Pseudolithos:
Gasteria rawlinsonii
Pseudolithos:
Gasteria bicolor var. liliputana
Pseudolithos:
Gasteria bicolor
Pseudolithos:
Astrophytum asterias
Pseudolithos:
Astrophytum myriostigma
Pseudolithos:
Astrophytum myriostigma
Pseudolithos:
Mammillaria crucigera (left) & pennispinosa (right)
Pseudolithos:
Mammillaria lasiacantha (neobertrandiana) (left) & theresae (right)
Pseudolithos:
Mammillaria zephyranthoides (left) & lenta (right)
Pseudolithos:
Haworthia truncata var. maughanii (left), koelmaniorum (middle) & scabra (right)
Pseudolithos:
Haworthia truncata var. maughanii (left), pygmaea 'Crystallina' (middle) & springbokvlakensis (right)
Pseudolithos:
Haworthia parksiana (left), arachnoidea var. scabrispina (middle) & cooperi (obtusa) var. pilifera
Pseudolithos:
Echinocereus triglochidiatus
Pseudolithos:
Echinocactus texensis
Pseudolithos:
Rebutia pulvinosa ssp. perplexa