Common Name:
ANNUAL BLUEGRASS
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Coefficient of Conservatism:
*
Coefficient of Wetness:
3
Wetness Index:
FACU
Physiognomy:
Ad A-Grass
B. S. Walters
Roadsides, lawns, and disturbed ground; trails in forests and clearings; shores and stream banks. Introduced from Europe; abundant and first collected as early as 1838 in Jackson Co.
Occasionally rooting at the nodes. The nerves of the lemma are normally villous basally, especially the keel, but occasionally they are nearly or quite glabrous.
Locations
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Alcona County
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Alger County
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Allegan County
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Alpena County
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Arenac County
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Barry County
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Bay County
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Berrien County
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Cass County
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Charlevoix County
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Including Beaver Island
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Cheboygan County
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Chippewa County
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Including Drummond Island
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Clare County
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Crawford County
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Delta County
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Emmet County
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Genesee County
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Gladwin County
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Gogebic County
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Grand Traverse County
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Gratiot County
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Hillsdale County
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Houghton County
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Ingham County
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Ionia County
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Iron County
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Jackson County
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Kalamazoo County
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Kalkaska County
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Kent County
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Keweenaw County
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Including Isle Royale
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Lake County
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Lapeer County
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Leelanau County
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Lenawee County
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Mackinac County
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Including Bois Blanc, Mackinac, Round Islands
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Macomb County
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Marquette County
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Mason County
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Menominee County
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Midland County
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Monroe County
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Montcalm County
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Montmorency County
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Newaygo County
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Oakland County
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Oceana County
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Ogemaw County
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Ontonagon County
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Oscoda County
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Ottawa County
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Presque Isle County
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Roscommon County
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Saginaw County
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Schoolcraft County
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St. Clair County
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Tuscola County
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Van Buren County
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Washtenaw County
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Wayne County
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Wexford County
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Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. August 15, 2022. https://michiganflora.net/species.aspx?id=2191.