Observation of the month: Fish-Hook Cactus

Fishhook Cactus – Desert Alchemy

Sclerocactus spinosior (Engelm.) D. Woodruff & L.D. Benson, Desert valley fishhook cactus (World flora) - Pl@ntNet identify

Graham's Fishhook Cactus, Mammillaria grahamii var. grahamii

Ferocactus herrerae J.G.Ortega, Fishhook Barrel Cactus (World flora) - Pl@ntNet identify

Mammillaria thornberi Orcutt, Cluster fishhook cactus (World flora) - Pl@ntNet identify

Why does the starfish cactus smell good to me? - Quora

OF THE SOUTH- WEST - Free

Graham's Fishhook Cactus, Mammillaria grahamii var. grahamii

Mammillaria perezdelarosae (2018) - Henry Shaw Cactus and Succulent Society

File:Fish hook Cactus.jpg - Wikimedia Commons