corn mayweed

Noun

• European white-flowered weed naturalized in North America

• ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria

Related words

• Synonyms: 
  corn chamomile , field chamomile , Anthemis arvensis , scentless camomile , scentless false camomile , scentless mayweed , scentless hayweed , Tripleurospermum inodorum , Matricaria inodorum