Caulophyllum Michaux. Subfamily: Nandinoideae. Blue Cohosh.
A genus of 3 species, herbs, with a relictual north temperate distribution (e. North America, e. Asia). The only other species of the genus is C. robustum Maximowicz, of e. Asia.
Ref: Brett & Posluszny (1982); Haines (2003c); Loconte (1997) In Flora of North America Editorial Committee (1997); Loconte & Blackwell (1981); Loconte & Blackwell (1984); Loconte & Blackwell (1985); Loconte In Kubitzki, Rohwer, & Bittrich (1993); Stearn (2002); Uttal (1985). Show full citations.
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© Richard & Teresa Ware | Caulophyllum thalictroides CC-BY-NC, permission granted to NCBG | Original Image ⭷
© Scott Ward |