Heuchera americana

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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:SAXIFRAGACEAE
Species:Heuchera americana L.
Common Name:American Alumroot; Common Alumroot; Rock Geranium
Habitat:Rocky hardwood forests.
Associated Ecological Communities:**
Growth Habit:Herb
Duration:Perennial
Category:Vascular
USDA Symbol:HEAMA2
Plant Notes:**
Taxonomic Notes:**
Status:Native, G5T5 (Global Rank)
References:**

** Not applicable or data not available.

Classification

FamilySAXIFRAGACEAE - Saxifrage family
Genus Heuchera
Species Heuchera americana L. - American Alumroot; Common Alumroot; Rock Geranium

Citation

Citation Heuchera americana Linnaeus, Sp. Pl. 1: 226. 1753.
Basionym: **
Type: Without data, Herb. Clifford 82(Heuchera 1) (lectotype: BM). Lectotypified by Reveal in Jarvis & al. (ed.), Regnum Veg. 127 : 54. 1993.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Heuchera americana var. brevipetala    
Heuchera americana var. calycosa    
Heuchera americana var. heteradenia    
Heuchera americana var. subtruncata    
Heuchera calycosa    
Heuchera curtisii    
Heuchera lancipetala    

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, Chilton, Clay, Cleburne, Colbert, Coosa, Cullman, Dallas, DeKalb, Elmore, Etowah, Franklin, Hale, Jackson, Jefferson, Lawrence, Lee, Limestone, Lowndes, Madison, Marion, Marshall, Monroe, Morgan, Randolph, Shelby, St. Clair, Talladega, Tallapoosa, Tuscaloosa, Wilcox

Counties represented by specimen data listed below:

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

Range of years during which specimens were collected: 1872 - 2020

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
UWAL0034976 Blount 19 May 2015 Anderson, Kelly
849		 UWAL
Heuchera americana L.
JSU133565 Clay 8 Apr 1981 Whetstone, R. David
10685		 JSU
Heuchera americana Linnaeus
JSU133586 Jefferson 18 May 1984 Barber, J. Patrick
549		 JSU
Heuchera americana Linnaeus
JSU133557 Calhoun 7 May 1986 Lawler, Carol L.
411		 JSU
Heuchera americana Linnaeus
USAM000014284 Monroe 27 Apr 1975 LeLong, Michel G.
8393		 USAM
Heuchera americana Linnaeus
JSU133563 Clay 23 Sep 1982 Bussey, Melanie G.
453		 JSU
Heuchera americana Linnaeus
JSU133562 Calhoun 2 May 1955 Butler, John E.
s.n.		 JSU
Heuchera americana Linnaeus
AUA_ACC_11483 Lee 29 Apr 1959 Beckert, Heino
 AUA
Heuchera Americana L.
UWAL0004928 Butler 10 Jun 2011 Diamond, Alvin R.
22238		 UWAL
Heuchera americana Linnaeus
JSU133567 Cleburne 9 Apr 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014681 Randolph 30 Apr 1987 Haynes, Robert R.
8979		 UNA
Heuchera americana L.
AUA_ACC_33896 Jefferson 26 Apr 1977 Sessler, Ann H.
1111		 AUA
Heuchera Americana L.
UWAL0056478 Bibb 11 Jun 2019 Keener, Brian R.
11356		 UWAL
Heuchera americana L.
JSU133587 Lee 18 Jun 1973 Hanlin, H.G.
018		 JSU
Heuchera americana Linnaeus
TROY000048600 Autauga 03 May 2018 Parker, Matthew R.
1671		 TROY
Heuchera americana Linnaeus
JSU133572 Cullman 18 Apr 1979 Whetstone, R. David
9444		 JSU
Heuchera americana Linnaeus
TROY000023596 Chilton 03 May 2005 Diamond, Alvin R.
15279		 TROY
Heuchera americana Linnaeus
UWAL0004053 Coosa 28 Apr 2008 Keener, Brian R.
4368		 UWAL
Heuchera americana L. var. americana
JSU133560 Calhoun 6 May 1982 Whetstone, R. David
10975		 JSU
Heuchera americana Linnaeus
AUA_ACC_38528 Lee 6 Apr 1972 Lochamy, J.S.
027		 AUA
Heuchera Americana L.
JSU133554 Calhoun 26 Apr 1987 Lawler, Carol L.
1561		 JSU
Heuchera americana Linnaeus
JSU133551 Blount 7 Apr 1956 Burdette, Bill
s.n.		 JSU
Heuchera americana Linnaeus
TROY000023597 Cleburne 07 May 1983 Bussey, Melanie G.
s.n.		 TROY
Heuchera americana Linnaeus
UNA00050144 Randolph 15 May 1984 Nixon, C.F.
712		 UNA
Heuchera americana L.
TROY000023599 St. Clair 15 Apr 2006 Keener, Brian R.
2779		 TROY
Heuchera americana Linnaeus var. americana
AUA_ACC_72758 Jackson 14 May 2009 Barger, T. Wayne
HC-101		 AUA
Heuchera Americana L.
UWAL0012157 Dallas 19 Apr 2009 Keener, Brian R.
5205		 UWAL
Heuchera americana Linnaeus
JSU133561 Calhoun 5 May 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014680 Randolph 30 Apr 1987 Haynes, Robert R.
8967		 UNA
Heuchera americana L.
AUA_ACC_33851 Shelby 19 Apr 1977 Sessler, Ann H.
1061		 AUA
Heuchera Americana L.
UNA00014687 Madison 19 May 1980 Meigs, Russell A.
531		 UNA
Heuchera americana L.
JSU133589 Madison 6 May 1973 Gurley, R.E., Jr.
s.n.		 JSU
Heuchera americana Linnaeus
TROY000039873 Blount 20 Apr 2008 Keener, Brian R.
4279		 TROY
Heuchera americana Linnaeus
JSU133597 Randolph 15 May 1984 Nixon, Christopher F.
712		 JSU
Heuchera americana Linnaeus
UNA00065077 Franklin 09 May 2004 Spaulding, Daniel D.
12095		 UNA
Heuchera americana L.
AUA_ACC_64925 Chilton 3 May 2005 Diamond, Alvin R.
15301		 AUA
Heuchera Americana L.
JSU133578 Etowah 26 Mar 1956 Terry, Martha
s.n.		 JSU
Heuchera americana Linnaeus
TROY000029450 Coosa 28 Apr 2008 Keener, Brian R.
4368		 TROY
Heuchera americana Linnaeus var. americana
USAM000014285 Marion 11 May 1968 LeLong, Michel G.
4564		 USAM
Heuchera americana Linnaeus
JSU133574 DeKalb 2 May 1986 Lawler, Carol L.
242		 JSU
Heuchera americana Linnaeus
JSU133580 Jackson 27 Jun 1998 Brodeur, Kristin R.
916		 JSU
Heuchera americana Linnaeus
UNA00034477 Lowndes 07 Apr 1982 Gunn, Scott C.
388		 UNA
Heuchera americana L.
UNA00014686 Lee 18 Jun 1973 French, Tom W.
72		 UNA
Heuchera americana L.
TROY000040729 Autauga 13 May 2009 Keener, Brian R.
5266		 TROY
Heuchera americana Linnaeus
UWAL0004054 St. Clair 15 Apr 2006 Keener, Brian R.
2779		 UWAL
Heuchera americana L. var. americana
JSU133582 Jackson 23 Apr 1973 Landers, Kenneth E.
RDW-1233		 JSU
Heuchera americana Linnaeus
UNA00014688 Randolph 29 Apr 1980 Haynes, Robert R.
7757		 UNA
Heuchera americana L.
AUA_ACC_34084 Bibb 12 May 1977 Sessler, Ann H.
1296		 AUA
Heuchera Americana L.
UNA00053835 Blount 26 May 1997 Keener, Brian R.
183a		 UNA
Heuchera americana L.
UWAL0046483 Autauga 03 May 2018 Parker, Matthew R.
1671		 UWAL
Heuchera americana Linnaeus
TROY000040727 Dallas 19 Apr 2009 Keener, Brian R.
5205		 TROY
Heuchera americana Linnaeus
JSU133598 St. Clair 13 Apr 1986 Naugher, Rhonda L.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014691 Tuscaloosa 21 Apr 1872 Smith, Eugene A.
s.n.		 UNA
Heuchera americana L.
AUA_ACC_62991 Lee 29 Apr 1959 Adcock, Larry W.
 AUA
Heuchera Americana L.
JSU133566 Cleburne 9 May 1996 Hruska, Susan E.
1241		 JSU
Heuchera americana Linnaeus
TROY000023600 Tallapoosa 13 Apr 2006 Barger, T. Wayne
32		 TROY
Heuchera americana Linnaeus
JSU133555 Calhoun 13 Apr 1986 Lawler, Carol L.
151		 JSU
Heuchera americana Linnaeus
UNA00064302 Randolph 15 May 1984 Nixon, Christopher F.
712		 UNA
Heuchera americana L.
AUA_ACC_33689 St. Clair 3 May 1979 Owsley, C.B.
 AUA
Heuchera Americana L.
UNA00034476 Dallas 10 Apr 1982 Gunn, Scott C.
441		 UNA
Heuchera americana L.
AUA_ACC_21844 Jefferson 10 May 1970 Wood, Kerry
105		 AUA
Heuchera Americana L.
UNA00014683 Talladega _ Jun 1899 Mohr, Charles
s.n.		 UNA
Heuchera americana L.
UWAL0012179 Madison 12 May 2010 Keener, Brian R.
5983		 UWAL
Heuchera americana Linnaeus
JSU133594 Randolph 11 May 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014685 Tuscaloosa 28 Apr 1963 Deramus, Rebecca
362		 UNA
Heuchera americana L.
TROY000023595 Cherokee 27 Apr 1979 Kral, Robert
63403		 TROY
Heuchera americana Linnaeus
JSU133553 Calhoun 10 Sep 1995 Hruska, Susan E.
908		 JSU
Heuchera americana Linnaeus
TROY000036331 Autauga 21 Apr 2012 Keener, Brian R.
7145		 TROY
Heuchera americana Linnaeus
AUA_ACC_29167 Elmore 11 May 1976 Rutland, David W.
2643		 AUA
Heuchera Americana L.
UWAL0056182 Madison 16 May 2020 England, Kevin J.
11022		 UWAL
Heuchera americana L.
UWAL0052188 St. Clair 23 Apr 2018 Keener, Brian R.
10574		 UWAL
Heuchera americana L.
AUA_ACC_45444 Limestone 5 May 1979 Atchley, Cecil G.
127		 AUA
Heuchera Americana L.
JSU133552 Calhoun 31 Mar 1992 Hutchinson, Francine
137		 JSU
Heuchera americana Linnaeus
TROY000036680 Blount 26 Mar 2012 Keener, Brian R.
6944		 TROY
Heuchera americana Linnaeus
SAMF0006376 Bibb 28 Apr 2016 Davenport, Lawrence J.
6208		 SAMF
Heuchera americana Linnaeus
JSU133556 Calhoun 13 Apr 1986 Lawler, Carol L.
151		 JSU
Heuchera americana Linnaeus
UNA00050143 Talladega 5 May 1980 Whetstone, R. David
9941		 UNA
Heuchera americana L.
UNA00034482 Dallas 10 Apr 1982 Gunn, Scott C.
441		 UNA
Heuchera americana L.
AUA_ACC_2490 Lee 25 Apr 1956 Yeats, C.S.
 AUA
Heuchera Americana L.
UNA00014690 Marshall 02 Jun 1979 Wiersema, John H.
738		 UNA
Heuchera americana L.
UWAL0010224 Blount 20 Apr 2008 Keener, Brian R.
4279		 UWAL
Heuchera americana L.
JSU133596 Randolph 11 May 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014684 Lawrence 26 Apr 1977 Haynes, Robert R.
6115		 UNA
Heuchera americana L.
JSU133600 Talladega 5 May 1980 Whetstone, R. David
9941		 JSU
Heuchera americana Linnaeus
AUA_ACC_29392 Cleburne 16 May 1976 Rutland, David W.
2805		 AUA
Heuchera Americana L.
ALNHS00008569 Madison 04 May 1993 Oberholster, Chris
CO#644		 ALNHS
Heuchera americana L.
JSU133588 Lee 19 Apr 1964 Bozarth, Gene A.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014689 Calhoun 07 May 1979 Haynes, Robert R.
7118a		 UNA
Heuchera americana L.
JSU133592 Morgan 13 Apr 1997 Allison, James (Jim) R.
s.n.		 JSU
Heuchera americana Linnaeus
ALNHS00004907 Elmore 10 Apr 2017 Barger, T. Wayne
YLW-90		 ALNHS
Heuchera americana L.
JSU133585 Jefferson 9 May 1984 Barber, J. Patrick
195		 JSU
Heuchera americana Linnaeus
JSU133573 DeKalb 15 May 1996 Whetstone, R. David
17559		 JSU
Heuchera americana Linnaeus
AUA_ACC_39402 Dallas 10 Apr 1982 Gunn, Scott C.
441		 AUA
Heuchera Americana L.
JSU133550 Blount 22 Apr 1967 Sanford, S.T.
s.n.		 JSU
Heuchera americana Linnaeus
SAMF0006519 Jefferson 11 Apr 1953 Knight, R.
s.n.		 SAMF
Heuchera americana Linnaeus
UNA00064942 St. Clair 15 Apr 2006 Keener, Brian R.
2779		 UNA
Heuchera americana L. var. americana
UWAL0012156 Autauga 13 May 2009 Keener, Brian R.
5266		 UWAL
Heuchera americana Linnaeus
JSU133595 Randolph 11 May 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
JSU133570 Cleburne 12 May 1980 Whetstone, R. David
10102		 JSU
Heuchera americana Linnaeus
TROY000046163 Butler 10 Jun 2011 Diamond, Alvin R.
22238		 TROY
Heuchera americana Linnaeus
JSU133576 Etowah 9 Apr 1994 Hodge, Lesley M.
1137		 JSU
Heuchera americana Linnaeus
ALNHS00003797 Cherokee 5 May 2016 Barger, T. Wayne
DLR-56		 ALNHS
Heuchera americana L.
AUA_ACC_39410 Lowndes 7 Apr 1982 Gunn, Scott C.
388		 AUA
Heuchera Americana L.
UWAL0056178 Marshall 16 May 2020 England, Kevin J.
11018		 UWAL
Heuchera americana L.
UWAL0009704 Blount 26 Mar 2012 Keener, Brian R.
6944		 UWAL
Heuchera americana L.
JSU133579 Etowah 18 May 1973 Whetstone, R. David
RDW-1288		 JSU
Heuchera americana Linnaeus
UNA00014679 Marion 17 May 1987 Burckhalter, Robert
1014		 UNA
Heuchera americana L.
UWAL0038324 Monroe 27 Apr 1975 LeLong, Michel G.
8393		 UWAL
Heuchera americana Linnaeus
JSU133661 Talladega 9 May 1973 Whetstone, R. David
RDW-1232		 JSU
Heuchera americana Linnaeus
JSU133583 Jefferson 28 May 1984 Barber, J. Patrick
637		 JSU
Heuchera americana Linnaeus
JSU133599 Talladega 13 May 1973 Whetstone, R. David
RDW-1286		 JSU
Heuchera americana Linnaeus
AUA_ACC_39403 Dallas 10 Apr 1982 Gunn, Scott C.
441		 AUA
Heuchera Americana L.
JSU133559 Calhoun 2 May 1956 Roberts, Bruce
s.n.		 JSU
Heuchera americana Linnaeus
JSU133581 Jackson 22 May 1996 Whetstone, R. David
17674		 JSU
Heuchera americana Linnaeus
AUA_ACC_66029 St. Clair 15 Apr 2006 Keener, Brian R.
2779		 AUA
Heuchera Americana L. Var. Americana
JSU133662 Talladega 11 Apr 1994 Ballard, J. Mark
3542		 JSU
Heuchera americana Linnaeus
JSU133569 Cleburne 9 Apr 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
TROY000023598 Hale 09 May 2003 Diamond, Alvin R.
13888		 TROY
Heuchera americana Linnaeus
JSU133575 DeKalb 29 Apr 1974 Atkinson, Tim A.
144		 JSU
Heuchera americana Linnaeus
UWAL0057143 Jackson 20 Jun 2020 Keener, Brian R.
11826		 UWAL
Heuchera americana L.
AUA_ACC_39419 Wilcox 16 Apr 1982 Gunn, Scott C.
496		 AUA
Heuchera Americana L.
UNA00014692 Cullman 23 Jun 1895 Mohr, Charles
s.n.		 UNA
Heuchera americana L.
UWAL0010375 Autauga 21 Apr 2012 Keener, Brian R.
7145		 UWAL
Heuchera americana L.
JSU133577 Etowah 18 May 1973 Whetstone, R. David
RDW-1288		 JSU
Heuchera americana Linnaeus
UWAL0031460 Colbert 23 Apr 2011 England, J. Kevin
2817		 UWAL
Heuchera americana Linnaeus
JSU133571 Cleburne 9 Apr 1972 Whetstone, R. David
RDW-48		 JSU
Heuchera americana Linnaeus
JSU133584 Jefferson 23 May 1984 Barber, J. Patrick
333		 JSU
Heuchera americana Linnaeus
JSU133558 Calhoun 7 May 1986 Lawler, Carol L.
411		 JSU
Heuchera americana Linnaeus
AUA_ACC_2491 Lee 21 May 1949 Cunningham, Hugh B.
 AUA
Heuchera Americana L.
JSU133564 Clay 23 Sep 1982 Bussey, Melanie G.
453		 JSU
Heuchera americana Linnaeus
JSU133590 Marshall 10 May 1992 Spaulding, Daniel D.
1582		 JSU
Heuchera americana Linnaeus
AUA_ACC_47163 Jackson 2 Jul 1983 Dodd, J.K.
43		 AUA
Heuchera Americana L.
JSU133663 Talladega 1 Jul 1992 Ballard, J. Mark
244		 JSU
Heuchera americana Linnaeus
JSU133568 Cleburne 9 Apr 1972 Landers, Kenneth E.
s.n.		 JSU
Heuchera americana Linnaeus
UNA00014682 Clay 30 Apr 1987 Haynes, Robert R.
9026		 UNA
Heuchera americana L.
JSU133593 Randolph 11 Apr 1974 Atkinson, Tim A.
96		 JSU
Heuchera americana Linnaeus
UWAL0057225 Bibb 19 May 2019 Keener, Brian R.
11216		 UWAL
Heuchera americana L.
UNA00034487 Shelby 09 May 1987 Bowers, Frank D.
13612		 UNA
Heuchera americana L.
AUA_ACC_60918 Elmore 16 Apr 1964 Creel, John
 AUA
Heuchera Americana L.
JSU133591 Marshall 18 May 1973 Whetstone, R. David
RDW-1287		 JSU
Heuchera americana Linnaeus
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