Coefficient of Conservatism:
5
Coefficient of Wetness:
5
Wetness Index:
UPL
Physiognomy:
Nt P-Forb
L. Wallis
Usually in rich deciduous forests, often on hillsides, ranging from upland beech-maple and hemlock-hardwoods to moist floodplain forests and streamside thickets, but also in oak forests and rarely under pine or in moist ground under other conifers (such as cedar-hemlock).
Plants of this species are not fully developed vegetatively at the time the bright yellow flowers are open; the arched or drooping aspect of the upper part of the stem helps to give the whole plant a somewhat wilted look. The leaves expand and the stem straightens considerably as the distinctive triangular fruit ripens.
Locations
Alcona County
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Alger County
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Allegan County
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Alpena County
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Antrim County
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Arenac County
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Baraga County
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Barry County
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Bay 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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Cheboygan County
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Clare County
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Clinton County
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Delta County
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Dickinson County
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Emmet County
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Genesee County
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Gladwin 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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Huron County
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Ingham County
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Ionia County
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Iosco 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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Kalkaska County
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Kent County
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Keweenaw County
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Only on Isle Royale
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Lake County
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Lapeer County
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Leelanau County
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Including Manitou Islands
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Lenawee County
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Livingston County
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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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Menominee County
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Midland County
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Missaukee County
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Monroe County
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Montcalm 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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Osceola County
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Oscoda County
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Otsego 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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Sanilac 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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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 13, 2022. https://michiganflora.net/species.aspx?id=842.