CCDB Header
Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics







CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.


CCDB → Angiosperms → Xanthorrhoeaceae → Haworthia

216 species in "Haworthia" :

Taxon name Status Median (n)
Haworthia agnis Battista Accepted 7
Haworthia angustifolia Haw. Accepted 7
Haworthia arachnoidea (L.) Duval Accepted 7
Haworthia arachnoidea var. aranea (A. Berger) M. B. Bayer Accepted 7
Haworthia arachnoidea var. nigricans (Haw.) M. B. Bayer Accepted 7
Haworthia aristata Haw. Accepted 7
Haworthia attenuata (Haw.) Haw. Accepted 7
Haworthia batesiana Uitew. Accepted 7
Haworthia bayeri J. D. Venter & S. A. Hammer Accepted 7
Haworthia blackburniae W. F. Barker Accepted 7
Haworthia bolusii Baker Accepted 7
Haworthia bruynsii M. B. Bayer Accepted 7
Haworthia chloracantha var. denticulifera (Poelln.) M. B. Bayer Accepted 7
Haworthia coarctata Haw. Accepted 14
Haworthia cooperi Baker Accepted 7
Haworthia cymbiformis (Haw.) Duval Accepted 7
Haworthia cymbiformis var. angustata Poelln. Accepted 7
Haworthia cymbiformis var. obtusa (Haw.) Baker Accepted 7
Haworthia decipiens Poelln. Accepted 7
Haworthia emelyae var. multifolia M. B. Bayer Accepted 7
Haworthia fasciata (Willd.) Haw. Accepted 7
Haworthia floribunda Poelln. Accepted 7
Haworthia floribunda var. dentata M. B. Bayer Accepted 14
Haworthia glabrata (Salm-Dyck) Baker Accepted 7
Haworthia glauca Baker Accepted 14
Haworthia glauca var. herrei (Poelln.) M. B. Bayer Accepted 7
Haworthia heidelbergensis G. G. Sm. Accepted 7
Haworthia herbacea (Mill.) Stearn Accepted 7
Haworthia limifolia Marloth Accepted 14
Haworthia limifolia var. ubomboensis (I. Verd.) G. G. Sm. Accepted 7
Haworthia lockwoodii Archibald Accepted 7
Haworthia longiana Poelln. Accepted 7
Haworthia magnifica Poelln. Accepted 7
Haworthia maraisii Poelln. Accepted 7
Haworthia marumiana Uitewaal Accepted 14
Haworthia marumiana var. dimorpha (M. B. Bayer) M. B. Bayer Accepted 7
Haworthia mirabilis (Haw.) Haw. Accepted 7
Haworthia monticola Fourc. Accepted 7
Haworthia mucronata Haw. Accepted 7
Haworthia nigra (Haw.) Baker Accepted 7
Haworthia nortieri G. G. Sm. Accepted 7
Haworthia outeniquensis M. B. Bayer Accepted 7
Haworthia parksiana Poelln. Accepted 7
Haworthia pumila (L.) Duval Accepted 7
Haworthia pungens M. B. Bayer Accepted 7
Haworthia pygmaea Poelln. Accepted 7
Haworthia reinwardtii (Salm-Dyck) Haw. Accepted 7
Haworthia reinwardtii f. kaffirdriftensis (G. G. Sm.) M. B. Bayer Accepted 7
Haworthia reinwardtii f. olivacea (G. G. Sm.) M. B. Bayer Accepted 7
Haworthia reinwardtii f. zebrina (G. G. Sm.) M. B. Bayer Accepted 7
Haworthia reticulata (Haw.) Haw. Accepted 7
Haworthia retusa (L.) Duval Accepted 7
Haworthia scabra Haw. Accepted 7
Haworthia semiviva (Poelln.) M. B. Bayer Accepted 7
Haworthia serrata M. B. Bayer Accepted 7
Haworthia sordida Haw. Accepted 7
Haworthia springbokvlakensis C. L. Scott Accepted 7
Haworthia tessellata Baker Accepted 21
Haworthia truncata Schönland Accepted 7
Haworthia variegata L. Bolus Accepted 7
Haworthia viscosa (L.) Haw. Accepted 7
Haworthia vlokii M. B. Bayer Accepted 7
Haworthia wittebergensis W. F. Barker Accepted 7
Haworthia zantneriana Poelln. Accepted 7
Haworthia zantneriana var. minor M. B. Bayer Accepted 7
Haworthia cassytha Baker Unresolved 7
Haworthia icosiphylla Baker Unresolved 7
Haworthia × hybrida (Salm-Dyck) Haw. Unresolved 7
Haworthia subattenuata (Salm-Dyck) Baker Synonym of Aloe subattenuata Salm-Dyck ex Schult. & Schult. 7
Haworthia angustifolia var. albanensis (Schönland) Poelln. Synonym of Haworthia angustifolia Haw. 7
Haworthia angustifolia var. angustifolia Synonym of Haworthia angustifolia Haw. 7
Haworthia angustifolia var. liliputana Uitewaal Synonym of Haworthia angustifolia Haw. 7
Haworthia baylissii C. L. Scott Synonym of Haworthia angustifolia var. baylissii (C. L. Scott) M. B. Bayer 7
Haworthia aranea (A. Berger) M. B. Bayer Synonym of Haworthia arachnoidea var. aranea (A. Berger) M. B. Bayer 7
Haworthia unicolor var. venteri (Poelln.) M. B. Bayer Synonym of Haworthia arachnoidea var. nigricans (Haw.) M. B. Bayer 7
Haworthia tenera var. major (Poelln.) Uitewaal Synonym of Haworthia arachnoidea var. setata (Haw.) M. B. Bayer 7
Haworthia setata var. xiphiophylla (Baker) Poelln. Synonym of Haworthia arachnoidea var. xiphiophylla (Baker) Halda 7
Haworthia attenuata var. britteniana (Poelln.) Poelln. Synonym of Haworthia attenuata (Haw.) Haw. 7
Haworthia attenuata var. caespitosa (A. Berger) R. S. Farden Synonym of Haworthia attenuata (Haw.) Haw. 7
Haworthia attenuata var. minissima R. S. Farden Synonym of Haworthia attenuata (Haw.) Haw. 7
Haworthia tisleyi Baker Synonym of Haworthia attenuata (Haw.) Haw. 7
Haworthia radula (Jacq.) Haw. Synonym of Haworthia attenuata var. radula (Jacq.) M. B. Bayer 7
Haworthia subulata (Salm-Dyck) Baker Synonym of Haworthia attenuata var. radula (Jacq.) M. B. Bayer 7
Haworthia bicarinata Synonym of Haworthia bicarinata Parr None
Haworthia blackburniae Synonym of Haworthia blackburniae W. F. Barker 7
Haworthia blackburniae (F. nov.) Synonym of Haworthia blackburniae W. F. Barker 7
Haworthia chloracantha Synonym of Haworthia chloracantha Haw. 7
Apicra bicarinata Resende Synonym of Haworthia coarctata Haw. 14
Haworthia baccata G. G. Sm. Synonym of Haworthia coarctata Haw. 14
Haworthia chalwinii Marloth & A. Berger Synonym of Haworthia coarctata Haw. 14
Haworthia coarctata Synonym of Haworthia coarctata Haw. 14
Haworthia coarctata var. kraussii Resende Synonym of Haworthia coarctata Haw. 14
Haworthia coarctatoides Resende & Viveiros Synonym of Haworthia coarctata Haw. 14
Haworthia fulva G. G. Sm. Synonym of Haworthia coarctata Haw. 14
Haworthia greenii var. silvicola G. G. Sm. Synonym of Haworthia coarctata Haw. 14
Haworthia musculina G. G. Sm. Synonym of Haworthia coarctata Haw. 14
Haworthia reinwardtii var. chalwinii (Marloth & A. Berger) Resende Synonym of Haworthia coarctata Haw. 14
Haworthia reinwardtii var. conspicua Poelln. Synonym of Haworthia coarctata Haw. 14
Haworthia reinwardtii var. fallax (Poelln.) Poelln. Synonym of Haworthia coarctata Haw. 14
Haworthia reinwardtii var. huntsdriftensis G. G. Sm. Synonym of Haworthia coarctata Haw. 14
Haworthia resendeana Poelln. Synonym of Haworthia coarctata Haw. 14
Haworthia coarctata var. greenii (Baker) M. B. Bayer Synonym of Haworthia coarctata f. greenii (Baker) M. B. Bayer 14
Haworthia greenii Baker Synonym of Haworthia coarctata f. greenii (Baker) M. B. Bayer 14
Haworthia greenii f. minor Resende Synonym of Haworthia coarctata f. greenii (Baker) M. B. Bayer 14
Haworthia peacockii Baker Synonym of Haworthia coarctata f. greenii (Baker) M. B. Bayer 14
Haworthia coarctata subsp. adelaidensis (Poelln.) M. B. Bayer Synonym of Haworthia coarctata var. adelaidensis (Poelln.) M. B. Bayer 14
Haworthia reinwardtii var. adelaidensis Poelln. Synonym of Haworthia coarctata var. adelaidensis (Poelln.) M. B. Bayer 14
Haworthia reinwardtii var. tenuis G. G. Sm. Synonym of Haworthia coarctata var. tenuis (G. G. Sm.) M. B. Bayer 7
Haworthia obtusa var. columnaris (Baker) Uitewaal Synonym of Haworthia columnaris Baker 7
Haworthia obtusa var. pilifera (Baker) Uitewaal Synonym of Haworthia cooperi var. pilifera (Baker) M. B. Bayer 7
Haworthia cuspidata Haw. Synonym of Haworthia cymbiformis (Haw.) Duval 7
Haworthia planifolia Haw. Synonym of Haworthia cymbiformis (Haw.) Duval 7
Haworthia planifolia f. agavoides Triebner & Poelln. Synonym of Haworthia cymbiformis (Haw.) Duval 7
Haworthia planifolia var. longifolia Poelln. Synonym of Haworthia cymbiformis (Haw.) Duval 7
Haworthia obtusa Haw. Synonym of Haworthia cymbiformis var. obtusa (Haw.) Baker 7
Haworthia umbraticola var. hilliana (Poelln.) Poelln. Synonym of Haworthia cymbiformis var. obtusa (Haw.) Baker 7
Haworthia ramosa G. G. Sm. Synonym of Haworthia cymbiformis var. ramosa (G. G. Sm.) M. B. Bayer 7
Haworthia reddii C. L. Scott Synonym of Haworthia cymbiformis var. reddii (C. L. Scott) M. B. Bayer 7
Haworthia transiens (Poelln.) M. Hayashi Synonym of Haworthia cymbiformis var. transiens (Poelln.) M. B. Bayer 7
Haworthia bolusii var. pringlei (C. L. Scott) M. B. Bayer Synonym of Haworthia decipiens var. pringlei (C. L. Scott) M. B. Bayer 7
Haworthia emelyae var. emelyae Synonym of Haworthia emelyae Poelln. 7
Haworthia picta Poelln. Synonym of Haworthia emelyae Poelln. 7
Haworthia comptoniana G. G. Sm. Synonym of Haworthia emelyae var. comptoniana (G. G. Sm.) J. D. Venter & S. A. Hammer 7
Haworthia browniana Poelln. Synonym of Haworthia fasciata (Willd.) Haw. 7
Haworthia fasciata f. vanstaadensis Poelln. Synonym of Haworthia fasciata (Willd.) Haw. 7
Haworthia subfasciata (Salm-Dyck) Baker Synonym of Haworthia fasciata (Willd.) Haw. 7
Haworthia glabrata var. perviridis (Salm-Dyck) Baker Synonym of Haworthia glabrata (Salm-Dyck) Baker 7
Haworthia carrissoi Resende Synonym of Haworthia glauca Baker 14
Haworthia glauca var. glauca Synonym of Haworthia glauca Baker 14
Haworthia reinwardtii subsp. glauca (Baker) Halda Synonym of Haworthia glauca Baker 14
Haworthia armstrongii Poelln. Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia eilyae Poelln. Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia glauca f. armstrongii (Poelln.) M. B. Bayer Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia herrei Poelln. Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia herrei var. depauperata Poelln. Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia jacobseniana Poelln. Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia jonesiae Poelln. Synonym of Haworthia glauca var. herrei (Poelln.) M. B. Bayer 7
Haworthia pallida Haw. Synonym of Haworthia herbacea (Mill.) Stearn 7
Haworthia papillosa Haw. Synonym of Haworthia herbacea (Mill.) Stearn 7
Haworthia translucens (Willd.) Haw. Synonym of Haworthia herbacea (Mill.) Stearn 7
Haworthia icosiphylla Synonym of Haworthia icosiphylla Baker 7
Haworthia mcmurtryi C. L. Scott Synonym of Haworthia koelmaniorum var. mcmurtryi (C. L. Scott) M. B. Bayer 7
Haworthia limifolia var. limifolia Synonym of Haworthia limifolia Marloth 14
Haworthia limifolia var. marlothiana (Resende) Resende Synonym of Haworthia limifolia Marloth 14
Haworthia limifolia var. schuldtiana (Resende) Resende Synonym of Haworthia limifolia Marloth 14
Haworthia atrofusca G. G. Sm. Synonym of Haworthia magnifica var. atrofusca (G. G. Sm.) M. B. Bayer 7
Haworthia magnifica var. maraisii (Poelln.) M. B. Bayer Synonym of Haworthia maraisii Poelln. 7
Haworthia maraisii var. maraisii Synonym of Haworthia maraisii Poelln. 7
Haworthia schuldtiana var. sublaevis Poelln. Synonym of Haworthia maraisii Poelln. 7
Haworthia schuldtiana var. whitesloaneana (Poelln.) Poelln. Synonym of Haworthia maraisii Poelln. 7
Haworthia notabilis Poelln. Synonym of Haworthia maraisii var. notabilis (Poelln.) M. B. Bayer 7
Haworthia schuldtiana var. erecta Triebner & Poelln. Synonym of Haworthia maraisii var. notabilis (Poelln.) M. B. Bayer 7
Haworthia major (Aiton) Duval Synonym of Haworthia minor (Aiton) Duval 7
Haworthia poellnitziana Uitewaal Synonym of Haworthia minor (Aiton) Duval 7
Haworthia mirabilis subsp. mundula (G. G. Sm.) M. B. Bayer Synonym of Haworthia mirabilis (Haw.) Haw. 7
Haworthia paradoxa Poelln. Synonym of Haworthia mirabilis var. paradoxa (Poelln.) M. B. Bayer 7
Haworthia rossouwii Poelln. Synonym of Haworthia mirabilis var. triebneriana (Poelln.) M. B. Bayer 7
Haworthia triebneriana Poelln. Synonym of Haworthia mirabilis var. triebneriana (Poelln.) M. B. Bayer 7
Haworthia divergens M. B. Bayer Synonym of Haworthia monticola Fourc. 7
Haworthia monticola var. monticola Synonym of Haworthia monticola Fourc. 7
Haworthia asema (M. B. Bayer) M. Hayashi Synonym of Haworthia monticola var. asema M. B. Bayer 7
Haworthia altilinea Haw. Synonym of Haworthia mucronata Haw. 7
Haworthia helmiae Poelln. Synonym of Haworthia mucronata Haw. 7
Haworthia mucronata var. altilinea (Haw.) Halda Synonym of Haworthia mucronata Haw. 7
Haworthia otzenii G. G. Sm. Synonym of Haworthia mutica Haw. 7
Haworthia nortieri var. nortieri Synonym of Haworthia nortieri G. G. Sm. 7
Haworthia globosiflora G. G. Sm. Synonym of Haworthia nortieri var. globosiflora (G. G. Sm.) M. B. Bayer 7
Haworthia pehlemanniae C. L. Scott Synonym of Haworthia nortieri var. pehlemanniae (C. L. Scott) M. B. Bayer 7
Haworthia turgida var. pallidifolia G. G. Sm. Synonym of Haworthia pallidifolia (G. G. Sm.) M. Hayashi 7
Haworthia globifera (M. B. Bayer) M. Hayashi Synonym of Haworthia pulchella var. globifera M. B. Bayer 7
Haworthia margaritifera (L.) Haw. Synonym of Haworthia pumila (L.) Duval 7
Haworthia margaritifera var. semimargaritifera (Salm-Dyck) Baker Synonym of Haworthia pumila (L.) Duval 7
Haworthia semiglabrata Haw. Synonym of Haworthia pumila (L.) Duval 7
Haworthia reinwardtii var. archibaldiae Poelln. Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. grandicula G. G. Sm. Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. haworthii Resende Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. major Baker Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. minor Baker Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. reinwardtii Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. triebneri Resende Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii var. valida G. G. Sm. Synonym of Haworthia reinwardtii (Salm-Dyck) Haw. 7
Haworthia reinwardtii f. chalumnensis (Smith) Bayer Synonym of Haworthia reinwardtii f. chalumnensis (G. G. Sm.) M. B. Bayer 7
Haworthia reinwardtii var. chalumnensis G. G. Sm. Synonym of Haworthia reinwardtii f. chalumnensis (G. G. Sm.) M. B. Bayer 7
Haworthia reinwardtii var. kaffirdriftensis G. G. Sm. Synonym of Haworthia reinwardtii f. kaffirdriftensis (G. G. Sm.) M. B. Bayer 7
Haworthia reinwardtii var. olivacea G. G. Sm. Synonym of Haworthia reinwardtii f. olivacea (G. G. Sm.) M. B. Bayer 7
Haworthia reinwardtii var. brevicula Smith Synonym of Haworthia reinwardtii var. brevicula G. G. Sm. 7
Haworthia reinwardtii var. diminuta G. G. Sm. Synonym of Haworthia reinwardtii var. brevicula G. G. Sm. 7
Haworthia reticulata var. reticulata Synonym of Haworthia reticulata (Haw.) Haw. 7
Haworthia retusa var. densiflora G. G. Sm. Synonym of Haworthia retusa (L.) Duval 7
Haworthia scabra var. scabra Synonym of Haworthia scabra Haw. 7
Haworthia tuberculata var. augustata Poelln. Synonym of Haworthia scabra Haw. 7
Haworthia starkiana Poelln. Synonym of Haworthia scabra var. starkiana (Poelln.) M. B. Bayer 7
Haworthia maughanii Poelln. Synonym of Haworthia truncata var. maughanii (Poelln.) Halda 7
Haworthia longibracteata G. G. Sm. Synonym of Haworthia turgida var. longibracteata (G. G. Sm.) M. B. Bayer 7
Haworthia recurva (Willd.) Haw. Synonym of Haworthia venosa (Lam.) Haw. 14
Haworthia tessellata Haw. Synonym of Haworthia venosa subsp. tessellata (Haw.) M. B. Bayer 14
Haworthia tessellata var. engleri (Dinter) Poelln. Synonym of Haworthia venosa subsp. tessellata (Haw.) M. B. Bayer 14
Haworthia tessellata var. inflexa Baker Synonym of Haworthia venosa subsp. tessellata (Haw.) M. B. Bayer 14
Haworthia tessellata var. parva (Haw.) Baker Synonym of Haworthia venosa subsp. tessellata (Haw.) M. B. Bayer 14
Haworthia woolleyi Poelln. Synonym of Haworthia venosa subsp. woolleyi (Poelln.) Halda 7
Haworthia asperiuscula Haw. Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia beanii G. G. Sm. Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia beanii var. minor G. G. Sm. Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia tortuosa (Haw.) Baker Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia tortuosa (Haw.) Haw. Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia tortuosa var. curta (Haw.) Baker Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia tortuosa var. major (Salm-Dyck) A. Berger Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia tortuosa var. pseudorigida (Salm-Dyck) A. Berger Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia tortuosa var. tortella (Haw.) Baker Synonym of Haworthia viscosa (L.) Haw. 7
Haworthia x W. Hart. Synonym of Haworthia x T. Archib. None
Haworthia × hybrida Synonym of Haworthia × hybrida (Salm-Dyck) Haw. 7
Haworthia × hybrida (Salm.) Haw. Synonym of Haworthia × hybrida (Salm-Dyck) Haw. 7
Haworthia × revendettii Synonym of Haworthia × revendettii Uitewaal None
Haworthia sampaiana f. broteroana (Resende) Resende Synonym of Haworthia × sampaiana (Resende) Resende 18
Haworthia × sampaiana Synonym of Haworthia × sampaiana (Resende) Resende 18
Haworthia × skinneri (A. Berger) Resende Synonym of × Astroworthia bicarinata (Haw.) G. D. Rowley 7