Common Name:
HAIRY CRAB GRASS
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Coefficient of Conservatism:
*
Coefficient of Wetness:
3
Wetness Index:
FACU
Physiognomy:
Ad A-Grass
B. S. Walters
A weed in similar situations as D. ischaemum; also found occasionally in moist ground. More common in the southern Lower Peninsula. Naturalized from Europe but collected as early as 1838, by the First Survey in Kalamazoo Co.
The spikelets are usually glabrous or nearly so, especially between the nerves; if ciliate, the hairs are mostly not gland-tipped.
Locations
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Allegan County
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Alpena County
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Arenac County
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Bay County
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Berrien County
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Calhoun County
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Cass County
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Charlevoix County
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Cheboygan County
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Clinton County
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Emmet County
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Genesee County
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Grand Traverse County
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Hillsdale County
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Huron County
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Ingham County
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Iosco 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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Lake County
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Lapeer County
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Leelanau County
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Lenawee County
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Livingston County
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Luce County
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Manistee County
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Mason County
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Mecosta County
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Menominee County
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Midland County
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Monroe County
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Montmorency County
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Muskegon 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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Ottawa County
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Presque Isle County
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Schoolcraft County
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Shiawassee County
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St. Clair County
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St. Joseph County
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Van Buren County
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Washtenaw County
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Wayne County
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Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. September 28, 2021. https://michiganflora.net/species.aspx?id=2091.