Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Tree
Origin
Europe, Russia
North America, United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, South-Central United States, Texas, Canada
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Japanese beech, European beech
Number of Varieties
218
0
40000
👆🏻
Habitat
Cold Regions, stream banks
low mountains, shaded woods
USDA Hardiness Zone
6-114-9
0
99
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AHS Heat Zone
-
9-1
Sunset Zone
21,22
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6
Habit
Upright/Erect
Oval or Rounded