Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
Cephalanthus occidentalis
Boggy areas, Dappled Shade, Shady Edge, Sunny Edge, Woodland Garden Canopy
H1, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Southern Europe, Western Europe, Mediterranean
Calabrese broccoli, Sprouting broccoli,
Purple cauliflower
agricultural areas, Cold Regions
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