Scientific name: Kalanchoe crenata (Andr. ) Haw. 1812English name: Vietnamese name: Trường sinh lá to; Trường sinh muỗngOther name: Vereia crenata Andrr. 1798. - Cotyledon crenata (Andr.) Vent. 1804. - Kalanchoe spathulata DC. 1810 (CCVN, 1:969);