two-eyed violet vs Viola ocellata

two-eyed violet and Viola ocellata both are nouns.

Word	Noun	Adjective	Verb	Adverb
two-eyed violet	Yes	No	No	No
Viola ocellata	Yes	No	No	No

As nouns, two-eyed violet and Viola ocellata are synonyms defined as:

two-eyed violet and Viola ocellata: violet of Pacific coast of North America having white petals tinged with yellow and deep violet

Other synonyms of two-eyed violet include heartsease.

two-eyed violet (noun)	Viola ocellata (noun)
violet of Pacific coast of North America having white petals tinged with yellow and deep violet	violet of Pacific coast of North America having white petals tinged with yellow and deep violet