Fishhook cactus

Fishhook cactus is a common name for any hook-spined species of the genus Mammillaria. They are small cacti, usually growing up to 6-7 inches (20 cm) high, and are shaped similar to a barrel cactus. They are not to be confused with the Fishhook Barrel Cactus (Ferocactus wislizenii) of the Sonoran and Chihuahuan Deserts.

Good places to see "fishhook" Mammillaria are the Sonoran Desert on the U.S. - Mexico border, and the Mesa Verde National Park.

Notable species

The genus Mammillaria also contains "pincushion" and other cacti.

• Mammillaria barbata – Green Fishhook Cactus
• Mammillaria dioica – California Fishhook Cactus, Strawberry Cactus
• Mammillaria grahamii – Arizona Fishhook Cactus
  • Mammillaria grahamii var. oliviae – Pitahayita
• Mammillaria tetrancistra – Common Fishhook Cactus
• Mammillaria thornberi – Clustered Fishhook Pincushion

fishhock Barrel cactuses grow towards to sun to stop themselves from getting sunburnt :)