Publication: mer. Monthly Mag. & Crit. Rev. 2: 119. 1817.
Origin: Native
Herbarium search: CPNWH
Notes: Taxonomy follows FNA. Varieties weakly defined, intergradient with broadly overlapping ranges, and need more study. Variety maculata is reported to flower 2-4 weeks later than var. occidentalis.
References:
Last updated 3/8/2021 by David Giblin.