Haworthia retusa (L.) Duval [ Aloe retusa L.]
no HD illustration available (m1)
Haworthia retusa (L.) Duval [ Aloe retusa L.] [Liliaceae]
J.B.P.A. de Monet de Lamarck, J.L.M. Poiret, Tabl. Encycl., vol. 1 : t. 236, fig. 3 (1791) [Fossier]