Letsara,
Rokiman
;
Rakotoarisoa,
Solofo
;
Almeda,
Frank
Madagascar, Aloe beankaensis, Ivakoany Massif (Madagascar), Aloe ivakoanyensis, Aloe analavelonensis, New species, Aloe, Lomatophyllum, Beanka Forest (Madagascar), and Analavelona Massif (Madagascar)