Viola striata vs pale violet

Viola striata and pale violet both are nouns.

Word	Noun	Adjective	Verb	Adverb
Viola striata	Yes	No	No	No
pale violet	Yes	No	No	No

As nouns, Viola striata and pale violet are synonyms defined as:

Viola striata and pale violet: leafy-stemmed violet of eastern North America having large white or creamy flowers faintly marked with purple

Other synonyms of Viola striata include cream violet, striped violet.

Viola striata (noun)	pale violet (noun)
leafy-stemmed violet of eastern North America having large white or creamy flowers faintly marked with purple	leafy-stemmed violet of eastern North America having large white or creamy flowers faintly marked with purple