Lathyrus venosus var. intonsus
Rhodora 19: 158. 1917.
IllustratedEndemic
Synonyms: Lathyrus venosus var. meridionalis Butters & St. John
Treatment appears in FNA Volume 11.
Herbs sparsely to densely pubescent; tendrils sometimes unbranched. Calyces: lateral lobes linear-triangular, usually shorter than tube. 2n = 28.
Phenology: Flowering May–Jul.
Habitat: Woodlands, stream banks.
Elevation: 0–1000 m.
Distribution
Alta., Man., Ont., Que., Sask., Ill., Ind., Iowa, Mich., Minn., Mo., N.Mex., N.Dak., Okla., S.Dak., Tenn., Tex., Va., W.Va., Wis.
Discussion
Selected References
None.
Lower Taxa
None.