Aristida oligantha Michx.
Common Name: PLAINS THREE-AWNED GRASS
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad A-Grass

Aristida oligantha J. Kelly

Dry open ground in fields and along roadsides and railroads; often weedy. Almost certainly not native and first collected in 1912 in St. Clair and Wayne Cos.

Locations

Berrien County
Calhoun County
Cass County
Kalamazoo County
Lenawee County
Livingston County
Macomb County
Monroe County
St. Clair County
St. Joseph County
Washtenaw County
Wayne 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=2015.