Common Name: HAIRY ROCK CRESS
Coefficient of Conservatism: 6
Coefficient of Wetness: 3
Wetness Index: FACU
Physiognomy: Nt B-Forb
Arabis hirsuta of Michigan Flora.
Grows in a diversity of habitats, including sandy banks and hillsides, moist shores (especially calcareous rocks and gravels), river banks, and especially rock outcrops and associated grassy areas.
Our plants are var. pycnocarpa.
| Alger |
| Alpena |
| Barry |
| Chippewa |
| Delta |
| Dickinson |
| Gogebic |
| Gratiot |
| Ingham |
| Ionia |
| Iosco |
| Iron |
| Kalamazoo |
| Kent |
| Keweenaw |
| Leelanau |
| Lenawee |
| Livingston |
| Mackinac |
| Marquette |
| Midland |
| Montcalm |
| Oakland |
| Ontonagon |
| Presque Isle |
| Schoolcraft |
| St. Joseph |
| Van Buren |
| Washtenaw |
| Wayne |
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March, 16, 2025
https://lsa-miflora-p.lsait.lsa.umich.edu/#/record/604