Echinocactus
Sign in to saveEchinocactus is a genus of cacti in the subfamily Cactoideae. The generic name derives from the Ancient Greek ἐχῖνος (echînos), meaning "spiny," and cactus. It and Ferocactus are the two genera of barrel cactus. Members of the genus usually have heavy spination and relatively small flowers. The fruits are copiously woolly, and this is one major distinction between Echinocactus and Ferocactus. Propagation is by seed.
Taxonomy · GBIF
GENUS
- KingdomPlantae
- PhylumTracheophyta
- ClassMagnoliopsida
- OrderCaryophyllales
- FamilyCactaceae
via GBIF · CC0
Article
4 sectionsContents
- Species
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Echinocactus is a genus of cacti in the subfamily Cactoideae. The generic name derives from the Ancient Greek ἐχῖνος (echînos), meaning "spiny," and cactus. It and Ferocactus are the two genera of barrel cactus. Members of the genus usually have heavy spination and relatively small flowers. The fruits are copiously woolly, and this is one major distinction between Echinocactus and Ferocactus. Propagation is by seed.
==Species== As of 2025, the genus includes 3 accepted species out of hundreds of plants having the name. {| class="wikitable" |- ! Image !! Scientific name !! Common name !! Distribution |- | ||Echinocactus × diabolicus (Halda, L.Vacek & Vaško) Janeba|| ||Mexico (Zacatecas) |- |120px|| Echinocactus horizonthalonius Lem. ||Devil's Head, Silverbell Cactus, Turk's Head CactusGolden Barrel Cactus ||southwestern United States and northern Mexico |- |120px || Echinocactus platyacanthus Link & Otto ||Giant Barrel Cactus||Mexico in the Chihuahuan Desert |}