(ubiquitous European annual weed with white flowers and finely divided leaves naturalized and sometimes cultivated in eastern North America
sometimes included in genus Matricaria)
maruna nadmorska
synonim: scentless camomile
synonim: scentless false camomile
synonim: scentless mayweed
synonim: scentless hayweed
synonim: corn mayweed
synonim: Tripleurospermum inodorum