Coefficient of Conservatism:
Coefficient of Wetness:
A. A. Reznicek
A tree of a monotypic East-Asian genus occasionally cultivated for its umbels of late summer flowers and large, tropical-looking leaves; sparingly established in disturbed forests in Ann Arbor, Washtenaw Co., where first collected by B. S. Walters in 1998.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 13, 2017. http://michiganflora.net/species.aspx?id=191.