Nomenclatural and taxonomic notes on the names published in Kalanchoe (Crassulaceae subfam. Kalanchooideae) by Drake del Castillo in 1903
A new status for two varieties previously included in the southern Malagasy Kalanchoe rosei, now included in K. variifolia (Crassulaceae subfam. Kalanchooideae)
A new name for Justicia reticulata Benoist (Acanthaceae)
A new name for Euphorbia linguiformis Hett., Haev. & Spannring (Euphorbiaceae)
Typification and homotypic synonymy of the names published in Kalanchoe (Crassulaceae subfam. Kalanchooideae) by Raymond-Hamet and Henri Perrier de la Bâthie in the 1910s and in 1948