Bidens salicoides Sherff , Bot. Gaz. (Crawfordsville) 86: 437. 1928. Type information: Holotype [F]. H. Wiebke 3084. 17 July 1928. Moloka`i: East `Ohi`a, [arid region]. Isotype(s) [B [PD], BISH!, F [2], NY].