Euphorbia boiteaui Leandri in Not. Syst. (Paris) 12: 163. 1946.

Typus: M ADAGASCAR. Prov. Toliara: Vallée moyenne du Mandrare, près d’Anadabolava, 200-250 m, XII.1933, Humbert 12484 (holo-: P [P00077901]!; iso-: P [P00077902, P00077903]!) .

= Euphorbia decaryi auct. [non E. decaryi Guillaumin].