Bidens connata Muhl.
Common Name: PURPLE-STEMMED TICKSEED
Coefficient of Conservatism: 5
Coefficient of Wetness: -3
Wetness Index: FACW
Physiognomy: Nt A-Forb

In the same habitats as B. cernua.

A variable species; in the sporadic f. anomala (Farw.) E. G. Voss, the awns are antrorsely barbed.

Locations

Allegan County
Bay County
Benzie County
Berrien County
Calhoun County
Cass County
Charlevoix County
    Including Beaver Island
Cheboygan County
Chippewa County
    Only on Drummond Island
Clare County
Clinton County
Delta County
Emmet County
Genesee County
Gogebic County
Hillsdale County
Houghton County
Huron County
Ingham County
Ionia County
Isabella County
Jackson County
Kalamazoo County
Kent County
Keweenaw County
Lake County
Lapeer County
Leelanau County
    Including Manitou Islands
Lenawee County
Livingston County
Mackinac County
Macomb County
Manistee County
Mason County
Mecosta County
Menominee County
Monroe County
Montcalm County
Muskegon County
Newaygo County
Oakland County
Ontonagon County
Ottawa County
Roscommon 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=247.