Lathyrus venosus

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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:FABACEAE
Species:Lathyrus venosus Muhl. ex Willd.
Common Name:Veiny Vetchling; Veiny Peavine; Forest Pea
Habitat:**
Associated Ecological Communities:**
Growth Habit:Vine
Duration:Perennial
Category:Vascular
USDA Symbol:LAVE
Plant Notes:Veiny Vetchling is a native herbaceous perennial in the Bean family (Fabaceae). It occurs in the northern half of Alabama. Veiny Vetchling grows on rocky slopes, in pine woodlands, in prairie woodlands, on roadsides, and along streams. It is a perennial with a creeping rhizome. Stems are sprawling/climbing by way of tendrils. Stems are 3-4 feet in length, green in color, glabrous or finely pubescent, and not winged. Leaves are alternate, petiolate, once pinnate with 10-12 leaflets, and ending in a branched tendril. The leaflets are ovate-elliptic in outline, glabrous, with entire margins. Flowers are produced in 8-15 flowered curved racemes from the leaf axils. The flowers are papilionaceous. The standard petal varies in color from pink-purple to lavender or blue with darker veins. The wing petals and keel are pale lavender to almost white in color. The fruit is a glabrous legume. Veiny Vetchling is listed as an S1 species in Alabama (typically 5 or fewer occurrences making it especially vulnerable in the state) and globally as a G5 species (demonstrably secure globally, though it may be quite rare in parts of its range). Veiny Vetchling is occasionally available from wildflower nurseries. It prefers a site with well-draining soils and full to partial sun.—A. Diamond
Taxonomic Notes:**
Status:Native, FAC (NWI), S1 (State Rank), G5 (Global Rank)
References:**
Specimen: View specimen details in the Alabama Herbarium Consortium Specimen Database

** Not applicable or data not available.

Classification

FamilyFABACEAE - Pea/Bean family
Genus Lathyrus
Species Lathyrus venosus Muhl. ex Willd. - Veiny Vetchling; Veiny Peavine; Forest Pea

Citation

Citation Lathyrus venosus Muhlenberg ex Willdenow, Sp. Pl. 3(2): 1092. 1802.
Basionym: **
Type: **

** Not applicable or data not available.

Synonyms

SynonymFull CitationBasionymType
Lathyrus venosus ssp. arkansanus Lathyrus venosus Muhl. ex Willd. ssp. arkansanus (Fassett) C.L. Hitchc.  
Lathyrus oreophilus    
Lathyrus venosus var. arkansanus Lathyrus venosus Muhl. ex Willd. var. arkansanus Fassett  
Lathyrus venosus var. intonsus    
Lathyrus venosus var. meridionalis    

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: Bibb, Cherokee, Chilton, Clay, Cleburne, Colbert, Cullman, Elmore, Etowah, Fayette, Shelby, Tallapoosa, Walker

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: 1882 - 1882

Barcode / Accession No. County Coll. Date Collector &
Collection No.		 Herbarium &
Herbarium Name Used		 Image
JSU134891 Cherokee 5 May 1994 Ballard, J. Mark
4056		 JSU
Lathyrus venosus Muhlenberg ex Willdenow
AUA000012038 Bibb 12 May 1977 Sessler, Ann H.
1318		 AUA
Lathyrus Venosus Muhl. Ex Willd.
AUA000024788 Chilton 3 May 2005 Diamond, Alvin R.
15302		 AUA
Lathyrus Venosus Muhl. Ex Willd.
SAMF0003118 Bibb 15 May 2014 Keener, Brian R.
8394		 SAMF
Lathyrus venosus Muhlenberg ex Willdenow
TROY000019487 Tallapoosa 01 Apr 2004 Kral, Robert
95061		 TROY
Lathyrus venosus Muhlenberg ex Willdenow
JSU146044 Cleburne 23 May 1993 Hutchinson, Francine
1559		 JSU
Lathyrus venosus Muhlenberg ex Willdenow
JSU134895 Etowah 3 May 1994 Hodge, Lesley M.
1362		 JSU
Lathyrus venosus Muhlenberg ex Willdenow
AUA000012040 Elmore 5 May 1963 Rogers, Ken E.
 AUA
Lathyrus Venosus Muhl. Ex Willd.
AUA000012042 Shelby 22 Jun 1976 Sessler, Ann H.
109		 AUA
Lathyrus Venosus Muhl. Ex Willd.
TROY000048234 Bibb 25 May 2019 Diamond, Alvin R.
28942		 TROY
Lathyrus venosus Muhlenberg ex Willdenow
TROY000028043 Chilton 03 May 2005 Diamond, Alvin R.
15302		 TROY
Lathyrus venosus Muhlenberg ex Willdenow
JSU134892 Cherokee 15 Apr 1967 Collier, Gary
s.n.		 JSU
Lathyrus venosus Muhlenberg ex Willdenow
ALNHS00002939 Colbert 24 Jun 2014 Barger, T. Wayne
FH-267		 ALNHS
Lathyrus venosus Muhl.
ALNHS00003139 Bibb 5 May 2015 Barger, T. Wayne
SP#1670		 ALNHS
Lathyrus venosus Muhl.
UNA00017014 Cullman 03 Jun 1882 Mohr, Charles
s.n.		 UNA
Lathyrus venosus Muhl. ex Willd.
JSU134893 Clay 21 Apr 1995 Ballard, J. Mark
5487		 JSU
Lathyrus venosus Muhlenberg ex Willdenow
AUA000012043 Tallapoosa 5 May 1963 Coats, Euel
 AUA
Lathyrus Venosus Muhl. Ex Willd.
AUA000012041 Elmore 5 May 1963 Rogers, Ken E.
 AUA
Lathyrus Venosus Muhl. Ex Willd.
UWAL0013313 Fayette 26 May 2013 Diamond, Alvin R.
24116		 UWAL
Lathyrus venosus Muhlenberg ex Willdenow
UWAL0049859 Bibb 25 May 2019 Diamond, Alvin R.
28942		 UWAL
Lathyrus venosus Muhlenberg ex Willdenow
UNA00064494 Chilton 03 May 2005 Diamond, Alvin R.
15302		 UNA
Lathyrus venosus Muhl. ex Willd.
JSU134896 Walker 13 Apr 1970 Kral, Robert
38418		 JSU
Lathyrus venosus Muhlenberg ex Willdenow
AUA000012039 Cherokee 6 May 1951 Minton, Earl B.
 AUA
Lathyrus Venosus Muhl. Ex Willd.
UWAL0015538 Bibb 15 May 2014 Keener, Brian R.
8394		 UWAL
Lathyrus venosus Muhl. ex Willd.
TROY000037842 Fayette 26 May 2013 Diamond, Alvin R.
24116		 TROY
Lathyrus venosus Muhlenberg ex Willdenow
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