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
Candelariella
vitellina
Canoparmelia
caroliniana
Canoparmelia
crozalsiana
Canoparmelia
texana
Cladonia
apodocarpa
Cladonia
caespiticia
Cladonia
caroliniana
Cladonia
cervicornis
Cladonia
coniocraea
Cladonia
cristatella
Cladonia
didyma
Cladonia
furcata
Cladonia
gracilis ssp. turbinata
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
perforatum
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