Aloe plicatilis Miller [family ALOACEAE], Gard. Dict. edit. viii. No. 7;—Curt. Bot. Mag. t. 457; DC. Plantes Grasses, t. 75; Jacq. Hort. Schoenbr. t. 423; Haw. Syn. 74; Salm-Dyck, Aloe, sect. xxviii. fig. 1.
Aloe disticha Linn. var. plicatilis [family ALOACEAE], Sp. Plant. edit. 1, i. 321.
Kumara disticha Medic. [family ], Theod. 70, t. 4.
Aloe tripetala Medic. [family ALOACEAE], Beobacht. 55.
Rhipidodendron distichum Willd. [family ], in Ges. Naturf. Fr. Berl. Mag. v. 165.
Rhipidodendron plicatile Haw. [family ], Revis. 45.