no thneeds needed: Usnea strigosa
no thneeds needed: Ramalina stenospora
no thneeds needed: Parmotrema rampoddense
no thneeds needed: lichens & liverwort on red maple
no thneeds needed: Parmotrema perforatum & Usnea strigosa
no thneeds needed: Cladonia leporina
no thneeds needed: Cladonia didyma
no thneeds needed: Haematomma sp.
no thneeds needed: Cryptothecia rubrocincta & cf. C. striata