About Cladonia incrassata Flörke
Cladonia incrassata Flörke, commonly called the powder-foot British soldiers cup lichen, is a species of cup lichen belonging to the family Cladoniaceae. This lichen is found in Europe and North America. It was first formally described as a new species in 1828 by German botanist Heinrich Gustav Flörke. One of its common colloquial names is "powder-foot British soldiers".