Contact Information

Main Office

Michael Ehnis
Administrative Specialist
Phone: 734-615-6200
Fax: 734-998-0038

Mailing Address

University of Michigan Herbarium
3600 Varsity Drive
Ann Arbor, MI 48108


Loan requests must be addressed to the Director (Chris Dick - or the Senior Collection Manager (Richard Rabeler –

Collections contacts:

Vascular Plants and Algae
Richard K. Rabeler
Phone: 734-764-2407

Fungi, Lichens, and Bryophytes
Patricia Rogers
Phone: 734-936-8028