"Kalanchoe" . . "Magnoliophyta" . . . "Crassulaceae" . . . "Plantae" . "Magnoliopsida" . . . . . "Saxifragales" . "Kalanchoe gastonis-bonnieri" . . "Raym.-Hamet and H. Perrier" . . . "Kalanchoe gastonis-bonnieri Raym.-Hamet and H. Perrier" . "Palm Beachbells" .