Home Lamiaceae

Trichostema

1. Calyx lobes all of ± the same length.

T. brachiatum

1. Calyx lobes or lips of very different length.

T. dichotomum

All species found in Trichostema

Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March 16, 2025
https://mifloradev.lsa.umich.edu/flora-demo/#/genus/Trichostema