crinkle-root vs crinkle root

crinkle-root and crinkle root both are nouns.

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

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

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

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

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