coral-root bittercress vs coralroot

coral-root bittercress and coralroot both are nouns.

Word	Noun	Adjective	Verb	Adverb
coral-root bittercress	Yes	No	No	No
coralroot	Yes	No	No	No

As nouns, coral-root bittercress and coralroot are synonyms defined as:

coral-root bittercress and coralroot: European bittercress having a knotted white rootstock

Other synonyms of coral-root bittercress include Cardamine bulbifera, coralwort, Dentaria bulbifera.

coral-root bittercress (noun)	coralroot (noun)
European bittercress having a knotted white rootstock	European bittercress having a knotted white rootstock