Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
Europe, Russia
Europe, Russia/Siberia, Asia, Central Asia, China, Japan, Korea
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Alabama Cherry, Wild Cherry, Greyleaf Cherry
Number of Varieties
2100
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Woodland Garden Canopy
USDA Hardiness Zone
6-113-8
0
99
👆🏻
AHS Heat Zone
-
8-1
Sunset Zone
21,22
A1, A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 10
Habit
Upright/Erect
Oval or Rounded