Platanthera lacera (Michx.) G. Don
Common Name: RAGGED FRINGED ORCHID, GREEN-FRINGED ORCHID
Synonym: Habenaria lacera
Coefficient of Conservatism: 6
Coefficient of Wetness: -3
Wetness Index: FACW
Physiognomy: Nt P-Forb

Habenaria lacera of Michigan Flora.

In bogs, both open and under tamarack or cedars, but also in wet ground generally: moist meadows, ditches, edges of moist forests, swampy thickets. Widespread, but rarely in large nubers at any one site. 

Hybrids with P. psycodes [P. ×andrewsii (White) Luer] are very rare. Hybrids are intermediate in flower morphology, and collections that appear to be this have been seen from Alger, Emmet, and Keweenaw Cos.

Locations

Alger County
Allegan County
Alpena County
Antrim County
Baraga County
Barry County
Bay County
Benzie County
Berrien County
Calhoun County
Cass County
Charlevoix County
    Only on Beaver Island
Cheboygan County
Chippewa County
Emmet County
Genesee County
Gogebic County
Hillsdale County
Houghton County
Ingham County
Jackson County
Kalamazoo County
Kalkaska County
Kent County
Keweenaw County
Lake County
Leelanau County
    Including Manitou Islands
Lenawee County
Livingston County
Luce County
Mackinac County
Macomb County
Manistee County
Marquette County
Mason County
Mecosta County
Midland County
Montmorency County
Muskegon County
Newaygo County
Oakland County
Ontonagon County
Osceola County
Otsego County
Ottawa County
Presque Isle County
Roscommon County
Saginaw County
Schoolcraft County
St. Clair County
Van Buren County
Washtenaw County
Wayne County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 15, 2017. http://michiganflora.net/species.aspx?id=1832.