Periwinkle in Crevice

A periwinkle (Vinca minor) blossom sits tucked in a narrow gap between weathered stacked stones. Its pale blue petals and a lighter center contrast with the rough, moss-covered gray and brown stone; low directional light falls on the blossom while the surrounding crevice stays mostly dark. One petal has a small nick at the edge and tiny lichen specks dot the stone above.