crinkle-root vs Cardamine diphylla

crinkle-root and Cardamine diphylla both are nouns.

Word	Noun	Adjective	Verb	Adverb
crinkle-root	Yes	No	No	No
Cardamine diphylla	Yes	No	No	No

As nouns, crinkle-root and Cardamine diphylla are synonyms defined as:

crinkle-root and Cardamine diphylla: North American herb with pungent scaly or toothed roots

Other synonyms of crinkle-root include crinkle root, crinkleroot, Dentaria diphylla, pepper root, toothwort.

crinkle-root (noun)	Cardamine diphylla (noun)
North American herb with pungent scaly or toothed roots	North American herb with pungent scaly or toothed roots