Caloplaca elegans var. caespitosa (Müll. Arg.) Zahlbr.
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Teloschistes contortuplicatus (Ach.) Clauzade & Rondon ex Vezda)
Proparte synonym according to GBIF classification (Originally found in sources as proparte synonym of Caloplaca arenaria (Pers.) Müll.Arg.) and GBIF classification (Originally found in sources as proparte synonym of Caloplaca arenaria (Pers.) Müll.Arg.)
Caloplaca flavovirescens var. microspora (Arnold) Zahlbr.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Caloplaca flavovirescens (Wulfen) Dalla Torre & Sarnth.)
Caloplaca flavovirescens var. squamescens (Zahlbr.) Zahlbr.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Caloplaca flavovirescens (Wulfen) Dalla Torre & Sarnth.)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Haloplaca Arup, Søchting & Frödén, 2013)
Huea polioterodes (J. Steiner) C. W. Dodge
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Huea C.W.Dodge & G.E.Baker, 1938)
Kaernefia gilfillaniorum
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Kaernefia S.Y.Kondr., Elix, A.Thell & J.S.Hur, 2013)
Lecanora albolutea Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora albolutescens Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Caloplaca teicholyta (Ach.) J.Steiner)
Lecanora atroflava (Turner) Cromb.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora atrosanguinea G. Merr.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora carphinea (Fr.) Schaer.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora chlorina (Flot.) Lamy
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora chloroleuca (Sm.) Ach.
Heterotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora cinnamomea (Th. Fr.) Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora concinerascens Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora conjungens Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora diplacia Ach.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora duplicata Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora epiphora Taylor
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora erythrantha Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora etesiae Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora eugyra (Tuck.) Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora ferrarii (Bagl.) Stizenb.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora furvescens (Flagey) Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora geophila (Th. Fr.) Poelt
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Lecanora Ach.)
Lecanora gilva (Vain.) K. G. W. Lång
Heterotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Lecanora granulifera (Müll. Arg.) Stizenb.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Lecanora Ach.)
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium commixtum (Malme) Räsänen)
Placodium demissum (Flot.) Körb.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium diphasium (Tuck.) Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium diplacium (Ach.) Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium erythranthum (Tuck.) Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium erythrocarpum (Ach.) Anzi
Proparte synonym according to GBIF classification (Originally found in sources as proparte synonym of Caloplaca arenaria (Pers.) Müll.Arg.) and GBIF classification (Originally found in sources as proparte synonym of Caloplaca arenaria (Pers.) Müll.Arg.)
Placodium eugyrum Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium floridanum (Tuck.) Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium fulvellum (Malme) Räsänen
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium fulvoluteum (Arnold) Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium fuscoatroides (J. Steiner) Szatala
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium geophilum Räsänen
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium interfulgens (Nyl.) Flagey
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium intermedium B. de Lesd.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium interveniens (Müll. Arg.) Szatala
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium isidiosum Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium leptozonum (Nyl.) Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium luteominimum Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium millegranum (Müll. Arg.) Darb.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium obscurellum (J. Lahm) Hepp
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium paulsenii Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium peliophyllum Tuck.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium placidium var. macrocarpa (Anzi) Szatala
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Caloplaca velana (A.Massal.) Du Rietz)
Placodium pulchrevirens Anzi
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium regale Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium rubellianum (Ach.) Räsänen
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium saxicolum (Pollini) Frege
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Lecanora muralis (Schreb.) Rabenh.)
Placodium scoriophilum A. Massal.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium sideritis (Tuck.) Fink
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium steropeum (Ach.) M. Choisy
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Caloplaca saxicola (Hoffm.) Nordin)
Placodium steropeum (Ach.) Räsänen
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium subceratum (Stizenb.) Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium subfulgescens (Nyl.) Vain.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placodium tenuatum Nyl.
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Placodium Ach., 1794)
Placolecanora muralis var. saxicola (Pollich) Räsänen
Homotypic synonym according to GBIF classification (Originally found in sources as synonym of Lecanora muralis (Schreb.) Rabenh.)
Polycauliona regalis f. regalis
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Polycauliona regalis (Vain.) Hue)
Polycauliona ambitiosa (Darb.) Hue
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Polycauliona Hue)