gorse vs Irish gorse

gorse and Irish gorse both are nouns.

Word	Noun	Adjective	Verb	Adverb
gorse	Yes	No	No	No
Irish gorse	Yes	No	No	No

As nouns, gorse and Irish gorse are synonyms defined as:

gorse and Irish gorse: very spiny and dense evergreen shrub with fragrant golden-yellow flowers; common throughout western Europe

Other synonyms of gorse include furze, Ulex europaeus, whin.

gorse (noun)	Irish gorse (noun)
very spiny and dense evergreen shrub with fragrant golden-yellow flowers; common throughout western Europe	very spiny and dense evergreen shrub with fragrant golden-yellow flowers; common throughout western Europe