rumex acetosa

English Thesaurus

1. European sorrel with large slightly acidic sagittate leaves grown throughout north temperate zone for salad and spring greens (noun.plant)

hypernym	:	dock, sorrel, sour grass,
definition	:	any of certain coarse weedy plants with long taproots, sometimes used as table greens or in folk medicine (noun.plant)

part holonym	:	common sorrel, sorrel,
definition	:	large sour-tasting arrowhead-shaped leaves used in salads and sauces (noun.food)