Collinsonia canadensis

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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:LAMIACEAE
Species:Collinsonia canadensis L.
Common Name:Northern Horsebalm; Richweed; Canadian Horsebalm
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:COCA4
Plant Notes:**
Taxonomic Notes:**
Status:Native
References:**

** Not applicable or data not available.

Classification

FamilyLAMIACEAE - Mint family
Genus Collinsonia
Species Collinsonia canadensis L. - Northern Horsebalm; Richweed; Canadian Horsebalm

Citation

Citation Collinsonia canadensis Linnaeus, Sp. Pl. 1: 28. 1753.
Basionym: **
Type: "Collinsonia" in Linnaeus, Hort. Cliff., 14, t. 5, 1738. Lectotypified by Stearn in Introd. Linnaeus' Sp. Pl. (Ray Soc. ed.) : 47. 1957.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Collinsonia angustifolia Collinsonia angustifolia Rafinesque, Med. Fl. 1: 114. 1828. OHIO: Athens Co.: E side of Cable Lane within Athens city limits, 29 Aug 2001, Peirson 383 (neotype: BHO). Neotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia canadensis var. cordata Collinsonia canadensis Linnaeus, var. cordata Pursh, Fl. Amer. Se4pt. 20. 1814. SOUTH CAROLINA: Pickens Co.: Table Rock State Park, 27 Oct 2004, Darr 2022 (neotype: USCH; isoneotypes: MICH, USCH). Neotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia canadensis var. ovata Collinsonia canadensis Linnaeus, var. ovata Pursh, Fl. Amer. Sept. 20. 1814. NORTH CAROLINA: Graham Co.: S of Robbinsville, 27 Aug 1955, Wilbur 4653 (neotype: MICH). Neotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia cuneata Collinsonia cuneata Wenderoth, Schriften Ges. Beförd. Gesammten Naturwiss. Marburg 2: 242. 1831. MICHIGAN: Van Buren Co.: SW of Bangor, 12 Sep 1959, Voss 9120 (neotype: MICH). Neotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia decussata Collinsonia decussata Moench, Methodus 379. 1794, nom. illegit.Collinsonia canadensis Linnaeus 1753. 
Collinsonia ovalis Collinsonia ovalis Pursh, Fl. Amer. Sept. 21. 1814. SOUTH CAROLINA: Orangeburg Co.: Without locality, 13 Sep 1939, Godfrey 8219 (neotype: GH; isoneotype: NY). Neotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia praecox Collinsonia praecox Walter, Fl. Carol. 65. 1788. SOUTH CAROLINA: Chester Co.: Without locality, 6 Sep 1982, Newberry 1912 (neotype: NCU). Neotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia scabriuscula var. puberula Collinsonia scabriuscula Aiton, var. puberula Bentham, in de Candolle, Prodr. 12: 253. 1848. ALABAMA: Clair City, Sep 1843, Rugel s.n. (lectotype: GH). Lectotypified by J. A. Peirson et al., Syst. Bot. 31: 406. 2006.
Collinsonia tuberosa Collinsonia tuberosa Michaux, Fl. Bor.-Amer. 1: 17. 1803. SOUTH CAROLINA: Without data, Michaux s.n. (holotype: P).
Collinsonia urticifolia Collinsonia urticifolia Salisbury, Prodr. Stirp. Chap. Allerton 75. 1796, nom. illegit.Collinsonia canadensis Linnaeus 1753. 
Collinsonia scabriuscula Collinsonia scabriuscula Aiton, Hort. Kew. 1: 47. 1789. FLORIDA: Without data, Herb. Fothergill s.n. (holotype: BM).

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: Bullock, Butler, Calhoun, Cherokee, Clay, Cleburne, Cullman, DeKalb, Elmore, Etowah, Franklin, Jackson, Jefferson, Lauderdale, Lawrence, Lee, Macon, Madison, Marshall, Monroe, Morgan, Shelby, Tuscaloosa, Winston

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1874 - 2019

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
AUA_ACC_72247 Franklin 6 Oct 2012 Keener, Brian R.
7594		 AUA
Collinsonia Canadensis L.
JSU125514 Calhoun 3 Oct 1972 Whetstone, R. David
RDW-1098		 JSU
Collinsonia canadensis Linnaeus
UWAL0006419 Morgan 27 Sep 2008 England, J. Kevin
1229		 UWAL
Collinsonia canadensis L.
ALNHS00002367 Lee 11 Oct 2013 Barger, T. Wayne
SP#1255		 ALNHS
Collinsonia canadensis L.
JSU125529 Etowah 4 Sep 1994 Hodge, Lesley M.
3506		 JSU
Collinsonia canadensis Linnaeus
JSU125533 Jackson 24 Oct 1992 Ballard, J. Mark
754		 JSU
Collinsonia canadensis Linnaeus
UNA00039964 09 Sep 1874 Smith, Eugene A.
s.n.		 UNA
Collinsonia canadensis L.
UNA00074043 Jackson 24 Sep 2018 Sorrie, Bruce A.
13662		 UNA
Collinsonia canadensis L.
TROY000038606 Bullock 09 May 2013 Dykes, Bailee
1615		 TROY
Collinsonia canadensis Linnaeus
JSU125512 Calhoun 4 Nov 1986 Lawler, Carol L.
1490		 JSU
Collinsonia canadensis Linnaeus
JSU146113 Cleburne 02 Oct 1992 Hutchinson, Francine
1036		 JSU
Collinsonia canadensis Linnaeus
JSU125535 Madison 11 Sep 1994 Spaulding, Daniel D.
6236		 JSU
Collinsonia canadensis Linnaeus
TROY000045826 Lawrence 07 Oct 2012 Keener, Brian R.
7636		 TROY
Collinsonia canadensis Linnaeus
AUA000040932 Lee 16 Sep 2016 Taylor, Chris T.
CSP-383		 AUA
Collinsonia Canadensis L.
JSU125537 Marshall 9 Sep 1995 Spaulding, Daniel D.
7367		 JSU
Collinsonia canadensis Linnaeus
JSU125522 Cleburne 8 Nov 1984 Smith, P.L.
s.n.		 JSU
Collinsonia canadensis Linnaeus
TROY000030404 Jackson 27 Aug 2009 Barger, T. Wayne
383		 TROY
Collinsonia canadensis Linnaeus
JSU125528 DeKalb 14 Oct 1975 Whetstone, R. David
7456		 JSU
Collinsonia canadensis Linnaeus
UWAL0037259 Elmore 05 Sep 2016 Spaulding, Daniel D.
14719		 UWAL
Collinsonia canadensis L.
ALNHS00007721 DeKalb 29 SEP 2020 Barger, T. Wayne
SP#5323		 ALNHS
Collinsonia canadensis L.
AUA000043120 Cullman Aug 1904 Wolf, Wolfgang
1191		 AUA
Collinsonia Canadensis L.
ALNHS00000806 Monroe 23 Aug 2011 Barger, T. Wayne
RH-340		 ALNHS
Collinsonia canadensis L.
UWAL0031486 Morgan 09 Sep 2012 England, J. Kevin
3918		 UWAL
Collinsonia canadensis Linnaeus
TROY000006414 Monroe 04 Oct 2007 Diamond, Alvin R.
18463		 TROY
Collinsonia canadensis Linnaeus
JSU125518 Cleburne 26 Oct 1994 Hruska, Susan E.
532		 JSU
Collinsonia canadensis Linnaeus
JSU125530 Jackson 30 Aug 1997 Ballard, J. Mark
7467		 JSU
Collinsonia canadensis Linnaeus
UWAL0010288 DeKalb 26 Oct 2008 Keener, Brian R.
5012		 UWAL
Collinsonia canadensis L.
UNA00017409 Cleburne 09 Sep 1874 Smith, Eugene A.
s.n.		 UNA
Collinsonia canadensis L.
JSU125531 Jackson 18 Sep 1998 Brodeur, Kristin R.
1426		 JSU
Collinsonia canadensis Linnaeus
TROY000031457 Jackson 25 Aug 1981 Henderson, T.
475		 TROY
Collinsonia canadensis Linnaeus
JSU125538 Monroe 1 Nov 1997 Whetstone, R. David
19094		 JSU
Collinsonia canadensis Linnaeus
JSU125540 Winston 23 Sep 1970 Kral, Robert
41236		 JSU
Collinsonia canadensis Linnaeus
JSU138682 Shelby 12 Oct 1996 Spaulding, Daniel D.
9395		 JSU
Collinsonia canadensis Linnaeus
UWAL0014235 Bullock 09 May 2013 Dykes, Bailee
1615		 UWAL
Collinsonia canadensis Linnaeus
JSU125520 Cleburne 8 Nov 1984 Whetstone, R. David
14787		 JSU
Collinsonia canadensis Linnaeus
JSU125519 Cleburne 25 Sep 1980 Whetstone, R. David
10368		 JSU
Collinsonia canadensis Linnaeus
TROY000035641 Butler 21 Sep 2012 Diamond, Alvin R.
23396		 TROY
Collinsonia canadensis Linnaeus
AUA_ACC_53410 Jackson 19 Sep 1991 Gunn, Scott C.
2092		 AUA
Collinsonia Canadensis L.
JSU125532 Jackson 15 Oct 1975 Whetstone, R. David
6965		 JSU
Collinsonia canadensis Linnaeus
JSU125511 Calhoun 1 Nov 1986 Lawler, Carol L.
1466		 JSU
Collinsonia canadensis Linnaeus
ALNHS00004409 Jackson 31 Aug 2016 Barger, T. Wayne
SP#2490		 ALNHS
Collinsonia canadensis L.
JSU125542 Winston 18 Sep 1994 Spaulding, Daniel D.
6426		 JSU
Collinsonia canadensis Linnaeus
JSU125521 Cleburne 21 Oct 1982 Whetstone, R. David
12906		 JSU
Collinsonia canadensis Linnaeus
AUA_ACC_66917 Calhoun 2 Oct 2004 Spaulding, Daniel D.
12205		 AUA
Collinsonia Canadensis L.
UWAL0014283 Franklin 06 Oct 2012 Keener, Brian R.
7594		 UWAL
Collinsonia canadensis Linnaeus
UNA00053979 Lawrence 18 Oct 1980 Haynes, Robert R.
8223		 UNA
Collinsonia canadensis L.
JSU125523 Cleburne 25 Sep 1980 Whetstone, R. David
10368		 JSU
Collinsonia canadensis Linnaeus
UWAL0011066 Butler 29 Aug 2012 Webb, Wayne K.
s.n.		 UWAL
Collinsonia canadensis Linnaeus
JSU125541 Winston 15 Oct 1975 Whetstone, R. David
7085		 JSU
Collinsonia canadensis Linnaeus
JSU125513 Calhoun 1 Nov 1986 Lawler, Carol L.
1479		 JSU
Collinsonia canadensis Linnaeus
JSU125527 DeKalb 23 Aug 1992 Spaulding, Daniel D.
2703		 JSU
Collinsonia canadensis Linnaeus
SAMF0004808 Lawrence 02 Aug 2012 Davenport, Lawrence J.
5313		 SAMF
Collinsonia canadensis Linnaeus
UNA00064199 Cleburne 27 Sep 1984 Nixon, Christopher F.
836		 UNA
Collinsonia canadensis L.
UWAL0049236 Lauderdale 19 Sep 2020 Finzel, Brian
s.n.		 UWAL
Collinsonia canadensis Linnaeus
JSU125516 Clay 12 Sep 1993 Ballard, J. Mark
3340		 JSU
Collinsonia canadensis Linnaeus
UNA00053453 Winston 14 Oct 1967 Thomas, Joab L.
1257		 UNA
Collinsonia canadensis L.
UNA00039965 Winston 23 Sep 1970 Kral, Robert
41236		 UNA
Collinsonia canadensis L.
UWAL0012462 Butler 16 Sep 2012 Diamond, Alvin R.
23369		 UWAL
Collinsonia canadensis Linnaeus
TROY000035731 Butler 16 Sep 2012 Diamond, Alvin R.
23369		 TROY
Collinsonia canadensis Linnaeus
JSU125509 Calhoun 25 Sep 1986 Lawler, Carol L.
s.n.		 JSU
Collinsonia canadensis Linnaeus
UWAL0052070 Cherokee 26 Sep 2020 Keener, Brian R.
11980		 UWAL
Collinsonia canadensis L.
JSU125510 Calhoun 25 Sep 1986 Dickson, Catherine C.
s.n.		 JSU
Collinsonia canadensis Linnaeus
TROY000045813 Franklin 06 Oct 2012 Keener, Brian R.
7594		 TROY
Collinsonia canadensis Linnaeus
AUA_ACC_34389 Macon 15 Oct 1976 Sessler, Ann H.
 AUA
Collinsonia Canadensis L.
JSU125536 Marshall 6 Oct 1994 Spaulding, Daniel D.
6775		 JSU
Collinsonia canadensis Linnaeus
JSU125534 Jefferson 28 Aug 1985 Barber, J. Patrick
1739		 JSU
Collinsonia canadensis Linnaeus
UWAL0057135 Jackson 23 Sep 2019 Keener, Brian R.
11623		 UWAL
Collinsonia canadensis L.
JSU125524 Cleburne 13 Sep 1980 Whetstone, R. David
10349		 JSU
Collinsonia canadensis Linnaeus
UNA00039975 Cullman 8 Oct _ Mohr, Charles
s.n.		 UNA
Collinsonia canadensis L.
AUA_ACC_37530 Jackson 25 Aug 1981 Henderson, T.
475		 AUA
Collinsonia Canadensis L.
UWAL0014282 Lawrence 07 Oct 2012 Keener, Brian R.
7636		 UWAL
Collinsonia canadensis Linnaeus
TROY000035279 Butler 21 Aug 2012 Webb, Wayne K.
s.n.		 TROY
Collinsonia canadensis Linnaeus
JSU125526 DeKalb 20 Aug 1992 Clearman, F.W., Jr.
210		 JSU
Collinsonia canadensis Linnaeus
TROY000020772 Calhoun 02 Oct 2004 Spaulding, Daniel D.
12205		 TROY
Collinsonia canadensis Linnaeus
JSU125539 Tuscaloosa 16 Oct 1975 Whetstone, R. David
7204		 JSU
Collinsonia canadensis Linnaeus
JSU125515 Cherokee 6 Oct 1973 Landers, Kenneth E.
s.n.		 JSU
Collinsonia canadensis Linnaeus
JSU125525 Cleburne 27 Sep 1984 Barber, J. Patrick
1260		 JSU
Collinsonia canadensis Linnaeus
UNA00065473 Calhoun 02 Oct 2004 Spaulding, Daniel D.
12205		 UNA
Collinsonia canadensis L.
JSU125517 Cleburne 27 Sep 1984 Nixon, Christopher F.
836		 JSU
Collinsonia canadensis Linnaeus
UNA00039969 Cullman _ Sep 1885 Mohr, Charles
s.n.		 UNA
Collinsonia canadensis L.
AUA_ACC_37730 Monroe 13 Oct 1981 Henderson, T.
749		 AUA
Collinsonia Canadensis L.
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