indigo_broom
1. [ noun ] (botany) much-branched erect herb with bright yellow flowers; distributed from Massachusetts to Florida
Synonyms: rattle_weed Baptisia_tinctoria horsefly_weed
Related terms: wild_indigo
Similar spelling:   indigo_bird
  indigotin
  Indigofera
  indigo_bunting
  indigo_snake
  indigo_plant
  indigo_finch