SMITH, G. F. The classification of the southern and south-tropical African Kalanchoe [subg. Kalanchoe] sect. Raveta (Crassulaceae subfam. Cotyledonoideae) expanded and refined: description of K. [sect. Raveta] ser. Paniculatae, K. [sect. Raveta] ser. Alticolae, K. [sect. Raveta] ser. Leblanciae, K. [sect. Raveta] ser. Humiles, and K. [sect. Raveta] ser. Elizae. Phytotaxa, Auckland, New Zealand, v. 726, n. 3, p. 125–142, 2025. DOI: 10.11646/phytotaxa.726.3.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.726.3.1. Acesso em: 5 dec. 2025.