Primula halleri

Primula halleri, the long-flowered primrose, is a species of flowering plant in the family Primulaceae, native to the Alps, Carpathians, and some of the mountain ranges of the Balkan Peninsula. A perennial, it is found at elevations of 1500 to 2700 m. Its main pollinator is the hummingbird hawk-moth Macroglossum stellatarum.