Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
North America, Southwestern United States, Mexico
Colville's Barrel Cactus, Long-spined Barrel Cactus, Barrel Cactus
limestone outcrops, Rocky areas, Semi desert
Eastern Africa, Southern Africa
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24