greater celandine vs celandine

greater celandine and celandine both are nouns.

Word	Noun	Adjective	Verb	Adverb
greater celandine	Yes	No	No	No
celandine	Yes	No	No	No

As nouns, greater celandine and celandine are synonyms defined as:

greater celandine and celandine: perennial herb with branched woody stock and bright yellow flowers

Other synonyms of greater celandine include Chelidonium majus, swallow wort, swallowwort.

greater celandine (noun)	celandine (noun)
perennial herb with branched woody stock and bright yellow flowers	perennial herb with branched woody stock and bright yellow flowers
	North American annual plant with usually yellow or orange flowers; grows chiefly on wet rather acid soil