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The new site offers several benefits over the existing website, including real coordinate mapping, giving a clearer view of the density of documentation as well as more precision about plant distributions and their link to landforms. We will also have the ability to update species pages more regularly, both in terms of new collections and as more existing Michigan specimens are georeferenced. In addition, we have a better photo display, and offer indented keys.
Common Name:
DRYLAND BITTER CRESS
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Coefficient of Conservatism:
10
Coefficient of Wetness:
0
Wetness Index:
FAC
Physiognomy:
Nt A-Forb
A variable circumpolar species, rarely found, except on rocky shores and ridges, limestone pavements, and “mountain” summits.
Except for one collection from a disturbed roadside on Drummond Island, which is 4.5 dm tall, our plants are not over 2.5 dm tall and often are as short as 1 dm; C. pensylvanica is often taller.
Locations
Alger County
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Allegan County
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Baraga County
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Chippewa County
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Only on Drummond Island
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Dickinson County
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Gogebic County
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Houghton County
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Keweenaw County
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Including Isle Royale
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Marquette County
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Ontonagon County
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Schoolcraft 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=631.