Lichen Photographs
Woodcut from “How to tell the Birds from the Flowers” (Robert Williams Wood, 1917)
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Notes on macrolichen DIAGNOSTIC FEATURES and ECOLOGY for are from The Macrolichens of Ohio , by Ray E. Showman and Don G. Flenniken, published by the Ohio Biological Survey, Columbus, Ohio (2004).
Anaptychia palmulata
Anzia colpodes
Candelaria concolor
Candelariella aurella
Canoparmelia caroliniana
Canoparmelia crozalsiana
Canoparmelia texana
Cladonia apodocarpa
Cladonia caespiticia
Cladonia caroliniana
Cladonia cervicornis
Cladonia coniocraea
Cladonia cristatella
Cladonia didyma
Cladonia furcata
Cladonia macilenta
Cladonia peziziformis
Cladonia polycarpoides
Cladonia pyxidata complex
Cladonia rangiferina
Cladonia robinsii
Cladonia squamosa
Cladonia subtenuis
Cladonia uncialis
Collema species
Dermatocarpon luridum
Dermatocarpon miniatum
Dibaeis absoluta
Dibaeis baeomyces
Flavoparmelia baltimorensis
Flavoparmelia caperata
Flavopunctelia soredica
Graphis scripta
Heterodermia hypoleuca
Heterodermia leucomela
Heterodermia speciosa
Hypogymnia physodes
Hypotrachyna livida
Hypotrachyna showmanii
Imshaugia aleurites
Imshaugia placorodia
Lasalia papulosa
Lecanora hybocarpa
Lepraria lobificans
Lobaria pulmonaria
Melanelia subaurifera
Menegazzia terebrata
Myelochroa aurulenta
Myelochroa galbina
Parmelia squarrosa
Parmelia sulcata
Parmelinopsis minarum
Parmotrema hypotropum
Parmotrema xanthinum
Peltigera canina
Phaeophyscia adiastola
Phaeophyscia cernohorskyi
Phaeophyscia leana
Phaeophyscia rubropulchra
Physcia adscendens
Physcia americana
Physcia millegrana
Physcia phaea
Physcia stellaris
Physconia species
Placidium arboretum
Placidium lachneum
Platismatia tuckermanii
Porpidia albocaerulescens
Psora pseudorussellii
Punctelia missouriensis
Punctelia perreticulata
Punctelia rudecta
Punctelia subrudecta
Pyxine sorediata
Pyxine subcinerea
Ramalina americana
Ramalina complanata
Ramalina intermedia
Ramalina petrina
Ramalina pollinaria
Tuckermanella fendleri
Tuckermannopsis americana
Umbilicaria mammulata
Usnea amblyoclada
Usnea strigosa
Usnea subscabrosa
Xanthomendoza species
Xanthoparmelia conspersa
Xanthoparmelia plittii