Common Name: SWEET BETSY
Coefficient of Conservatism: *
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Ad P-Forb
Native farther south, in Michigan first collected in 1968 in Gratiot Co. (G. Gopoian in 1968, ALM). Like T. luteum, it is a popular shade-garden plant apparently spreading from cultivation elsewhere in Michigan though herbarium documentation is sparse as yet.
C. Peirce
Click image to view gallery
| Gratiot |
| Washtenaw |
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March, 19, 2025
https://lsa-miflora-p.lsait.lsa.umich.edu/#/record/2729