white daisy vs Chrysanthemum leucanthemum

white daisy and Chrysanthemum leucanthemum both are nouns.

Word	Noun	Adjective	Verb	Adverb
white daisy	Yes	No	No	No
Chrysanthemum leucanthemum	Yes	No	No	No

As nouns, white daisy and Chrysanthemum leucanthemum are synonyms defined as:

white daisy and Chrysanthemum leucanthemum: tall leafy-stemmed Eurasian perennial with white flowers; widely naturalized; often placed in genus Chrysanthemum

Other synonyms of white daisy include Leucanthemum vulgare, marguerite, moon daisy, ox-eyed daisy, oxeye daisy.

white daisy (noun)	Chrysanthemum leucanthemum (noun)
tall leafy-stemmed Eurasian perennial with white flowers; widely naturalized; often placed in genus Chrysanthemum	tall leafy-stemmed Eurasian perennial with white flowers; widely naturalized; often placed in genus Chrysanthemum