Cyperus longus vs galingale

Cyperus longus and galingale both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cyperus longus	Yes	No	No	No
galingale	Yes	No	No	No

As nouns, Cyperus longus and galingale are synonyms defined as:

Cyperus longus and galingale: European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots

Other synonyms of Cyperus longus include galangal.

Cyperus longus (noun)	galingale (noun)
European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots	European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots