Oreocereus Plants — Species, Care & Identification
Oreocereus is a plant genus in the Cactaceae family. PlantoScan has care guides for 7 species in this genus. Each guide covers watering, light, soil, hardiness zone and pet toxicity, with sources.
Oreocereus species
Peruvian Old-Man Cactus
Oreocereus celsianus
no rights reservedCC0 1.0iNaturalist
Woolly Torch Cactus
Oreocereus doelzianus
David F. BelmonteCC BY 4.0iNaturalistresized
Old Man Cactus
Oreocereus ritteri
Staci OréCC BY 4.0iNaturalistresized
- Old Man of the AndesOreocereus hempelianusPlantoScan
Old Man of the Andes
Oreocereus hempelianus
- Old Man CactusOreocereus leucotrichusPlantoScan
Old Man Cactus
Oreocereus leucotrichus
- Tacna OreocereusOreocereus tacnaensisPlantoScan
Tacna Oreocereus
Oreocereus tacnaensis
- Old Man of the AndesOreocereus trolliiPlantoScan
Old Man of the Andes
Oreocereus trollii
Browse other genera starting with O, the plant genera A–Z, or the complete plant care guide.