polygala_lutea
1. [ noun ] (botany) bog plant of pine barrens of southeastern United States having spikes of irregular yellow-orange flowers
Synonyms: yellow_milkwort candyweed yellow_bachelor's_button orange_milkwort
Related terms: milkwort
Similar spelling:   Polygala_alba
  Polygala_senega
  polysyllable
  Polygalaceae
  Polygala_vulgaris