Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
Europe, Mediterranean, Canary Islands, Northern Africa
Brassica oleracea var. acephala
A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Cactus or Succulent, Perennial
Southwestern United States, Mexico
Desert, Dry areas, Semi desert
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24