Euphorbia skottsbergii Sherff var. audens Sherff, Bot. Gaz. (Crawfordsville) 97: 589. 1936.
Type information:
Holotype [BISH]. C.N. Forbes 620.Mo. 25 March 1915. Moloka`i: beach near Ka Lae o Ka `Ilio `Ilio. Isotype(s) [MO!].
=Euphorbia skottsbergii var. skottsbergii