Life Span
Type
Origin
Types
Number of Varieties
Habitat
USDA Hardiness Zone
AHS Heat Zone
Sunset Zone
Habit
Europe, Central Asia, Western Asia
Ribes rubrum 'White Pearl', Ribes rubrum 'White Icicle'
Broad-Leaved Forests, shores, Stream side
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
Symphytum officinale (common comfrey), Symphytum asperum (rough comfrey)
Cold Regions, stream banks