Lathyrus venosus Muhlenberg ex Willdenow var. intonsus Butters & H. St. John. Common name: Hairy Forest Pea. Phenology: May-Jul. Habitat: Dry to mesic slope and bottomlands forests and woodlands, rocky bars and outcrops along rivers, somewhat (but not at all strictly) associated with base-rich soils. Distribution: W. NY, s. ON, and MN south to IN and ec. MO.
Origin/Endemic status: Native
Synonymy ⓘ: = C, Can, FNA11.2, G, GrPl, Il, POWO; < Lathyrus venosus Muhl. ex Willd. — K4, Mi, Mo3, NS, NY, S13, Isely (1998); > Lathyrus venosus Muhl. ex Willd. var. intonsus Butters & H.St.John — F; > Lathyrus venosus Muhl. ex Willd. var. meridionalis Butters & H.St.John — F. Basionym: Lathyrus venosus Muhl. ex Willd. var. intonsus Butters & H.St.John 1917
Links to other floras: = Lathyrus venosus var. intonsus - FNA11.2
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Wetland Indicator Status:
- Eastern Mountains and Piedmont: FACW (taxonomic split from wetland indicator species)
- Great Plains: FAC (taxonomic split from wetland indicator species)
- Midwest: FAC (taxonomic split from wetland indicator species)
- Northcentral & Northeast: FAC (taxonomic split from wetland indicator species)
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Horticultural Information
No horticultural data found for this taxon.