Avena sativa L.
Common Name: OATS
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad A-Grass

Avena sativa inflorescence A. A. Reznicek inflorescence

Roadsides, fields, railroads, and other disturbed places; long cultivated and repeatedly but temporarily established as a waif; first collected in Kent Co. in 1895.


Alpena County
Antrim County
Arenac County
Baraga County
Barry County
Berrien County
Branch County
Cass County
Cheboygan County
Crawford County
Delta County
Emmet County
Gladwin County
Gratiot County
Hillsdale County
Houghton County
Ingham County
Isabella County
Jackson County
Kalamazoo County
Kent County
Keweenaw County
Leelanau County
Lenawee County
Mecosta County
Montmorency County
Oakland County
Otsego County
Saginaw County
Schoolcraft County
St. Clair County
St. Joseph County
Washtenaw County
Wayne County


MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. May 28, 2022. https://michiganflora.net/species.aspx?id=2020.