SMITH, G. F. Kalanchoe tomentosa (Crassulaceae subfam. Cotyledonoideae), a variable, shrubby, and completely tomentose species from Madagascar, with reference to its horticultural derivatives. Phytotaxa, Auckland, New Zealand, v. 672, n. 2, p. 127–148, 2024. DOI: 10.11646/phytotaxa.672.2.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.672.2.1. Acesso em: 6 dec. 2025.