cow parsnip

English Thesaurus

1. tall coarse plant having thick stems and cluster of white to purple flowers (noun.plant)

hypernym	:	herb, herbaceous plant,
definition	:	a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests (noun.plant)

member meronym	:	genus heracleum, heracleum,
definition	:	widely distributed genus of plants with usually thick rootstocks and large umbels of white flowers (noun.plant)