Kalanchoe ×trageri, at last a name for K. blossfeldiana × K. pumila (Crassulaceae subfam. Kalanchooideae), a horticulturally successful nothospecies
. Phytotaxa, Auckland, New Zealand, v. 550, n. 1, p. 45–58, 2022. DOI: 10.11646/phytotaxa.550.1.3. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.550.1.3. Acesso em: 9 apr. 2025.