Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun indigo_broom

1 sense of indigo broom

Sense 1
indigo broom, horsefly weed, rattle weed, Baptisia tinctoria -- (much-branched erect herb with bright yellow flowers; distributed from Massachusetts to Florida)
       => wild indigo, false indigo -- (any of several plants of the genus Baptisia)