Chamaesyce atrococca (A. Heller) Croizat & O. Deg. var. kokeeana (Sherff) O. Deg. & I. Deg., Fl. Hawaiiensis, fam. 190. Euphorbiaceae. 1959.
Flora of the Hawaiian Islands --Basionym Type Information Euphorbia atrococca A. Heller var. kokeeana Sherff, Bot. Gaz. (Crawfordsville) 97: 603 1936.
Kaua`i: between Koke`e and Mohihiwa. 29 October 1922. C. Skottsberg 1017.
Holotype
[BISH].