Life … Fungi Including Lichens Sac Fungi Common Lichens Rhizocarpales Rhizocarpaceae Poeltinula Lichen genus Poeltinula Lichen Poeltinula Field notes Children Poeltinula infernula native Smooth Map Lichen native Poeltinula sylvatica Poeltinula hensseniae Poeltinula Lichen Most observed native poeltinula lichen All Native to the US, by observations. Poeltinula infernula 21 observations Smooth Map Lichen Poeltinula hochstetteri 12 observations Close