Scandinavia as a region has few endemic species, thanks to its history of being recently glaciated. One of these endemics is
Arabidopsis suecica Swedish Rock-Cress, particular to Sweden as its specific epithet suggests. It is slowly extending its range out from its initial core areas in Sweden and has crossed the border to Norway. Being little competitive, it typically thrives on open sandy soils along railway embankments and road verges. As I'm now live quite close to the Swedish border,
A. suecica is one of the earlier spring flowers around here. Still a rarity in the district, but I know about its hiding places
Nikon Df with 28-85mm f3.5-4.5 AIS in "macro" mode.