scentless camomile scentless false camomile scentless mayweed scentless hayweed corn mayweed Tripleurospermum inodorum Matricaria inodorum
scentless_camomile%1:20:00:: scentless_false_camomile%1:20:00:: scentless_mayweed%1:20:00:: scentless_hayweed%1:20:00:: corn_mayweed%1:20:01:: tripleurospermum_inodorum%1:20:00:: matricaria_inodorum%1:20:00::
ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America; sometimes included in genus Matricaria