Haworthia Species List according to Bayer 1999

Haworthia angustifolia var. altissima
Haworthia angustifolia var. angustifolia
Haworthia angustifolia var. baylissii
Haworthia angustifolia var. paucifolia
Haworthia arachnoidea var. arachnoidea
Haworthia arachnoidea var. aranea
Haworthia arachnoidea var. namaquensis
Haworthia arachnoidea var. nigricans
Haworthia arachnoidea var. scabrispina
Haworthia arachnoidea var. setata
Haworthia arachnoidea var. xyphiophylla
Haworthia aristata
Haworthia attenuata var. attenuata
Haworthia attenuata var. radula
Haworthia bayeri
Haworthia blackburniae var. blackburniae
Haworthia blackburniae var. derustensis
Haworthia blackburniae var. graminifolia
Haworthia bolusii var. blackbeardiana
Haworthia bolusii var. bolusii
Haworthia bruynsii
Haworthia chlorocantha var. chlorocantha
Haworthia chlorocantha var. denticulifera
Haworthia chlorocantha var. subglauca
Haworthia coarctata var. adelaidensis
Haworthia coarctata var. coarctata f. coarctata
Haworthia coarctata var. coarctata f. greenii
Haworthia coarctata var. tenuis
Haworthia cooperi var. cooperi
Haworthia cooperi var. dielsiana
Haworthia cooperi var. gordoniana
Haworthia cooperi var. leightonii
Haworthia cooperi var. pilifera
Haworthia cooperi var. puberula
Haworthia cooperi var. truncata
Haworthia cooperi var. venusta
Haworthia cymbiformis var. cymbiformis
Haworthia cymbiformis var. incurvula
Haworthia cymbiformis var. obtusa
Haworthia cymbiformis var. ramosa
Haworthia cymbiformis var. reddii
Haworthia cymbiformis var. setulifera
Haworthia cymbiformis var. transiens
Haworthia decipiens var. cyanea
Haworthia decipiens var. decipiens
Haworthia decipiens var. minor
Haworthia decipiens var. pringlei
Haworthia emelyae var. comptoniana
Haworthia emelyae var. emelyae
Haworthia emelyae var. major
Haworthia emelyae var. multifolia
Haworthia fasciata
Haworthia floribunda var. dentata
Haworthia floribunda var. floribunda
Haworthia floribunda var. major
Haworthia glabrata
Haworthia glauca var. glauca
Haworthia glauca var. herrei
Haworthia gracilis var. gracilis
Haworthia gracilis var. isabellae
Haworthia gracilis var. picturata
Haworthia gracilis var. viridis
Haworthia gracilis
Haworthia heidelbergensis var. heidelbergensis
Haworthia heidelbergensis var. minor
Haworthia heidelbergensis var. scabra
Haworthia heidelbergensis var. toonensis
Haworthia herbacea var. flaccida
Haworthia herbacea var. herbacea
Haworthia herbacea var. lulpula
Haworthia herbacea var. paynei
Haworthia kingiana
Haworthia koelmaniorum var. koelmaniorum
Haworthia koelmaniorum var. mcmurtryi
Haworthia limifolia var. gigantea
Haworthia limifolia var. limifolia [ South Africa & Swaziland ]
Haworthia limifolia var. ubomboensis
Haworthia lockwoodii
Haworthia longiana
Haworthia maculata var. intermedia
Haworthia maculata var. maculata
Haworthia magnifica var. acuminata
Haworthia magnifica var. atrofusca
Haworthia magnifica var. dekenahii
Haworthia magnifica var. magnifica
Haworthia magnifica var. splendens
Haworthia maraisii var. maraisii
Haworthia maraisii var. meiringii
Haworthia maraisii var. notabilis
Haworthia marginata
Haworthia marumiana var. archeri
Haworthia marumiana var. batesiana
Haworthia marumiana var. dimorpha
Haworthia marumiana var. marumiana
Haworthia marumiana var. viridis
Haworthia minima var. minima
Haworthia minima var. poellnitziana
Haworthia mirabilis var. badia
Haworthia mirabilis var. beukmanii
Haworthia mirabilis var. calcarea
Haworthia mirabilis var. consanguinea
Haworthia mirabilis var. mirabilis
Haworthia mirabilis var. paradoxa
Haworthia mirabilis var. sublineata
Haworthia mirabilis var. triebneriana
Haworthia monticola var. asema
Haworthia monticola var. monticola
Haworthia mucronata var. habdomadis
Haworthia mucronata var. inconfluens
Haworthia mucronata var. morrisiae
Haworthia mucronata var. mucronata
Haworthia mucronata var. rycroftiana
Haworthia mutica var. mutica
Haworthia mutica var. nigra
Haworthia nigra var. diversifolia
Haworthia nigra var. nigra
Haworthia nortieri var. globosiflora
Haworthia nortieri var. nortieri
Haworthia nortieri var. pehlemanniae
Haworthia outeniquensis
Haworthia parksiana
Haworthia pubescens var. livida
Haworthia pubescens var. pubescens
Haworthia pulchella var. globifera
Haworthia pulchella var. pulchella
Haworthia pumila
Haworthia pungens
Haworthia pygmaea var. argenteo-maculosa
Haworthia pygmaea var. pygmaea
Haworthia reinwardtii var. brevicula
Haworthia reinwardtii var. reinwardtii
Haworthia reinwardtii var. reinwardtii f. chalumnensis
Haworthia reinwardtii var. reinwardtii f. kaffirsdriftensis
Haworthia reinwardtii var. reinwardtii f. olivacea
Haworthia reinwardtii var. reinwardtii f. zebrina
Haworthia reticulata var. attenuata
Haworthia reticulata var. hurlingii
Haworthia reticulata var. reticulata
Haworthia reticulata var. subregularis
Haworthia retusa
Haworthia scabra var. lateganiae
Haworthia scabra var. morrisiae
Haworthia scabra var. scabra
Haworthia scabra var. starkiana
Haworthia semiviva
Haworthia serrata
Haworthia sordida var. lavranii
Haworthia sordida var. sordida
Haworthia springbokvlakensis
Haworthia truncata var. maughanii
Haworthia truncata var. truncata
Haworthia turgida var. longibracteata
Haworthia turgida var. suberecta
Haworthia turgida var. turgida
Haworthia variegata var. hemicrypta
Haworthia variegata var. modesta
Haworthia variegata var. petrophila
Haworthia variegata var. variegata
Haworthia venosa var. granulata
Haworthia venosa var. tessellata [ South Africa & Namibia ]
Haworthia venosa var. venosa
Haworthia venosa var. woolleyi
Haworthia viscosa
Haworthia vlokii
Haworthia wittebergensis
Haworthia zantneriana var. minor
Haworthia zantneriana var. zantneriana