P. Small Comfrey with mauve, pink or cream flowers. Also known as Boneset and Knitbone. Made into poultices for bruises and broken bones. Leaves produce a yellow dye when boiled. Butterfly and moth caterpillar food plant. Can be made into a useful liquid fertiliser. Ht about 3 ft. Likes shade and damp. 1 left
TOXIC - DO NOT TAKE INTERNALLY.