Synonyms for Iceland Poppy (same or very similar meaning)
WordNet sense 1 (subarctic perennial poppy of both hemispheres having fragrant white or yellow to orange or peach flowers):
arctic poppy, Papaver nudicauleWordNet sense 2 (Old World alpine poppy with white or yellow to orange flowers):
Papaver alpinumFrom the ODE community, based on WordNetadd/edit