Astragalus esperanzae
Astragalus esperanzae M.E.Jones
Esperanza milkvetch（學名：Astragalus esperanzae M.E.Jones）屬於豆科（Fabaceae）Astragalus屬。此種於1923年發表。
Distribution
Mexico Central · Mexico Northeast · Mexico Southwest
Synonyms
Astragalus chapalanusHamosa asperulaHamosa esperanzae
