Collinsonia tuberosa

Family:LAMIACEAE
Species:Collinsonia tuberosa Michx.
Common Name:Deepwoods Horsebalm; Stoneroot
Habitat:**
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:**
Plant Notes:Deepwoods Horsebalm is a native herbaceous perennial in the Mint family (Lamiaceae). It can be found throughout most of Alabama in areas with neutral to basic soils. Deepwoods Horsebalm occurs in mesic hardwood forests, in prairie woodlands, in ravines, and on slopes along rivers and streams. It is a perennial from a thickened, knotty, globose rhizome. Usually 1 stem is produced from the apex of each rhizome. The stems are erect, unbranched or branched above the middle, 4-sided, and green or purplish in color. Leaves are opposite, petiolate, elliptic to ovate in outline, with 5-15 teeth along each margin. The petioles are ½ or more as long as the blades. The leaves have a minty odor when crushed and are glabrous or pubescent along the margin and main veins below. Flowers are produced in a terminal panicle or raceme. There are 2 flowers per node. The calyx is glandular pubescent with 5 lanceolate teeth, the lower two longer than the upper. The corolla is zygomorphic, white streaked with purple in color, with 2 long exserted stamens. The lower lip of the corolla is much longer than the upper and deeply fringed. The flowers have a lemon odor. The fruit is a nutlet.—A. Diamond
Taxonomic Notes:**
Status:Native
References:**

** Not applicable or data not available.

Classification

FamilyLAMIACEAE - Mint family
Genus Collinsonia
Species Collinsonia tuberosa Michx. - Deepwoods Horsebalm; Stoneroot

Citation

Citation Collinsonia tuberosa Michaux, Fl. Bor.-Amer. 1: 17. 1803.
Basionym: **
Type: USA: SOUTH CAROLINA: Without data, Michaux s.n. (holotype: P).

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Collinsonia canadensis var. punctata Collinsonia canadensis L. var. punctata (Elliott) A. Gray, Syn. Fl. N.A. 1: 351. 1878.  
Collinsonia canadensis var. tuberosa    
Diallosteria punctata Diallosteria punctata (Elliott) Rafinesque, Neogenyt. p. 2. 1825  

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: Autauga, Bibb, Blount, Butler, Calhoun, Cherokee, Cleburne, Conecuh, Escambia, Etowah, Jackson, Lauderdale, Madison, Marengo, Marshall, Monroe, Montgomery, Morgan, Pike, Randolph, Shelby, St. Clair, Talladega, Tallapoosa

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: -

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
AUA_ACC_44798 Autauga 24 Sep 1975 Dupree, W.G.
14
AUA
Collinsonia Tuberosa Michx.
ALNHS00002347 Tallapoosa 16 Oct 2013 Barger, T. Wayne
SP#1266
ALNHS
Collinsonia tuberosa Michx.
UWAL0038820 Bibb 21 Sep 2015 Keener, Brian R.
9233
UWAL
Collinsonia tuberosa Michaux
JSU125555 Randolph 21 Sep 1985 Nixon, Christopher F.
1339
JSU
Collinsonia tuberosa Michaux
JSU125545 Cleburne 20 Oct 1996 Hruska, Susan E.
1538
JSU
Collinsonia tuberosa Michaux
TROY000050924 Monroe 21 Oct 2020 Diamond, Alvin R.
29504
TROY
Collinsonia tuberosa Michaux
UWAL0006418 Marengo 01 Oct 2008 England, J. Kevin
1259
UWAL
Collinsonia tuberosa Michaux
JSU125556 Talladega 9 Sep 1994 Ballard, J. Mark
4938
JSU
Collinsonia tuberosa Michaux
JSU125550 Madison 22 Sep 1995 Whetstone, R. David
s.n.
JSU
Collinsonia tuberosa Michaux
JSU125552 Randolph 9 Oct 1973 Wayner, Gary A.
s.n.
JSU
Collinsonia tuberosa Michaux
AUA_ACC_37511 Jackson 21 Aug 1981 O'Halloran, K.
427
AUA
Collinsonia Tuberosa Michx.
AUA000042541 Escambia 9 Oct 2012 Pancake, Jr., Dale C.
S.N.
AUA
Collinsonia Tuberosa Michx.
AUA_ACC_35230 Butler 3 Oct 1975 Crawford, Lloyd C.
AUA
Collinsonia Tuberosa Michx.
JSU125553 Randolph 9 Oct 1973 Landers, Kenneth E.
s.n.
JSU
Collinsonia tuberosa Michaux
ALNHS00006981 Bibb 08 Oct 2020 Yawn, Noah D.
NDY#96
ALNHS
Collinsonia tuberosa Michx.
AUA_ACC_40473 Bibb 5 Sep 1970 Kral, Robert
41090
AUA
Collinsonia Tuberosa Michx.
UNA00054457 Blount 19 Sep 1998 Keener, Brian R.
1640
UNA
Collinsonia tuberosa Michx.
JSU125543 Bibb 5 Sep 1970 Kral, Robert
41090
JSU
Collinsonia tuberosa Michaux
AUA_ACC_44033 Conecuh 19 Sep 1985 Diamond, Alvin R.
AUA
Collinsonia Tuberosa Michx.
UWAL0052113 Bibb 01 Oct 2020 Keener, Brian R.
12006
UWAL
Collinsonia tuberosa Michx.
JSU125548 Etowah 9 Oct 1994 Hodge, Lesley M.
4007
JSU
Collinsonia tuberosa Michaux
UWAL0053044 Morgan 09 Oct 2020 Thompson, Joey
1256
UWAL
Collinsonia tuberosa Michaux
UWAL0012439 Butler 21 Sep 2012 Diamond, Alvin R.
23396
UWAL
Collinsonia tuberosa Michaux
AUA_ACC_53422 Jackson 19 Sep 1991 Gunn, Scott C.
2094
AUA
Collinsonia Tuberosa Michx.
UWAL0038143 Shelby 07 Oct 2017 Spaulding, Daniel D.
15095
UWAL
Collinsonia tuberosa Michx.
JSU125546 Etowah 8 Oct 1995 Hodge-Spaulding, Lesley M.
4415
JSU
Collinsonia tuberosa Michaux
AUA000031195 Escambia 24 Jun 2010 Hansen, Curtis J.
4767
AUA
Collinsonia Tuberosa Michx.
ALNHS00002348 Tallapoosa 16 Oct 2013 Barger, T. Wayne
SP#1266
ALNHS
Collinsonia tuberosa Michx.
UWAL0052428 St. Clair 22 Sep 2017 Keener, Brian R.
10458
UWAL
Collinsonia tuberosa Michx.
JSU125544 Calhoun 4 Oct 1984 Nixon, Christopher F.
852
JSU
Collinsonia tuberosa Michaux
AUA_ACC_50122 Pike 8 Oct 1989 Diamond, Alvin R.
6504
AUA
Collinsonia Tuberosa Michx.
JSU125551 Marshall 6 Oct 1994 Spaulding, Daniel D.
6768
JSU
Collinsonia tuberosa Michaux
ALNHS00004583 Montgomery 09 MAY 2017 Barger, T. Wayne
SP#3024
ALNHS
Collinsonia tuberosa Michx.
UWAL0005861 Conecuh 24 Sep 1982 Kral, Robert
69674
UWAL
Collinsonia tuberosa Michaux
JSU125554 Randolph 9 Oct 1973 Landers, Kenneth E.
s.n.
JSU
Collinsonia tuberosa Michaux
UWAL0052315 Bibb 08 Nov 2018 Keener, Brian R.
10968
UWAL
Collinsonia tuberosa Michaux
JSU125547 Etowah 30 Oct 1994 Hodge, Lesley M.
4062
JSU
Collinsonia tuberosa Michaux
ALNHS00003750 Lauderdale 29 Sep 2015 Barger, T. Wayne
SC-504
ALNHS
Collinsonia tuberosa Michx.
UWAL0053101 Cherokee 17 Sep 2020 Thompson, Joey
1230
UWAL
Collinsonia tuberosa Michaux
UNA00050210 Randolph 21 Sep 1985 Nixon, C.F.
1339
UNA
Collinsonia tuberosa Michx.
TROY000051412 Bibb 21 Sep 2015 Keener, Brian R.
9233
TROY
Collinsonia tuberosa Michaux
JSU125549 Madison 5 May 1996 Threlkeld, Steven J.
232
JSU
Collinsonia tuberosa Michaux
SAMF0007099 Bibb 02 Oct 2020 Davenport, Lawrence J.
6786
SAMF
Collinsonia tuberosa Michaux
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