Vicia vs genus Vicia

Vicia and genus Vicia both are nouns.

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

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

Vicia and genus Vicia: widely distributed genus of annual or perennial and often climbing herbs

Vicia (noun)	genus Vicia (noun)
widely distributed genus of annual or perennial and often climbing herbs	widely distributed genus of annual or perennial and often climbing herbs