Leucanthemum vs genus Leucanthemum

Leucanthemum and genus Leucanthemum both are nouns.

Word	Noun	Adjective	Verb	Adverb
Leucanthemum	Yes	No	No	No
genus Leucanthemum	Yes	No	No	No

As nouns, Leucanthemum and genus Leucanthemum are synonyms defined as:

Leucanthemum and genus Leucanthemum: comprises plants often included in the genus Chrysanthemum, mainly distributed in southern and central Europe (Leucanthemum)

Leucanthemum (noun)	genus Leucanthemum (noun)
comprises plants often included in the genus Chrysanthemum, mainly distributed in southern and central Europe (Leucanthemum)	comprises plants often included in the genus Chrysanthemum, mainly distributed in southern and central Europe (Leucanthemum)