ESTRADA CASTILLÓN, E.; REBMAN, J. P.; GONZÁLEZ, C.; VILLARREAL QUINTANILLA, J. Ángel.

Astragalus tijuanensis and Astragalus brauntonii var. lativexillum, a new species and a new variety in the genus Astragalus (Fabaceae) from extreme northwestern Baja California, Mexico

. Phytotaxa, Auckland, New Zealand, v. 577, n. 1, p. 1–13, 2022. DOI: 10.11646/phytotaxa.577.1.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.577.1.1. Acesso em: 6 dec. 2025.