breadroot

English Thesaurus

1. densely hairy perennial of central North America having edible tuberous roots (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 psoralea, psoralea,
definition	:	widely distributed genus of herbs or shrubs with glandular compound leaves and spicate or racemose purple or white flowers (noun.plant)