Cacti
Globes to epiphytes; watering rhythm varies wildly.

triangle cactusAcanthocereus tetragonus

bishop's-capAstrophytum myriostigma

Apple CactusCereus repandus

fishbone cactusDisocactus anguliger

peanut cactusEchinopsis chamaecereus

Easter Lily CactusEchinopsis oxygona

Echinopsis subdenudataEchinopsis subdenudata

moon cactusGymnocalycium mihanovichii

moon cactusGymnocalycium mihanovichii

barrel cactusKroenleinia grusonii

Gold Lace CactusMammillaria elongata

Mammillaria gracilisMammillaria gracilis

old woman cactusMammillaria hahniana

blue myrtle-cactusMyrtillocactus geometrizans

Barbary figOpuntia ficus-indica

angel's-wingsOpuntia microdasys

angel's-wingsOpuntia microdasys

false Christmas cactusSchlumbergera truncata

Nightblooming CactusSelenicereus undatus

sanddollarAstrophytum asterias

sanddollarAstrophytum asterias

sanddollarAstrophytum asterias

bishop's hatAstrophytum ornatum

Cereus forbesiiCereus forbesii

hedge cactusCereus hildmannianus

Disocactus ackermanniiDisocactus ackermannii

Disocactus × hybridusDisocactus × hybridus

glaucous barrel cactusFerocactus glaucescens

Devil's Tongue Barrel CactusFerocactus latispinus

Gymnocalycium anisitsiiGymnocalycium anisitsii

Gymnocalycium baldianumGymnocalycium baldianum

Powderpuff CactusMammillaria bocasana

feather cactusMammillaria plumosa

Mammillaria spinosissimaMammillaria spinosissima

Parodia leninghausiiParodia leninghausii

balloon cactusParodia magnifica

fire crown cactusRebutia minuscula

mistletoe cactusRhipsalis baccifera

Rice cactusRhipsalis cereuscula

Stenocereus marginatusStenocereus marginatus

Goat's Horn CactusAstrophytum capricorne

bishop's-capAstrophytum myriostigma

sour pricklypearConsolea rubescens

Bolivian Torch CactusEchinopsis lageniformis

Mexican lime cactusFerocactus pilosus

peanut cactusEchinopsis chamaecereus