MARK
Diphyscium foliosum
Pogonatum pennsylvanicum
Persistent Photosynthetic Protonema
Phaeophyscia rubropulchra
Slug grazing exposing the Salmon-colored Medulla
Bazzania trilobata
Ptilidium pulcherrimum
Dicranodontium denudatum
Showing denuded branches
Pseudevernia cladonia
Lobaria scrobiculata
