1. Ovary and fruit puberulent; basal leaves simple, toothed or shallowly lobed.
1. Ovary and fruit glabrous; basal leaves pinnately compound.
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March 19, 2025
https://mifloradev.lsa.umich.edu/flora-demo/#/genus/Pimpinella