Psoralea esculenta vs breadroot

Psoralea esculenta and breadroot both are nouns.

Word	Noun	Adjective	Verb	Adverb
Psoralea esculenta	Yes	No	No	No
breadroot	Yes	No	No	No

As nouns, Psoralea esculenta and breadroot are synonyms defined as:

Psoralea esculenta and breadroot: densely hairy perennial of central North America having edible tuberous roots

Other synonyms of Psoralea esculenta include Indian breadroot, pomme blanche, pomme de prairie.

Psoralea esculenta (noun)	breadroot (noun)
densely hairy perennial of central North America having edible tuberous roots	densely hairy perennial of central North America having edible tuberous roots