Ulmaceae

Key to the species of Ulmus.

All species found in Ulmaceae

Ulmus americanaAMERICAN ELM, WHITE ELM 
Ulmus glabraSCOTCH ELM, WYCH ELM 
Ulmus pumilaSIBERIAN ELM 
Ulmus rubraSLIPPERY ELM, RED ELM 
Ulmus thomasiiROCK ELM, CORK ELM 

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 14, 2018. https://michiganflora.net/family.aspx?id=ULMACEAE.