Coefficient of Conservatism:
*
Coefficient of Wetness:
5
Wetness Index:
UPL
Physiognomy:
Ad A-Forb
R. Schipper
A native of Eurasia, long a weed of disturbed areas; the earliest Michigan collection (CU) seen is from Mackinac Island, by Horace Mann, Jr. (and Henry David Thoreau), in 1861.
Locations
|
Alger County
|
|
Allegan County
|
|
Alpena County
|
|
Arenac County
|
|
Bay County
|
|
Benzie County
|
|
Berrien County
|
|
Cheboygan County
|
|
Chippewa County
|
|
Crawford County
|
|
Delta County
|
|
Dickinson County
|
|
Eaton County
|
|
Emmet County
|
|
Gogebic County
|
|
Gratiot County
|
|
Hillsdale County
|
|
Houghton County
|
|
Ingham County
|
|
Ionia County
|
|
Isabella County
|
|
Kalamazoo County
|
|
Keweenaw County
|
|
Including Isle Royale
|
|
Lake County
|
|
Lapeer County
|
|
Lenawee County
|
|
Livingston County
|
|
Luce County
|
|
Mackinac County
|
|
Including Bois Blanc, Mackinac, Round Islands
|
|
Marquette County
|
|
Mason County
|
|
Mecosta County
|
|
Monroe County
|
|
Montmorency County
|
|
Oakland County
|
|
Ontonagon County
|
|
Ottawa County
|
|
Saginaw County
|
|
Schoolcraft County
|
|
St. Clair County
|
|
St. Joseph County
|
|
Tuscola County
|
|
Van Buren County
|
|
Washtenaw County
|
|
Wayne County
|
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. May 12, 2021. https://michiganflora.net/species.aspx?id=685.