Coefficient of Conservatism:
*
Coefficient of Wetness:
5
Wetness Index:
UPL
Physiognomy:
Ad Tree
R. W. Smith
Roadsides, fencerows, clearings, and shores. A species so long grown in various forms for its fruit that its precise origin in the Old World is obscure; it is often thought to have arisen as a hybrid. First collected in 1892 in St. Clair Co. European specimens seem often to lack the conspicuous glands on the teeth of the leaf that characterize ours.
Locations
|
Bay County
|
|
Berrien County
|
|
Hillsdale County
|
|
Ingham County
|
|
Kalamazoo County
|
|
Keweenaw County
|
|
Leelanau County
|
|
Lenawee County
|
|
Livingston County
|
|
Mackinac County
|
|
Only on Bois Blanc, Mackinac, Round Islands
|
|
Oakland County
|
|
St. Clair County
|
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. July 12, 2020. https://michiganflora.net/species.aspx?id=2521.