Viola ocellata vs two-eyed violet

Viola ocellata and two-eyed violet both are nouns.

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

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

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

Other synonyms of Viola ocellata include heartsease.

Viola ocellata (noun)	two-eyed violet (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