Synonyms
Mimosa quadrivalvis var. occidentalis (Wooton & Standl.) Barneby
Schrankia occidentalis (Wooton & Standl.) Standl.
Leptoglottis occidentalis (Wooton & Standl.) Britton & Rose
Morongia occidentalis Wooton & Standl.
Mimosa occidentalis (Wooton & Standl.) B.L.Turner