Wisteria frutescens

Family:FABACEAE
Species:Wisteria frutescens (L.) Poir.
Common Name:American Wisteria; Swamp Wisteria
Habitat:**
Associated Ecological Communities:**
Growth Habit:Vine
Duration:Perennial
Category:Vascular
USDA Symbol:WIFR
Plant Notes:American Wisteria is a native perennial woody vine in the Bean family (Fabaceae). It occurs throughout Alabama. American Wisteria grows on river and stream banks, along creeks, and in low, wet woodlands. It is a perennial woody vine that climbs by twining. Stems may reach a length of 25-30 feet, but are usually in the 10-15 foot range. Stems rarely reach a diameter larger than your finger. Young stems are green and pubescent with short, appressed hairs. Older stems are dark gray or brown. Stems twine clockwise. Leaves are deciduous, alternate, and odd pinnately compound. There are 9-15 ovate to lanceolate leaflets. Leaflets have entire margins and are pubescent on the lower surface. The flowers are produced after the leaves. Heaviest blooming is in the spring, but plants may re-bloom sporadically throughout the summer. Flowers are produced in densely flowered terminal racemes. Pedicels, calyces, and rachises have at least a few stalked glands. Individual flowers are stalked and papilionaceous. Flower color ranges from blue through white. The banner or standard petal is marked with white and yellow. Flowers are only slightly fragrant. The fruit is a flattened, glabrous legume with 3-4 flat round seed. American Wisteria is less aggressive than its Asian cousins. It is often available from nurseries. Several varieties are available including “Amethyst Falls”, “Magnifica”, and “Nivea” which has white flowers. American Wisteria is a larval host plant for the Silver-spotted Skipper (Epargyreus clarus). American Wisteria prefers a moist soil rich in organic matter. It requires a trellis or other support for climbing.--A. Diamond
Taxonomic Notes:**
Status:Native, FACW (NWI)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyFABACEAE - Pea/Bean family
Genus Wisteria
Species Wisteria frutescens (L.) Poir. - American Wisteria; Swamp Wisteria

Citation

Citation Wisteria frutescens (Linnaeus) Poiret, Tabl. Encycl. 3: 674. 1823.
Basionym: Glycine frutescens L. 1753.
Type: USA: SOUTH CAROLINA: Without data (lectotype: "Phaseoloides, frutescens Caroliniana foliis pinnatis floribus caeruleis conglomeratis" in Miller, Cat. Pl. t. 15. 1730). Lectotypified by J.L. Reveal, in Turland & C.E. Jarvis, Taxon 46: 470. 1997.

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Apios frutescens Apios frutescens (Linnaeus) Pursh, Fl. Amer. Sept. 474. 1814.Glycine frutescens Linnaeus 1753. 
Beadlea frutescens Beadlea frutescens (Linnaeus) Britton, Man. Fl. N. States 549. 1901.Glycine frutescens Linnaeus 1753. 
Beadlea macrostachya Beadlea macrostachya (Torrey & A. Gray) Small ex Britton, Man. Fl. N. States 549. 1901.Wisteria frutescens (Linnaeus) Poiret, var. macrostachya Torrey & A. Gray 1838. 
Diplonyx elegans Diplonyx elegans Rafinesque, Fl. Ludov. 101. 1817. LOUISIANA
Glycine frutescens Glycine frutescens Linnaeus, Sp. Pl. 753. 1753. SOUTH CAROLINA: Without data (lectotype: Miller, Cat. Pl. t. 15. 1730). Lectotypified by Reveal, in Turland & C. E. Jarvis, Taxon 46: 470. 1997.
Kraunhia macrostachya Kraunhia macrostachya (Torrey & A. Gray) Small, Bull. Torrey Bot. Club 25: 134 1898.Wisteria frutescens (Linnaeus) Poiret, var. macrostachya Torrey & A. Gray 1838. 
Kraunhia frutescens Kraunhia frutescens (Linnaeus) Greene ex Britton & A. Brown, Ill. Fl. N. U.S., ed. 2. 2: 294. 1913.Glycine frutescens Linnaeus 1753. 
Phaseoloides frutescens Phaseoloides frutescens (Linnaeus) Kuntze, Revis. Gen. Pl. 1: 201. 1891.Glycine frutescens Linnaeus 1753. 
Phaseolus frutescens Phaseolus frutescens (Linnaeus) Eaton & J. Wright, Man. Bot., ed. 8. 354. 1840.Glycine frutescens Linnaeus 1753. 
Thyrsanthus floridanus Thyrsanthus floridanus Croom, Amer. J. Sci. Arts 25: 75. 1834. FLORIDA
Thyrsanthus frutescens Thyrsanthus frutescens (Linnaeus) Elliott, J. Acad. Nat. Sci. Philadelphia 1: 371. 1818.Glycine frutescens Linnaeus 1753. 
Wisteria frutescens var. albolilacina Wisteria frutescens (Linnaeus) Poiret, var. albolilacina Dippel, Handb. Laubholzk. 3: 694. 1893.  
Wisteria frutescens var. macrostachya Wisteria frutescens (Linnaeus) Poiret, var. macrostachya Torrey & A. Gray, Fl. N. Amer. 1: 283. 1838. LOUISIANA
Wisteria frutescens var. nivea Wisteria frutescens (Linnaeus) Poiret, var. nivea Lescuyer, Horticulteur Franc. 4: 251. 1854.  
Wisteria macrostachya Wisteria macrostachya (Torrey & A. Gray) Nuttall ex B. L. Robinson & Fernald, in A. Gray, Manual, ed. 7. 515. 1908.Wisteria frutescens (Linnaeus) Poiret, var. macrostachya Torrey & A. Gray 1838. 
Wisteria speciosa Wisteria speciosa Nuttall, Gen. N. Amer. Pl. 2: 116. 1818, nom. illegit.Glycine frutescens Linnaeus 1753. 

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, Baldwin, Barbour, Bibb, Bullock, Butler, Calhoun, Cherokee, Chilton, Clarke, Clay, Cleburne, Coffee, Colbert, Conecuh, Coosa, Covington, Crenshaw, Cullman, Dale, Dallas, DeKalb, Elmore, Escambia, Etowah, Henry, Jackson, Lamar, Lee, Macon, Marshall, Mobile, Monroe, Montgomery, Pickens, Pike, Russell, St. Clair, Tallapoosa, Tuscaloosa

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: 1939 - 1997

Barcode / Accession No. County Coll. Date Collector &
Collection No.
Herbarium &
Herbarium Name Used
Image
AUA000014615 Bullock 23 Apr 1992 Diamond, Alvin R.
8164
AUA
Wisteria Frutescens (L.) Poir
TROY000039405 Covington 09 May 2014 Diamond, Alvin R.
25084
TROY
Wisteria frutescens (Linnaeus) Poiret
UWAL0007182 Henry 01 May 2008 Diamond, Alvin R.
19104
UWAL
Wisteria frutescens (Linnaeus) Poiret
TROY000047170 Montgomery 25 Jul 2018 Diamond, Alvin R.
28410
TROY
Wisteria frutescens (Linnaeus) Poiret
USAM000006779 Mobile 24 Jun 1981 LeLong, Michel G.
12097
USAM
Wisteria frutescens (Linnaeus) Poiret
UNA00058317 Pike 25 Apr 2002 Diamond, Alvin R.
13072
UNA
Wisteria frutescens (L.) Poir.
AUA000014614 Barbour 1 May 2002 Gil, Glenda
(2001-143)
AUA
Wisteria Frutescens (L.) Poir
TROY000005809 Coffee 21 Apr 2000 Martin, Brian H.
615
TROY
Wisteria frutescens (Linnaeus) Poiret
ALNHS00004403 Lee 25 Mar 2016 Taylor, Chris T.
CSP-281
ALNHS
Wisteria frutescens (L.) Poir.
USAM000006784 Baldwin 20 Jul 1974 LeLong, Michel G.
8042
USAM
Wisteria frutescens (Linnaeus) Poiret
AUA000014618 Coffee 21 Apr 1972 Dooley, M.K.
101
AUA
Wisteria Frutescens (L.) Poir
TROY000019753 DeKalb 13 May 2002 Spaulding, Daniel D.
11281
TROY
Wisteria frutescens (Linnaeus) Poiret
UWAL0031794 Conecuh 05 May 1988 Kral, Robert
74706
UWAL
Wisteria frutescens (Linnaeus) Poiret
USAM000006787 Mobile 05 May 1968 Martin, Ben
10
USAM
Wisteria frutescens (Linnaeus) Poiret
UWAL0037197 Cleburne 30 Apr 2016 Spaulding, Daniel D.
14591
UWAL
Wisteria frutescens (L.) Poir.
UNA00018464 Pickens 04 Jul 1986 Horn, Charles N.
1123
UNA
Wisteria frutescens (L.) Poir.
AUA000037966 Escambia 10 Apr 2012 Hansen, Curtis J.
5465
AUA
Wisteria Frutescens (L.) Poir
USAM000006781 Monroe 27 Apr 1975 LeLong, Michel G.
8444
USAM
Wisteria frutescens (Linnaeus) Poiret
ALNHS00003792 Coosa 27 Apr 2016 Barger, T. Wayne
SP#2241
ALNHS
Wisteria frutescens (L.) Poir.
JSU140792 Cherokee 01 Apr 1976 Whetstone, R. David
s.n.
JSU
Wisteria frutescens (Linnaeus) Poiret
UWAL0037725 Monroe 27 Apr 1975 LeLong, Michel G.
8444
UWAL
Wisteria frutescens (L.) Poiret
UNA00018459 Calhoun 08 May 1979 Wiersema, John H.
673
UNA
Wisteria frutescens (L.) Poir.
USAM000006786 Baldwin 10 Jun 1967 LeLong, Michel G.
3275
USAM
Wisteria frutescens (Linnaeus) Poiret
TROY000035079 Bullock 26 Apr 2012 Dykes, Bailee
590
TROY
Wisteria frutescens (Linnaeus) Poiret
UNA00018462 Tuscaloosa 21 Apr 1977 Daniels, J.A.
98
UNA
Wisteria frutescens (L.) Poir.
TROY000046765 Autauga 18 Apr 2017 Parker, Matthew R.
679
TROY
Wisteria frutescens (Linnaeus) Poiret
AUA000014624 Dale 23 Jun 1991 Diamond, Alvin R.
7496
AUA
Wisteria Frutescens (L.) Poir
UNA00018463 Tuscaloosa 01 May 1939 Harper, Roland M.
3721
UNA
Wisteria frutescens (L.) Poir.
SAMF0001944 Bibb 05 Sep 1988 Davenport, Lawrence J.
2551
SAMF
Wisteria frutescens (Linnaeus) Poiret
UWAL0015688 Elmore 11 Aug 2013 Diamond, Alvin R.
24451
UWAL
Wisteria frutescens (Linnaeus) Poiret
TROY000019755 Chilton 16 May 1980 Kral, Robert
65086
TROY
Wisteria frutescens (Linnaeus) Poiret
USAM000006780 Mobile 24 Jun 1981 LeLong, Michel G.
12097
USAM
Wisteria frutescens (Linnaeus) Poiret
UNA00017535 Russell 01 May 1972 Kral, Robert
46075
UNA
Wisteria frutescens (L.) Poir.
AUA000014622 Covington 27 Apr 1979 Johnson, Kenneth G.
AUA
Wisteria Frutescens (L.) Poir
UNA00025955 Mobile 19 Mar 1994 Mann, Carroll J.
51
UNA
Wisteria frutescens (L.) Poir.
AUA000014617 Coffee 28 Apr 1990 Diamond, Alvin R.
6849
AUA
Wisteria Frutescens (L.) Poir
UWAL0007181 Conecuh 07 May 2008 Diamond, Alvin R.
19225
UWAL
Wisteria frutescens (Linnaeus) Poiret
UNA00018458 St. Clair 15 May 1979 Haynes, Robert R.
7151
UNA
Wisteria frutescens (L.) Poir.
UWAL0043892 Baldwin 11 Apr 2001 Larsen, Harry S.
739
UWAL
Wisteria frutescens (L.) Poir.
USAM000006782 Mobile 13 Oct 1973 LeLong, Michel G.
7355
USAM
Wisteria frutescens (Linnaeus) Poiret
AUA000014613 Barbour 13 Aug 1972 Luckett, Larry
242
AUA
Wisteria Frutescens (L.) Poir
JSU140795 Etowah 19 Jun 1994 Hodge, Lesley M.
2671
JSU
Wisteria frutescens (Linnaeus) Poiret
UWAL0049669 Marshall 18 May 2015 Webb, David H.
8210
UWAL
Wisteria frutescens (L.) Poir.
UNA00056023 Covington 30 Jun 1998 MacDonald, John R.
11550
UNA
Wisteria frutescens (L.) Poir.
JSU140793 Covington 03 May 1972 Kral, Robert
46332
JSU
Wisteria frutescens (Linnaeus) Poiret
AUA000024898 Elmore 1 May 2006 Diamond, Alvin R.
16342
AUA
Wisteria Frutescens (L.) Poir
UWAL0046169 Autauga 17 Apr 2018 Parker, Matthew R.
1608
UWAL
Wisteria frutescens (Linnaeus) Poiret
SAMF0008291 Covington 25 Apr 2009 Dansby, Elliott
18
SAMF
Wisteria frutescens (Linnaeus) Poiret
JSU139583 Etowah 11 May 1994 Spaulding, Daniel D.
5854a
JSU
Wisteria frutescens (Linnaeus) Poiret
TROY000048083 Clay 26 Apr 2015 Keener, Brian R.
8806
TROY
Wisteria frutescens (Linnaeus) Poiret
TROY000019707 Conecuh 07 May 2008 Diamond, Alvin R.
19225
TROY
Wisteria frutescens (Linnaeus) Poiret
TROY000045768 Autauga 18 Apr 2017 Parker, Matthew R.
679
TROY
Wisteria frutescens (Linnaeus) Poiret
AUA000014626 Lee 22 Apr 1972 Hanning, D.W.
042
AUA
Wisteria Frutescens (L.) Poir
UNA00055766 Lamar 28 Apr 2002 Keener, Brian R.
2028
UNA
Wisteria frutescens (L.) Poir.
USAM000006783 Clarke 13 Jul 1969 Kral, Robert
35472
USAM
Wisteria frutescens (Linnaeus) Poiret
UWAL0033792 Clay 26 Apr 2015 Keener, Brian R.
8806
UWAL
Wisteria frutescens (Linnaeus) Poiret
UNA00018461 Tuscaloosa 02 Apr 1984 Horn, Charles N.
583
UNA
Wisteria frutescens (L.) Poir.
USAM000006789 Mobile 24 Jun 1981 LeLong, Michel G.
12097
USAM
Wisteria frutescens (Linnaeus) Poiret
UNA00050090 Calhoun 11 Jul 1986 Lawler, Carol L.
738
UNA
Wisteria frutescens (L.) Poir.
JSU140791 Cherokee 01 Apr 1976 Whetstone, R. David
s.n.
JSU
Wisteria frutescens (Linnaeus) Poiret
UWAL0037748 Baldwin 20 Apr 1974 LeLong, Michel G.
7652
UWAL
Wisteria frutescens (L.) Poiret
UNA00059135 Baldwin 14 Apr 2001 Spaulding, Daniel D.
11011
UNA
Wisteria frutescens (L.) Poir.
UWAL0037396 Bullock 28 Aug 2017 Soehren, Eric C.
513
UWAL
Wisteria frutescens (L.) Poir.
TROY000048589 Autauga 17 Apr 2018 Parker, Matthew R.
1608
TROY
Wisteria frutescens (Linnaeus) Poiret
UWAL0016303 Covington 09 May 2014 Diamond, Alvin R.
25084
UWAL
Wisteria frutescens (Linnaeus) Poiret
AUA000014623 Crenshaw 22 Apr 1988 Diamond, Alvin R.
4536
AUA
Wisteria Frutescens (L.) Poir
UWAL0039154 Montgomery 25 Jul 2018 Diamond, Alvin R.
28410
UWAL
Wisteria frutescens (L.) Poiret
UWAL0011098 Bullock 26 Apr 2012 Dykes, Bailee
590
UWAL
Wisteria frutescens (Linnaeus) Poiret
TROY000005810 Covington 13 Aug 2000 Diamond, Alvin R.
11994
TROY
Wisteria frutescens (Linnaeus) Poiret
TROY000032072 Butler 17 Apr 2011 Diamond, Alvin R.
21920a
TROY
Wisteria frutescens (Linnaeus) Poiret
AUA000014628 Pike 14 Apr 1991 Diamond, Alvin R.
7331
AUA
Wisteria Frutescens (L.) Poir
TROY000005811 Pike 25 Apr 2002 Diamond, Alvin R.
13072
TROY
Wisteria frutescens (Linnaeus) Poiret
UWAL0039486 Marshall 16 May 2018 Webb, David H.
8567
UWAL
Wisteria frutescens (L.) Poir.
USAM000006788 Baldwin 20 Jul 1974 LeLong, Michel G.
7652
USAM
Wisteria frutescens (Linnaeus) Poiret
AUA000014616 Butler 8 May 1971 Donavan, Lois A.
306
AUA
Wisteria Frutescens (L.) Poir
TROY000046874 Monroe 27 Apr 1975 Lelong, Michel G.
8444
TROY
Wisteria frutescens (Linnaeus) Poiret
AUA000014625 DeKalb 17 May 1969 Chitwood, John C.
AUA
Wisteria Frutescens (L.) Poir
JSU140797 Marshall 21 May 1992 Spaulding, Daniel D.
1785
JSU
Wisteria frutescens (Linnaeus) Poiret
AUA000014629 Pike 15 May 1983 Mclendon, Dean B.
137
AUA
Wisteria Frutescens (L.) Poir
AUA000025284 Covington 6 May 2011 Pancake, Jr., Dale C.
AUA
Wisteria Frutescens (L.) Poir
TROY000019708 Henry 01 May 2008 Diamond, Alvin R.
19104
TROY
Wisteria frutescens (Linnaeus) Poiret
UWAL0034760 Dallas 01 May 1987 Kral, Robert
73836
UWAL
Wisteria frutescens (Linnaeus) Poiret
AUA000014621 Conecuh 10 May 1986 Diamond, Alvin R.
2477
AUA
Wisteria Frutescens (L.) Poir
TROY000038340 Elmore 11 Aug 2013 Diamond, Alvin R.
24451
TROY
Wisteria frutescens (Linnaeus) Poiret
AUA000014620 Conecuh 3 May 1972 Kral, Robert
46327
AUA
Wisteria Frutescens (L.) Poir
ALNHS00005951 Cullman 15 May 2018 Barger, T. Wayne
SP#3824
ALNHS
Wisteria frutescens (L.) Poir.
JSU140789 Bibb 01 Apr 1999 Brodeur, Kristin R.
1650
JSU
Wisteria frutescens (Linnaeus) Poiret
JSU140790 Calhoun 11 Jul 1986 Lawler, Carol L.
738
JSU
Wisteria frutescens (Linnaeus) Poiret
TROY000047313 Baldwin 20 Apr 1974 Lelong, Michel G.
7652
TROY
Wisteria frutescens (Linnaeus) Poiret
JSU140794 Clay 17 May 1994 Ballard, J. Mark
3994
JSU
Wisteria frutescens (Linnaeus) Poiret
AUA000014627 Macon 12 Apr 1954 Marsh, Marlin W.
AUA
Wisteria Frutescens (L.) Poir
AUA000042789 Escambia 23 May 2012 Pancake, Jr., Dale C.
S.N.
AUA
Wisteria Frutescens (L.) Poir
TROY000019752 Elmore 01 May 2006 Diamond, Alvin R.
16342
TROY
Wisteria frutescens (Linnaeus) Poiret
UNA00046175 Dale 08 Apr 1997 MacDonald, John R.
10230
UNA
Wisteria frutescens (L.) Poir.
AUA000014630 Tallapoosa 17 Apr 1976 Rutland, David W.
2188
AUA
Wisteria Frutescens (L.) Poir
AUA000014619 Coffee 10 Aug 1989 Diamond, Alvin R.
6245
AUA
Wisteria Frutescens (L.) Poir
UWAL0039438 Jackson 15 May 2018 Webb, David H.
8564
UWAL
Wisteria frutescens (L.) Poir.
JSU140796 Marshall 13 May 1992 Spaulding, Daniel D.
1655
JSU
Wisteria frutescens (Linnaeus) Poiret
ALNHS00003887 Colbert 11 May 2016 Barger, T. Wayne
FH-696
ALNHS
Wisteria frutescens (L.) Poir.
TROY000019754 Pickens 29 May 1972 Kral, Robert
46869
TROY
Wisteria frutescens (Linnaeus) Poiret
USAM000006785 Baldwin 17 Jul 1970 LeLong, Michel G.
5449
USAM
Wisteria frutescens (Linnaeus) Poiret
UNA00018465 _ Apr 1878 Mohr, Charles
s.n.
UNA
Wisteria frutescens (L.) Poir.
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