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Common Name:
CUT-LEAVED TOOTHWORT
Synonym:
Dentaria laciniata
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Coefficient of Conservatism:
5
Coefficient of Wetness:
3
Wetness Index:
FACU
Physiognomy:
Nt P-Forb
Ann Arbor Natural Area Preservation
Dentaria laciniata of Michigan Flora
Usually in rich beech-maple forests and northern hardwoods, very rarely in drier oak forests. Quite local (and often vegetative) in the northern Lower Peninsula and eastern Upper Peninsula. Blooms earlier than C. diphylla, although there may be some overlap. The segments of the leaves are usually ± sharply toothed, but occasionally entire or nearly so. The rhizome segments in this species may be as thick as 1–2 cm although usually they are much smaller; they are whitish or yellowish when fresh (more brown when dry).
Locations
Alcona County
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Alger County
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Allegan County
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Baraga County
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Barry County
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Benzie County
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Berrien County
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Branch County
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Calhoun County
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Cass County
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Charlevoix County
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Only on Beaver Island
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Chippewa County
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Clinton County
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Delta County
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Dickinson County
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Eaton County
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Emmet County
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Genesee 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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Ingham County
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Ionia County
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Iron County
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Isabella County
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Jackson County
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Kalamazoo County
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Kent County
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Keweenaw County
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Lake County
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Lapeer County
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Leelanau County
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Including Fox Islands
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Including Manitou Islands
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Lenawee County
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Luce County
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Mackinac County
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Including Bois Blanc, Mackinac, Round Islands
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Manistee County
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Marquette County
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Mason County
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Mecosta County
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Midland County
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Monroe County
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Montcalm 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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Ontonagon County
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Osceola County
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Ottawa County
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Saginaw County
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Sanilac County
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Schoolcraft County
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Shiawassee 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. January 31, 2023. https://michiganflora.net/species.aspx?id=624.