Vicia cracca vs Calnada pea

Vicia cracca and Calnada pea both are nouns.

Word	Noun	Adjective	Verb	Adverb
Vicia cracca	Yes	No	No	No
Calnada pea	Yes	No	No	No

As nouns, Vicia cracca and Calnada pea are synonyms defined as:

Vicia cracca and Calnada pea: common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers

Other synonyms of Vicia cracca include bird vetch, tufted vetch.

Vicia cracca (noun)	Calnada pea (noun)
common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers	common perennial climber of temperate regions of Eurasia and North America having dense elongate clusters of flowers