Common Name:
WAFER-ASH, HOP-TREE
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Coefficient of Conservatism:
4
Coefficient of Wetness:
3
Wetness Index:
FACU
Physiognomy:
Nt Shrub
B. S. Walters
Forested to open dunes along Lake Michigan; sandy fields and knolls; fencerows and dry bluffs or banks; rarely in moister sites along rivers and edges of floodplain forests.
The species is variable, but almost all Michigan plants are var. trifoliata. A few from the Lake Michigan area have been referred to var. mollis Torr. & A. Gray, which differs in having dense pubescence on twigs, leaves, and inflorescences. The Upper Peninsula collection is escaped from cultivation.
Locations
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Allegan County
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Barry County
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Berrien County
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Cass County
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Hillsdale County
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Ingham County
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Ionia County
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Kalamazoo County
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Kent County
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Lenawee County
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Manistee County
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Marquette County
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Missaukee County
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Monroe County
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Muskegon County
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Newaygo County
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Oakland County
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Ottawa 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. April 5, 2020. https://michiganflora.net/species.aspx?id=2609.