Above: Racomitrium canescens var. ericoides, Bryum capillare, and Dicranoweisia cirrata on asphalt shingle roof.
Below: Closer view of Racomitrium canescens var. ericoides (light green mat), Bryum capillare (red capsules), and Dicranoweisia cirrata (short,dense, and olive green) on asphalt shingle roof.
