A List of the Lichens of LAWRENCE COUNTY, OHIO
COUNTY FLAG IMAGE COURTESY OF OHIO STATEHOUSE
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ASTERISK* INDICATES PRE-1965 RECORDS ONLY
Candelaria concolor (Dickson) Stein
Canoparmelia crozalsiana (de Lesd. ex Harm.) Elix & Hale
Cladonia apodocarpa Robb.
Cladonia caespiticia (Pers.) Florke*
Cladonia caroliniana Tuck.*
Cladonia cervicornis (Hoffm.) Ahti
Cladonia coniocraea (Florke) Sprengel
Cladonia cristatella Tuck.
Cladonia cryptochlorophaea Asah.*
Cladonia furcata (Hudson) Schrader
Cladonia grayi G. Merr. ex Sandst.
Cladonia macilenta Hoffm.
Cladonia mateocyatha Robbins
Cladonia peziziformis (With.) J. R. Laundon*
Cladonia polycarpoides Nyl.
Cladonia pyxidata (L.) Hoffm.*
Cladonia ramulosa (With.) J. R. Laundon
Cladonia sobolescens Nyl. ex Vainio*
Cladonia squamosa Hoffm.*
Cladonia subtenuis (Abbayes) Mattick*
Coccocarpia palmicola (Sprengel) Arv. & D. J. Galloway*
Collema subflaccidum Degel.*
Dermatocarpon luridum (With.) J. R. Laundon*
Dibaeis absoluta (Tuck.) Kalb & Gierl
Evernia mesomorpha Nyl.
Flavoparmelia baltimorensis (Gyelnik & Foriss) Hale
Flavoparmelia caperata (L.) Hale
Heterodermia obscurata (Nyl.) Trevisan
Heterodermia speciosa (Wulfen) Trevisan
Hypogymnia physodes (Nyl.) Nyl.
Hypotrachyna livida (Taylor) Hale
Hypotrachyna showmanii Hale
Lasallia papulosa (Ach.) Llano*
Leptogium cyanescens (Rabenh.) Korber*
Leptogium juniperinum Tuck.
Leptogium milligranum Sierk*
Melanelixia subaurifera (Nyl.) O. Blanco et al.
Myelochroa aurulenta (Tuck.) Elix & Hale
Myelochroa galbina (Ach.) Elix & Hale
Parmelia squarrosa Hale
Parmelia sulcata Taylor
Parmelinopsis minarum (Vainio) Elix & Hale
Parmotrema cetratum (Ach.) Hale
Parmotrema chinense (Osbeck) Hale & Ahti*
Parmotrema hypotropum (Nyl.) Hale
Parmotrema reticulatum (Taylor) M. Choisy
Parmotrema stuppeum (Taylor) Hale
Peltigera canina (L.) Willd.*
Peltigera polydactylon (Necker) Hoffm.
Phaeophyscia adiastola (Essl.) Essl.
Phaeophyscia pusilloides (Zahlbr.) Essl.
Phaeophyscia rubropulchra (Degel.) Essl.
Physcia aipolia (Ehrh. ex Humb.) Furnr.
Physcia americana G. Merr.
Physcia stellaris (L.) Nyl.
Physcia millegrana Degel.
Physconia detersa (Nyl.) Poelt*
Physconia leucoleiptes (Tuck.) Essl.
Punctelia caseana Lendemer & Hodkinson
Punctelia missouriensis G. Wilh. & Ladd
Punctelia rudecta (Ach.) Krog
Pyxine sorediata (Ach.) Mont
Pyxine subcinerea Stirton
Ramalina americana Hale
Ramalina complanata (Sw.) Ach.
Ramalina farinacea (L.) Ach.
Umbilicaria mammulata (Ach.) Tuck.*
Usnea mutabilis Stirton
Usnea pensylvanica Motyka
Usnea strigosa (Ach.) Eaton
Usnea substerilis Motyka
Xanthoparmelia conspersa (Ehrh. ex Ach.) Hale*
Xanthoparmelia plittii (Gyelnik) Hale*
