SCHNEIDER, J. V. The Peruvian species of Cristaria (Malveae, Malvaceae): taxonomic revision, chromosome counts, and breeding system. Phytotaxa, Auckland, New Zealand, v. 110, n. 1, p. 31–47, 2013. DOI: 10.11646/phytotaxa.110.1.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.110.1.3. Acesso em: 6 dec. 2025.