Gasteria koenii van Jaarsv. species accepted

Gasteria langebergensis (van Jaarsv.) van Jaarsv. & Zonn. species accepted

Gasteria glomerata VanJaarsv. species doubtful

Gasteria brachyphylla (Salm-Dyck) VanJaarsv. species synonym

Aloe lingua KerGawl. species synonym

Aloe acinacifolia var. venusta (Haw.) Salm-Dyck variety synonym

Gasteria carinata var. glabra (Salm-Dyck) VanJaarsv. variety synonym

Gasteria vlokii VanJaarsv. species doubtful

Aloe carinata var. laevior Salm-Dyck variety synonym

Gasteria bicolor var. liliputana (Poelln.) VanJaarsv. variety synonym

Gasteria bicolor var. fallax (Haw.) VanJaarsv. variety synonym

Gasteria tukhelensis VanJaarsv. species doubtful

Gasteria ellaphieae VanJaarsv. species doubtful

Gasteria glauca VanJaarsv. species doubtful

Gasteria huttonii N.E.Br. species synonym

Gasteria pendulifolia VanJaarsv. species synonym

Aloe quadrangularis DaPare species synonym

Gasteria polita VanJaarsv. species doubtful

Gasteria retusa (VanJaarsv.) VanJaarsv. species synonym

Gasteria barbae VanJaarsv. species doubtful

Aloe disticha (Haw.) Schult. & Schult.f. species synonym

Gasteria loedolffiae VanJaarsv. species doubtful

Gasteria liliputana (Poelln.) VanJaarsv. species synonym

Gasteria spec (Linnaeus, 1753) Haw. species accepted

Gasteria ×lauchei (Radl) A.Berger species accepted

Aloe acinacifolia var. nitens (Haw.) Haw. variety synonym

Aloe quadrangularis Da Pare species synonym

×Gastrolea kewensis (A.Berger) Uitewaal species synonym

Aloe croucheri Hook.f. species synonym

Ptyas disticha (L.) Salisb. species synonym

Gasteria minima Poelln. species accepted

Aloe candidans (Haw.) Schult. & Schult.f. species synonym

Gasteria visserii van Jaarsv. species accepted

Gasteria camillae van Jaarsv. & Molteno species accepted

Gasteria angustifolia Haw. species synonym

Aloe ×lauchei Radl species synonym

Gasteria ×worrinkae Guillaumin species doubtful

Gasteria subrigida Graessner species doubtful

Gasteria strigosa Hort.Peacock ex Baker, 1880 species doubtful

Gasteria ×rufescens A.Berger species doubtful

Gasteria retusifolia Haw. species doubtful

Gasteria reinwardtii Graessner species doubtful

Gasteria prolifera Lem. species doubtful

Gasteria ×metallica A.Berger species doubtful

Gasteria latevirens Graessner species doubtful

Gasteria guttata Graessner species doubtful

Gasteria gracilis Baker species doubtful

Gasteria gigantea Graessner species doubtful

Gasteria elongata Baker species doubtful

Gasteria dicta N.E.Br. species doubtful

Gasteria ×cheilophylla Baker species accepted

Gasteria brevifolia Haw. species doubtful

Aloe zeyheri Salm-Dyck species heterotypic synonym

Aloe venusta (Haw.) Schult. & Schult.f. species heterotypic synonym

Aloe pulchra (Aiton) Jacq. species heterotypic synonym

Aloe nitens (Haw.) Schult. & Schult.f. species heterotypic synonym

Aloe lingua Ker Gawl. species proparte synonym

Gasteria disticha (L.) Haw. species accepted

Aloe obliqua (Aiton) Haw. species heterotypic synonym

Gasteria disticha var. langebergensis van Jaarsv. variety synonym

Gasteria baylissiana Rauh species accepted

Gasteria glomerata van Jaarsv. species accepted

Gasteria carinata (Mill.) Duval species accepted

Aloe carinata Mill. species heterotypic synonym

Gasteria acinacifolia (J.Jacq.) Haw. species accepted

Gasteria acinacifolia var. ensifolia (Haw.) Baker variety synonym

Gasteria huttoniae N.E.Br. species synonym

Aloe acinacifolia var. minor Salm-Dyck variety synonym

Gasteria nitens Haw. species synonym

Gasteria pluripunctata Haw. species synonym

Gasteria acinacifolia var. nitens (Haw.) Baker variety synonym

Gasteria inexpectata Poelln. species synonym

Aloe pluripunctata (Haw.) Schult. & Schult.f. species synonym

Gasteria lutzii Poelln. species synonym

Gasteria venusta Haw. species synonym

Gasteria ensifolia Haw. species synonym

Gasteria acinacifolia var. pluripunctata (Haw.) Baker variety synonym

Gasteria fuscopunctata Baker species synonym

Gasteria candicans Haw. species synonym

Gasteria acinacifolia var. venusta (Haw.) Baker variety synonym

Gasteria linita Haw. species synonym

Aloe acinacifolia J.Jacq. species synonym

Aloe candicans (Haw.) Schult. & Schult.f. species synonym

Aloe ensifolia (Haw.) Schult. & Schult.f. species synonym

Gasteria ellaphieae van Jaarsv. species accepted

Gasteria doreeniae van Jaarsv. & A.E.van Wyk species accepted

Gasteria vlokii van Jaarsv. species accepted

Gasteria excelsa Baker species accepted

Gasteria rawlinsonii Oberm. species accepted

Gasteria batesiana G.D.Rowley species accepted

Gasteria brachyphylla (Salm-Dyck) van Jaarsv. species accepted

Aloe brachyphylla Salm-Dyck species synonym

Gasteria obliqua (Aiton) Duval species accepted

Gasteria chamaegigas Poelln. species synonym

Gasteria retata Haw. species synonym

Gasteria maculata var. fallax Haw. variety synonym

Gasteria spiralis Baker species synonym

Aloe nigricans var. fasciata Salm-Dyck variety synonym

Aloe dictyodes Schult. & Schult.f. species synonym

Gasteria bicolor Haw. species synonym

Gasteria picta Haw. species synonym

Gasteria biformis Poelln. species synonym

Gasteria longibracteata Poelln. species synonym

Gasteria nigricans var. fasciata (Salm-Dyck) Haw. variety synonym

Gasteria formosa Haw. species synonym

Gasteria maculata var. dregeana A.Berger variety synonym

Gasteria herreana Poelln. species synonym

Aloe bicolor (Haw.) Schult. & Schult.f. species synonym

Gasteria kirsteana Poelln. species synonym

Gasteria zeyheri (Salm-Dyck) Baker species synonym

Gasteria spiralis var. tortulata Baker variety synonym

Gasteria lingua (Ker Gawl.) A.Berger species synonym

Aloe formosa (Haw.) Schult. & Schult.f. species synonym

Gasteria bicolor var. liliputana (Poelln.) van Jaarsv. variety synonym

Gasteria longiana Poelln. species synonym

Aloe guttata Salm-Dyck species synonym

Gasteria fasciata (Salm-Dyck) Haw. species synonym

Aloe boureana Schult. & Schult.f. species synonym

Gasteria marmorata Baker species synonym

Aloe planifolia Baker species heterotypic synonym

Aloe maculata var. obliqua Aiton variety synonym

Gasteria salmdyckiana Poelln. species synonym

Aloe marmorata Steud. species synonym

Aloe vittata Schult. & Schult.f. species synonym

Gasteria colubrina N.E.Br. species synonym

Gasteria liliputana Poelln. species synonym

Gasteria loeriensis Poelln. species synonym

Gasteria bicolor var. fallax (Haw.) van Jaarsv. variety synonym

Gasteria planifolia (Baker) Baker species synonym

Gasteria caespitosa Poelln. species synonym

Gasteria maculata Haw. species synonym

Gasteria variolosa Baker species synonym

Gasteria multiplex Poelln. species synonym

Gasteria nitida (Salm-Dyck) Haw. species accepted

Aloe nitida Salm-Dyck species synonym

Haworthia nitida (Salm-Dyck) Loudon species synonym

Gasteria croucheri (Hook.f.) Baker species accepted

Gasteria pillansii Kensit species accepted

Gasteria glauca van Jaarsv. species accepted

Gasteria pulchra (Aiton) Haw. species accepted

Gasteria poellnitziana H.Jacobsen species synonym

Aloe maculata var. pulchra Aiton variety synonym

Gasteria tukhelensis van Jaarsv. species accepted

Gasteria polita van Jaarsv. species accepted

Aloe obliqua DC. species heterotypic synonym

Gasteria brevifolia var. latevirens Haw. variety synonym

×Gastrolea margaritifera (A.Berger) Uitewaal species synonym

Gasteria lingua Link species doubtful

Aloe maculata Thunb. species heterotypic synonym

Aloe disticha L. species heterotypic synonym

Gasteria pseudonigricans Haw. species accepted

Aloe lingua Willd. species synonym

Gasteria ×margaritifera A.Berger species doubtful

Gasteria liliputana (Poelln.) Van Jaarsv. species synonym

Aloe bowieana Salm-Dyck species synonym

Gasteria latifolia Hort.Kew. ex Baker, 1880 species doubtful

×Gastrolea lauchei (Radl) Uitewaal species synonym

Gasteria nigricans Haw. species accepted

Gasteria carinata Haw. species doubtful

Gasteria barbae van Jaarsv. species accepted

Gasteria loedolffiae van Jaarsv. species accepted

Haworthia nitida (Salm-Dyck) G.Don species synonym

Gasteria marmorata Haw. species doubtful

Gasteria translucens Haw. species doubtful

Gasteria rowlinsii Oberm. species doubtful

Gasteria ×kewensis A.Berger species accepted

Aloe macchiata Da Pare species synonym

Gasteria latifolia Hort.Kew. species homotypic synonym

Gasteria strigosa Hort.Peacock species homotypic synonym