Asclepias viridiflora Raf.
Common Name: GREEN MILKWEED
Coefficient of Conservatism: 8
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Nt P-Forb

Dunes and other dry sandy sites including prairies, borders of oak forests, dry fields, road cuts and railroads. The leaves range from linear or lanceolate to nearly oblong. The umbels are axillary, very compact, and usually more numerous than in A. ovalifolia.

Locations

Allegan County
Barry County
Benzie County
Berrien County
Branch County
Calhoun County
Cass County
Ionia County
Jackson County
Kalamazoo County
Kent County
Leelanau County
    Including Fox Islands
    Including Manitou Islands
Lenawee County
Livingston County
Macomb County
Muskegon County
Newaygo County
Oakland County
St. Clair County
Van Buren County
Washtenaw County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 12, 2017. http://michiganflora.net/species.aspx?id=165.