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Symphytum officinale (Common Comfrey)

Botanical Information

Family	Boraginaceae
Genus	Symphytum
Species	officinale
Category	Wildflowers & Weeds

Details

USDA Hardiness Ref.
Canada Hardiness Ref.
RHS Hardiness Ref.

Description and Growing Information

Photographs

Scanning electron microscope images of pollen grain.

Scanning electron microscope images of pollen grain. Purple flower form.

Awards