Astroloba tenax Molteno, van Jaarsv. & Gideon F.Sm. species accepted

Astroloba robusta P.Reinecke ex Molteno, van Jaarsv. & Gideon F.Sm. species accepted

Astroloba robusta P.Reinecke species homotypic synonym

Astroloba cremnophila VanJaarsv. species doubtful

Aloe aspera Salm-Dyck species synonym

Astroloba spec (Linnaeus, 1753) Uitewaal species accepted

Astroloba rugosa Roberts Reinecke species synonym

Poellnitzia rubriflora var. jacobseniana (Poelln.) Uitewaal variety synonym

Astroloba pentagona var. spirella (Haw.) Uitewaal variety synonym

Astroloba spirella (Haw.) Molteno & Gideon F.Sm. species accepted

Astroloba foliolosa (Haw.) Uitewaal species accepted

Apicra foliolosa (Haw.) Willd. species synonym

Haworthia foliolosa (Haw.) Haw. species synonym

Astroloba spiralis subsp. foliolosa (Haw.) L.E.Groen subspecies synonym

Aloe foliolosa Haw. species synonym

Astroloba corrugata N.L.Mey. & Gideon F.Sm. species accepted

Haworthia corrugata (N.L.Mey. & Gideon F.Sm.) M.Hayashi species synonym

Haworthia aspera var. major (Haw.) Parr variety synonym

Apicra aspera var. major Haw. variety synonym

Astroloba rubriflora (L.Bolus) Gideon F.Sm. & J.C.Manning species accepted

Aloe rubriflora (L.Bolus) G.D.Rowley species synonym

Apicra rubriflora L.Bolus species synonym

Poellnitzia rubriflora (L.Bolus) Uitewaal species synonym

Haworthia rubriflora (L.Bolus) Parr species synonym

Apicra jacobseniana Poelln. species synonym

Astroloba congesta (Salm-Dyck) Uitewaal species accepted

Haworthia deltoidea (Hook.f.) Parr species synonym

Astroloba turgida (Baker) H.Jacobsen species synonym

Apicra deltoidea (Hook.f.) Baker species synonym

Haworthia deltoidea var. intermedia (A.Berger) Parr variety synonym

Apicra deltoidea var. turgida (Baker) A.Berger variety synonym

Astroloba deltoidea var. intermedia (A.Berger) Uitewaal variety synonym

Astroloba deltoidea (Hook.f.) Uitewaal species synonym

Apicra turgida Baker species synonym

Apicra congesta (Salm-Dyck) Baker species synonym

Haworthia deltoidea var. turgida (Baker) Parr variety synonym

Apicra deltoidea var. intermedia A.Berger variety synonym

Aloe deltoidea Hook.f. species synonym

Haworthia congesta (Salm-Dyck) Parr species synonym

Aloe congesta Salm-Dyck species synonym

Haworthia shieldsiana Parr species synonym

Astroloba spiralis (L.) Uitewaal species accepted

Haworthia pentagona var. torulosa (Haw.) Parr variety synonym

Aloe pentagona var. spiralis (Willd.) Salm-Dyck variety synonym

Haworthia imbricata (Haw.) Haw. species synonym

Astroloba pentagona (Haw.) Uitewaal species accepted

Apicra spiralis Willd. species synonym

Haworthia spirella Haw. species synonym

Apicra pentagona var. torulosa Haw. variety synonym

Aloe spiralis L. species synonym

Haworthia pentagona (Haw.) Haw. species synonym

Haworthia pentagona var. spirella (Haw.) Parr variety synonym

Apicra pentagona var. spirella (Haw.) Baker variety synonym

Aloe pentagona Haw. species synonym

Aloe cylindracea Lam. species synonym

Haworthia spiralis (L.) Duval species synonym

Apicra imbricata (Haw.) Willd. species synonym

Apicra pentagona (Haw.) Willd. species synonym

Haworthia pentagona var. spiralis (Willd.) Parr variety synonym

Apicra pentagona var. willdenowii Baker variety synonym

Haworthia gweneana Parr species synonym

Apicra spirella (Haw.) Willd. ex Haw. species synonym

Aloe imbricata Haw. species synonym

Aloe spirella (Haw.) Salm-Dyck species synonym

Astroloba herrei Uitewaal species accepted

Astroloba dodsoniana Uitewaal species synonym

Haworthia dodsoniana (Uitewaal) Parr species synonym

Haworthia harlandiana Parr species synonym

Astroloba bullulata (Jacq.) Uitewaal species accepted

Haworthia bullulata (Jacq.) Parr species synonym

Haworthia egregia (Poelln.) Parr species synonym

Apicra bullulata (Jacq.) Willd. species synonym

Apicra egregia Poelln. species synonym

Aloe bullulata Jacq. species synonym

Haworthia egregia var. fardeniana (Uitewaal) Parr variety synonym

Astroloba egregia var. fardeniana Uitewaal variety synonym

Astroloba egregia (Poelln.) Uitewaal species synonym

Apicra foliosa Willd. species synonym

Apicra spiralis (L.) Baker species synonym

Aloe spiralis var. pentagona Aiton variety synonym

Aloe spiralis Haw. species synonym

Aloe spiralis var. imbricata Aiton variety synonym

Astroloba cremnophila van Jaarsv. species accepted

Tulista bullulata (Jacq.) G.D.Rowley species synonym

Tulista rubriflora (L.Bolus) G.D.Rowley species synonym

Tulista corrugata (N.L.Mey. & Gideon F.Sm.) G.D.Rowley species synonym

Tulista foliolosa (Haw.) G.D.Rowley species synonym

Tulista spiralis (L.) G.D.Rowley species synonym

Tulista congesta (Salm-Dyck) G.D.Rowley species synonym

Tulista herrei (Uitewaal) G.D.Rowley species synonym

Astroloba muricata L.E.Groen species synonym

Apicra spirella (Haw.) Willd. species homotypic synonym