goldenseal vs golden seal

goldenseal and golden seal both are nouns.

Word	Noun	Adjective	Verb	Adverb
goldenseal	Yes	No	No	No
golden seal	Yes	No	No	No

As nouns, goldenseal and golden seal are synonyms defined as:

goldenseal and golden seal: perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves

Other synonyms of goldenseal include Hydrastis Canadensis, turmeric root, yellow root.

goldenseal (noun)	golden seal (noun)
perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves	perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves