silphium laciniatum

English Thesaurus

1. North American perennial having a resinous odor and yellow flowers (noun.plant)

hypernym	:	compass flower, compass plant,
definition	:	any of several plants having leaves so arranged on the axis as to indicate the cardinal points of the compass (noun.plant)

member meronym	:	genus silphium, silphium,
definition	:	tall North American perennial herbs (noun.plant)