Cactus Encyclopedia

Opuntia macrocentra (Purple Prickly Pear): Comp...

While perhaps less celebrated than some of its relatives, Opuntia macrocentra possesses the full suite of cactus adaptations — CAM photosynthesis, water-storing tissues, and protective spines — that reward the...

Opuntia macrocentra (Purple Prickly Pear): Comp...

While perhaps less celebrated than some of its relatives, Opuntia macrocentra possesses the full suite of cactus adaptations — CAM photosynthesis, water-storing tissues, and protective spines — that reward the...

Opuntia littoralis: Complete Care & Growing Guide

Opuntia littoralis exemplifies the notable diversity within the Cactaceae, a family whose members have evolved an astonishing array of forms, all united by the defining feature of areoles and the...

Opuntia littoralis: Complete Care & Growing Guide

Opuntia littoralis exemplifies the notable diversity within the Cactaceae, a family whose members have evolved an astonishing array of forms, all united by the defining feature of areoles and the...

Opuntia lasiacantha (Red Prickly Pear): Complet...

Opuntia lasiacantha is a distinctive member of the genus Opuntia that exemplifies the distinct adaptations of the cactus family, from its succulent water-storing stems to its areoles bearing specialized spines....

Opuntia lasiacantha (Red Prickly Pear): Complet...

Opuntia lasiacantha is a distinctive member of the genus Opuntia that exemplifies the distinct adaptations of the cactus family, from its succulent water-storing stems to its areoles bearing specialized spines....

Opuntia lagunae: Complete Care & Growing Guide

While perhaps less celebrated than some of its relatives, Opuntia lagunae possesses the full suite of cactus adaptations — CAM photosynthesis, water-storing tissues, and protective spines — that reward the...

Opuntia lagunae: Complete Care & Growing Guide

While perhaps less celebrated than some of its relatives, Opuntia lagunae possesses the full suite of cactus adaptations — CAM photosynthesis, water-storing tissues, and protective spines — that reward the...

Opuntia karwinskiana: Complete Care & Growing G...

Opuntia karwinskiana is a distinctive member of the genus Opuntia that exemplifies the distinct adaptations of the cactus family, from its succulent water-storing stems to its areoles bearing specialized spines....

Opuntia karwinskiana: Complete Care & Growing G...

Opuntia karwinskiana is a distinctive member of the genus Opuntia that exemplifies the distinct adaptations of the cactus family, from its succulent water-storing stems to its areoles bearing specialized spines....

Opuntia fuliginosa: Complete Care & Growing Guide

Opuntia fuliginosa exemplifies the notable diversity within the Cactaceae, a family whose members have evolved an astonishing array of forms, all united by the defining feature of areoles and the...

Opuntia fuliginosa: Complete Care & Growing Guide

Opuntia fuliginosa exemplifies the notable diversity within the Cactaceae, a family whose members have evolved an astonishing array of forms, all united by the defining feature of areoles and the...