Lathyrus tuberosus L.
Common Name: TUBEROUS VETCHLING
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad P-Vine

Roadsides, fields, railroads, open rocky ground. A Eurasian species occasionally escaped and first collected in 1917 in Wayne Co. As the name suggests, underground tubers are produced in this species.

Locations

Antrim County
Benzie County
Cheboygan County
Dickinson County
Emmet County
Houghton County
Keweenaw County
Lapeer County
Lenawee County
Luce County
Mecosta County
Washtenaw County
Wayne County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. April 26, 2017. http://michiganflora.net/species.aspx?id=1314.