Gleditsia triacanthos L.
Common Name: HONEY LOCUST
Coefficient of Conservatism: 8
Coefficient of Wetness: 0
Wetness Index: FAC
Physiognomy: Nt Tree

Gleditsia triacanthos B. S. Walters

Apparently indigenous on river banks and floodplains as far north as the Detroit, Huron, and Kalamazoo Rivers. Escaped to natural habitats as well as filled land, vacant lots, roadsides (seeding from planted trees), shores. Records mapped north of the southern three tiers of counties represent clear escapes, but a few of those farther south may also be based on escaped or even planted trees when label data with specimens are not clear. The stems are often armed with stout thorns, compound on older branches and trunk.

This species, and Cercis canadensis, display cauliflory; inflorescences arising from the trunk and older branches, a feature typically associated with tropical trees. 

Locations

Allegan County
Alpena County
Benzie County
Berrien County
Hillsdale County
Ingham County
Kalamazoo County
Kent County
Leelanau County
Lenawee County
Livingston County
Monroe County
Oakland County
Oceana County
Ottawa County
St. Joseph 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 14, 2017. http://michiganflora.net/species.aspx?id=1302.