Life Span
Perennial
Annual or Biennial
Type
Broadleaf Evergreen
Grass
Origin
Europe, Russia
South America, Micronesia, New Zealand
Types
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Number of Varieties
225
0
40000
👆🏻
Habitat
Cold Regions, stream banks
Lawn
USDA Hardiness Zone
6-117-11
0
99
👆🏻
AHS Heat Zone
-
11 - 7
Sunset Zone
21,22
H1, 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
Clump-Forming