ROSALES-MARTÍNEZ, C. S.; QUIRARTE-TEJEDA, J. A.; HERNÁNDEZ-CAMPOS, J. D. Echeveria sotoi (ser. Gibbiflorae, Crassulaceae), a new species from coastal Michoacán, Mexico. Phytotaxa, Auckland, New Zealand, v. 633, n. 2, p. 125–137, 2024. DOI: 10.11646/phytotaxa.633.2.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.633.2.3. Acesso em: 6 dec. 2025.