Ribes hudsonianum Richardson
Common Name: NORTHERN BLACK CURRANT
Coefficient of Conservatism: 10
Coefficient of Wetness: -5
Wetness Index: OBL
Physiognomy: Nt Shrub

Usually in swamps mostly or entirely of cedar, sometimes in other moist, especially coniferous, forests. The year-old twigs of this species are ± heavily glandular with resinous dots, while in R. nigrum such dots are relatively few or absent.

Locations

Charlevoix County
    Only on Beaver Island
Cheboygan County
Clare County
Crawford County
Dickinson County
Emmet County
Gogebic County
Iosco County
Iron County
Keweenaw County
    Including Isle Royale
Leelanau County
    Including Manitou Islands
Mackinac County
Marquette County
Menominee County
Schoolcraft County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 13, 2017. http://www.michiganflora.net/species.aspx?id=1416.