Life Span
Perennial
Perennial
Type
Broadleaf Evergreen
Shrub
Origin
Europe, Russia
Eastern Asia, China, Japan, Korea
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Acer palmatum
Number of Varieties
2700
0
40000
👆🏻
Habitat
Cold Regions, stream banks
gardens, Woodland Garden Secondary, Woodlands
USDA Hardiness Zone
6-114-7
0
99
👆🏻
AHS Heat Zone
-
8-2
Sunset Zone
21,22
A3, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Upright/Erect
Oval or Rounded