1. Stipules broadly ovate, deeply toothed, conspicuous; fruit glabrous or nearly so.
G. stipulata
1. Stipules linear, entire or nearly so, very inconspicuous; fruit pubescent.
G. trifoliata
All species found in Gillenia
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. January 28, 2021. https://michiganflora.net/genus.aspx?id=Gillenia.