Phaseolus aureus vs mash bean

Phaseolus aureus and mash bean both are nouns.

Word	Noun	Adjective	Verb	Adverb
Phaseolus aureus	Yes	No	No	No
mash bean	Yes	No	No	No

Phaseolus aureus (noun)	mash bean (noun)
erect bushy annual widely cultivated in warm regions of India and Indonesia and United States for forage and especially its edible seeds; chief source of bean sprouts used in Chinese cookery; sometimes placed in genus Phaseolus	seed of the mung bean plant used for food; food from the seed of the mung bean plant
	seed of the mung bean plant; used for food; seed of the mung bean plant