Washingtonia claytoni
Osmorhiza claytonii
(Michx.) C.B.Clarke
Eukaryota | Plantae | Pteridobiotina | Tracheophyta | Magnoliopsida | Apiales | Apiaceae | Osmorhiza | Osmorhiza claytonii
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP | COL:MG | COL:B7VXH | COL:6KC | COL:63GPW | COL:B3J92
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |  |  | Nakai | Lindl. | Raf. | (Michx.) C.B.Clarke