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Common Name:
STONEROOT, HORSE-BALM, RICHWEED
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Coefficient of Conservatism:
8
Coefficient of Wetness:
0
Wetness Index:
FAC
Physiognomy:
Nt P-Forb
G. Vaclavek
Oak-hickory and sassafras or, more often, rich beech-maple or even deciduous swamps.
A stout plant (to 1.5 m tall), large-leaved, from a large hard rhizome. The flowers and crushed foliage have a strong lemon-like fragrance. Perilla frutescens is sometimes mistaken as this species, but is annual and has white to pink corollas (not yellow), with 4 stamens (not exserted), large bracts, and generally shorter pedicels.
Locations
Branch County
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Calhoun County
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Cass County
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Eaton County
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Genesee County
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Hillsdale County
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Ingham County
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Jackson County
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Kalamazoo County
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Kent 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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Macomb County
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Monroe County
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Muskegon County
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Oakland County
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Ottawa County
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Saginaw 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. January 28, 2023. https://michiganflora.net/species.aspx?id=1542.