SANDOVAL-GUTIÉRREZ, D.; VIGOSA-MERCADO, J. L.; MORALES-GARCÍA, E. D. Zeltnera fonsecae (Gentianaceae, Chironieae, Chironiinae), a new gypsophilous species endemic from Oaxaca, Mexico. Phytotaxa, Auckland, New Zealand, v. 636, n. 2, p. 194–202, 2024. DOI: 10.11646/phytotaxa.636.2.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.636.2.8. Acesso em: 6 dec. 2025.