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Santa Catalina Barrel Cactus

Ferocactus diguetii

Santa Catalina Barrel Cactus
Photo: James Connolly Davis, CC BY-SA 4.0
Family
Cactaceae (Cactus family)
Grows as
Succulent
Native range
Mexico (Is. off SE. Baja California)
Climate
desert or dry shrubland

About

Ferocactus diguetii, commonly known as the giant barrel cactus, is the largest species of barrel cactus in the genus Ferocactus. It is an insular species endemic to several of Baja California Sur's southern islands in the Gulf of California. As the superlative giant of the barrel cacti, it reaches heights of up to 4 metres (13 ft) and diameters of 1 metre (3.3 ft) in the wild, a result of island gigantism. The species has red flowers that bloom from March to May. Although restricted in range, this species grows in protected habitat and lacks major threats.

Where it grows

Ferocactus diguetii is endemic to the state of Baja California Sur in Mexico. It is only found on a number of islands in the southern Gulf of California, namely Isla del Carmen, Isla Danzante, Isla Monserrate, Isla Santa Catalina, Isla Santa Cruz, Isla San Diego, and Isla Cerralvo. Ivan M. Johnston reported the species for Isla Coronados, but it may be extirpated from that locality.

Other Ferocactus plants

Ferocactus chrysacanthus · California barrel cactus · Emory's barrel cactus · Cactus · Fire Barrel Cactus · Ferocactus haematacanthus · Cactus · Ferocactus johnstonianus · Devil's Tongue Cactus · Ferocactus lindsayi · Cactus · Ferocactus peninsulae

Text excerpted from the Wikipedia article Ferocactus diguetii by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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