bottles of infusion of persicaria bistorta, swamp cinquefoil and common comfrey roots. bistort and symphytum roots

acinquefoil alternative bistort bistorta bone bottle comarum comfrey common comphrey drug essential extract healing health healthy herb herbal herbalism homeopathy infusion knit knitbone knotweed marsh marshlocks medicinal medicine melliferous mountain natural palustre persicaria plant polygonum potentilla potion preparation red remedy root serpent snake snakeroot snakeweed swamp symphytum tincture treatment wort