Species
Cladonia cristatella (British soldier lichen)
Cladonia cristatella. Photo: (c) Susan J. Hewitt, some rights reserved (CC BY-NC)
Cladonia cristatella, commonly known as the British soldiers lichen, is a fruticose lichen belonging to the family Cladoniaceae. The species was first described scientifically by American botanist Edward Tuckerman in 1858.