Symphytum bulbosum is a flowering plant that grows up to 20 inches (50 cm) tall from small tubers or rhizomes in wet, swampy places…
Browsing: Symphytum
Symphytum is a genus of flowering plants in the family Boraginaceae. There are up to 35 known species.
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Symphytum asperum (Prickly Comfrey) is a rhizomatous perennial that grows up to 4 feet (1.2 m) tall. Leaves are dark green, prickly hairy…
Symphytum officinale (Common Comfrey) is a hardy perennial plant with thick and hairy stems that bear large, ovate to lanceolate, dark …