aug 2000 Hansen, Curtis J.
2000-55		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray.
ALNHS00001728 Lauderdale 23 Jul 2009 Holt, Brian D.
SC-129		 ALNHS
Eupatorium torreyanum Short & Peter
AUA000003664 Cleburne 12 Sep 1975 Rutland, David W.
1681		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
UWAL0036407 Marshall 12 Aug 2017 England, J. Kevin
8384		 UWAL
Eupatorium torreyanum Short & R. Peter
JSU111434 Jackson 20 Aug 1998 Brodeur, Kristin R.
1317		 JSU
Eupatorium torreyanum Short & Peter
TROY000038694 Cleburne 07 Oct 2007 Keener, Brian R.
3895		 TROY
Eupatorium hyssopifolium Linnaeus var. laciniatum A. Gray
AUA000026015 St. Clair 7 Oct 2007 Keener, Brian R.
3893		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum Gray
AUA000003660 Chilton 21 Aug 1975 Rutland, David W.
823		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
TROY000015391 Talladega 19 Oct 2007 Keener, Brian R.
3974		 TROY
Eupatorium hyssopifolium Linnaeus var. laciniatum Gray
AUA000003661 Cleburne 12 Sep 1975 Rutland, David W.
1759		 AUA
Eupatorium Hyssopifolium L. Var. Laciniatum A. Gray
ALNHS00005116 Butler 24 AUG 2017 Barger, T. Wayne
SP#3271		 ALNHS
Eupatorium torreyanum Short & R. Peter
JSU111428 Calhoun 6 Sep 1982 Whetstone, R. David
12190		 JSU
Eupatorium torreyanum Short & Peter
JSU111430 Clay 7 Jul 1999 Brodeur, Kristin R.
2051		 JSU
Eupatorium torreyanum Short & Peter
UWAL0000618 Etowah 01 Sep 2008 Keener, Brian R.
4809		 UWAL
Eupatorium torreyanum Short & R. Peter
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