Iceland poppy vs arctic poppy

Iceland poppy and arctic poppy both are nouns.

Word	Noun	Adjective	Verb	Adverb
Iceland poppy	Yes	No	No	No
arctic poppy	Yes	No	No	No

As nouns, Iceland poppy and arctic poppy are synonyms defined as:

Iceland poppy and arctic poppy: subarctic perennial poppy of both hemispheres having fragrant white or yellow to orange or peach flowers

Other synonyms of Iceland poppy include Papaver nudicaule.

Iceland poppy (noun)	arctic poppy (noun)
Old World alpine poppy with white or yellow to orange flowers	subarctic perennial poppy of both hemispheres having fragrant white or yellow to orange or peach flowers
subarctic perennial poppy of both hemispheres having fragrant white or yellow to orange or peach flowers