We've set a goal of recruiting 200 ongoing supporters to donate $15 or more each month in 2025. Please help us reach this goal and make next year's flora even better:
Zomlefer, W.B., W.M. Whitten, N.H. Williams, and W.S. Judd. 2003. An overview of Veratrum s.l. (Liliales: Melanthiaceae) and an infrageneric phylogeny based on ITS sequence data. Systematic Botany 28: 250-269. Google Scholar