Bachelors-button Synonyms

An annual Eurasian plant cultivated in North America having showy heads of blue or purple or pink or white flowers
(Noun)
Synonyms:
  1. cornflower
  2. bluebottle
  3. centaurea-cyanus
Tropical American herb having rose to red or purple flowers that can be dried without losing color
(Noun)
Synonyms:
  1. globe amaranth
  2. Gomphrena globosa