Orbexilum pedunculatum (Mill.) Rydb.
Common Name: SAMPSON'S SNAKEROOT
Synonym: Psoralea psoralioides
Coefficient of Conservatism: *
Coefficient of Wetness: 3
Wetness Index: FACU
Physiognomy: Ad P-Forb

Psoralea psoralioides of Michigan Flora.

Native south of our region; collected once near a railroad at Royal Oak, Oakland Co. (O. A. Farwell 5260, BLH); presumably a waif.

Locations

Oakland County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 15, 2017. http://michiganflora.net/species.aspx?id=1337.