LONG, D. G.; ZHENG, T.-X. A new subfamily Calasterelloideae and new genus Calasterella for a phylogenetically and morphologically distinct member of the Aytoniaceae. Phytotaxa, Auckland, New Zealand, v. 606, n. 3, p. 225–230, 2023. DOI: 10.11646/phytotaxa.606.3.6. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.606.3.6. Acesso em: 5 dec. 2025.