Life Span
Perennial
Annual and Biennials
Type
Broadleaf Evergreen
Epiphyte
Origin
Europe, Russia
Africa, Middle Africa
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Ansellia africana
Number of Varieties
225
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Subtropical climates, subtropical regions, tropical grasslands, Tropical regions
USDA Hardiness Zone
6-119-14
0
99
👆🏻
AHS Heat Zone
-
12-8
Sunset Zone
21,22
H1, H2, 20, 21, 22, 23, 24
Habit
Upright/Erect
Clump-Forming