Baptisia Ventenat. Wild Indigo.
A genus of about 20 species (and additional infraspecific taxa), perennial herbs, of temperate e. and c. North America.
ID notes: Many of our species hybridize when they grow in proximity; these hybrids are generally recognizable (especially in context with their parents) by their intermediate morphology. Many additional hybrids have been created by plant breeders and may be found in cultivation.
Ref: Isely (1981); Isely (1998); Larisey (1940a); Mendenhall (1994a); Mendenhall (1994b); Turner (2006a); Turner (2023b) In Flora of North America Editorial Committee (2023a); Weakley (2018) In Weakley et al. (2018a); Woods & Diamond (2014). Show full citations.
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