Life Span
Perennial
Perennial
Type
Epiphyte
Broadleaf Evergreen
Origin
Mexico
Europe, Russia
Types
Laelia candida, Laelia discolor
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Number of Varieties
252
0
40000
👆🏻
Habitat
shaded riverbanks, Subtropical climates
Cold Regions, stream banks
USDA Hardiness Zone
9-116-11
0
99
👆🏻
AHS Heat Zone
12-8
-
Sunset Zone
H1, H2, 19, 20, 21, 22, 23, 24
21,22
Habit
Clump-Forming
Upright/Erect