SHTEIN, R.; KLEIN, D.-P.; SMITH, G. F.

A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)

. Phytotaxa, Auckland, New Zealand, v. 496, n. 3, p. 228–244, 2021. DOI: 10.11646/phytotaxa.496.3.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.496.3.2. Acesso em: 6 dec. 2025.