GONZÁLEZ-GALLEGOS, J. G. Salvia albicalyx and Salvia topiensis (Lamiaceae), two new species from Durango, Mexico. Phytotaxa, Auckland, New Zealand, v. 77, n. 1, p. 9–18, 2013. DOI: 10.11646/phytotaxa.77.1.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.77.1.3. Acesso em: 5 dec. 2025.