Lichen Cladonia cervicornis subsp. verticillata close up, in Sierra Madrona, Spain photo 5 months 0 Lichen Cladonia cervicornis subsp. verticillata habit, in Sierra Madrona, Spain photo about 2 years 0 Lichen Cladonia cervicornis subsp. cervicornis close up, in Sierra Madrona, Spain photo about 2 years 0