Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Vegetable
Origin
Europe, Russia
Southeastern Asia, India
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Red Malabar Spinach, Green Malabar Spinach
Number of Varieties
25
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Hot climate regions, Humid climates
USDA Hardiness Zone
6-11-9999
0
99
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AHS Heat Zone
-
12*7
Sunset Zone
21,22
H1, H2, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Vining/Climbing