scentless hayweed meaning

UK US

scentless hayweed (noun): ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria.

Definition of scentless hayweed

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

    Synonyms: scentless camomile, scentless false camomile, scentless mayweed, corn mayweed, Tripleurospermum inodorum, Matricaria inodorum

    Type of: herb

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