The Cactaceae family in the Santa Maria river basin (Rio Grande do Sul, Brazil)
. Phytotaxa, Auckland, New Zealand, v. 542, n. 2, p. 153–166, 2022. DOI: 10.11646/phytotaxa.542.2.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.542.2.3. Acesso em: 9 apr. 2025.