Veronica fruticans

Veronica fruticans, the rock speedwell or woodystem speedwell, is a species of flowering plant in the family Plantaginaceae. It is native to nearly all countries in Europe, including the Faroe Islands and Iceland, and Greenland. It grows either in mountains in the south, or at lower elevations in colder areas in the north of its range. It is the official flower of Bardu Municipality in Troms county, Norway. It has been occasionally cultivated in rock and alpine gardens as a ground cover.

Wikipedia →