Euphorbia davidii Subils
Common Name: DAVID'S SPURGE
Synonym: Euphorbia dentata
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad A-Forb

Included in E. dentata in Michigan Flora.

Native to the south of Michigan, adventive here along railroads and roadsides; rarely on sandy shores. First collected in 1923 in Washtenaw Co. Except for the oblique upper portion, the seeds of E. davidii are ± angled with somewhat flatter faces, while those of E. dentata are rounded in overall shape.

Locations

Berrien County
Branch County
Delta County
Hillsdale County
Kalamazoo County
Kent County
Lenawee County
Monroe County
Muskegon County
Oakland County
Ogemaw County
Ottawa County
St. Joseph County
Van Buren County
Washtenaw County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 13, 2017. http://www.michiganflora.net/species.aspx?id=1251.