Life Span
Annual
Perennial
Type
Vegetable
Flowering Plants
Origin
Southern Europe, Western Europe, Mediterranean
South-Central United States
Types
Calabrese broccoli, Sprouting broccoli,
Purple cauliflower
Penstemon digitalis, Penstemon barbatus, Penstemon heterophyllus
Number of Varieties
3200
0
40000
👆🏻
Habitat
agricultural areas, Cold Regions
Rocky areas
USDA Hardiness Zone
-99995-8
0
99
👆🏻
AHS Heat Zone
6-1
12-1
Sunset Zone
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
No Available
Habit
Upright/Erect
Clump-Forming