frijole vs Phaseolus vulgaris

frijole and Phaseolus vulgaris both are nouns.

Word	Noun	Adjective	Verb	Adverb
frijole	Yes	No	No	No
Phaseolus vulgaris	Yes	No	No	No

As nouns, Phaseolus vulgaris is a hypernym of frijole; that is, Phaseolus vulgaris is a word with a broader meaning than frijole:

frijole: the common bean plant grown for the beans rather than the pods (especially a variety with large red kidney-shaped beans)
Phaseolus vulgaris: the common annual twining or bushy bean plant grown for its edible seeds or pods

Other hypernyms of frijole include common bean, common bean plant.

frijole (noun)	Phaseolus vulgaris (noun)
Mexican bean; usually dried	the common annual twining or bushy bean plant grown for its edible seeds or pods
the common bean plant grown for the beans rather than the pods (especially a variety with large red kidney-shaped beans)