Estrada Castillón, E., Villarreal Quintanilla, J. Ángel, & Encina Domínguez, J. A. (2020).

A new species and a new section of Astragalus (Fabaceae: Papilionoideae) from Mexico

. Phytotaxa, 428(3), 163–172. https://doi.org/10.11646/phytotaxa.428.3.1