TROPICAL PLANT ENCYCLOPEDIA
Espostoa melanostele
Espostoa sp.
Espostoa, Old Man CactusFamily: Cactaceae
Origin: Andes
USDA Plant Hardiness Zone Map
Hardiness: 30°F
Espostoa is a genus of columnar cacti native to the Andes of Peru and Ecuador, known for their dense covering of white woolly hairs. These slow-growing plants thrive in full sun, well-drained soil, and dry conditions, making them popular in arid gardens and collections for their striking texture and appearance.
Espostoa hylaea
Espostoa lanata 'Cristata'
Espostoa lanata 'Cristata' - crested form of the woolly cactus, prized for its unique, fan-like growth and dense white hairs; often grafted onto sturdy rootstock for better vigor.
Espostoa lanata
Espostoa lanata
Espostoa lanata (Old Man Cactus) - columnar cactus with distinctive long white hairs covering the stems; native to the Andes of Peru and Ecuador; admired for its unique texture and occasional creamy-white flowers.
Link to this plant:
https://toptropicals.com/catalog/uid/espostoa_sp.htm