Common Name: WHITE ADDER'S-MOUTH
Coefficient of Conservatism: 10
Coefficient of Wetness: -3
Wetness Index: FACW
Physiognomy: Nt P-Forb
Local, and seldom noticed, in mixed forests and swamps (often on hummocks or mossy logs), coniferous swamps and thickets by shores, jack pine and mixed forests on sandy soil along Lake Superior dunes, peaty places (seldom on sedge mats), especially along trails.
Our plants are subsp. brachypoda (A. Gray) Á. Löve & D. Löve or var. brachypoda (A. Gray) F. Morris, with the lip lowermost, now often recognized as M. brachypoda (A. Gray) Fernald.
D. Fitch
Click image to view gallery
| Alcona |
| Alger |
| Allegan |
| Antrim |
| Barry |
| Benzie |
| Charlevoix |
| Cheboygan |
| Clare |
| Crawford |
| Delta |
| Emmet |
| Gogebic |
| Iosco |
| Kalamazoo |
| Keweenaw |
| Leelanau |
| Livingston |
| Luce |
| Mackinac |
| Macomb |
| Manistee |
| Mecosta |
| Menominee |
| Montcalm |
| Montmorency |
| Newaygo |
| Oakland |
| Ogemaw |
| Oscoda |
| Otsego |
| Ottawa |
| Presque Isle |
| Roscommon |
| Washtenaw |
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/1821