colicroot

Noun

 * 1) A bitter American herb of the bloodwort family, with small yellow or white flowers in a long spike.
 * 2) Any of several other plants with bitter roots.
 * 3)  spp.
 * 4)  (wild ginger)
 * 5)  (butterfly milkweed)
 * 1)  (butterfly milkweed)