About site: Biology/Mycology/Lichens - North American Lichen Checklist
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Title: Biology/Mycology/Lichens - North American Lichen Checklist List of cumulative updates to the most recently published North American checklist by Esslinger and Egan (1995).
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North American Lichen Checklist   A Cumulative Checklist for the Lichen-forming, Lichenicolous and Allied Fungi of the Continental United States and Canada     This checklist consists of cumulative updates to the most recently published North American checklist by Esslinger and Egan (1995). The style and conventions for listings used there are also generally followed here. As in the published checklist, under each genus the accepted names are given first and are in boldface. Names considered to be synonyms are given in normal font only. Significant changes made since the previous online version are given in blue font. As before, the following symbols are used to indicate the lichenicolous fungi and other allied fungi: * = lichenicolous fungi (parasites on living lichens) + = saprophytic fungi related to either lichens or lichenicolous fungi # = various fungi of uncertain status: i.e., those which are questionably or weakly lichen-forming; or algicolous/saprophytic; or parasitic when young but saprophytic or lichen-forming when mature; or lichenicolous lichens.     This list is updated at semi-regular intervals, usually about once each year, as changes accumulate in the literature. My purpose for putting this checklist on-line is twofold. First, to provide users of the checklist with the most current updates and changes, and second, to provide the opportunity for (indeed, to invite) comments and suggested corrections from all users and readers. I would appreciate being informed of any oversights or omissions, and although not all taxonomic or nomenclatural differences of opinion will be easily or immediately settled, any matters regarding such opinions that users would like to share will be welcomed and taken under consideration. Additions or changes appearing in this on-line version of the checklist represent reports in the literature, and their presence here does not necessarily imply acceptance, tacit or otherwise, by the author.     In addition, it would be very helpful if authors of publications containing additions to the North American lichen biota, or other taxonomic and nomenclatural changes that impact it, would provide me with copies. Please send comments and publications to: Dr. Theodore L. Esslinger Department of Biological Sciences #2715, P.O. Box 6050 North Dakota State University Fargo, North Dakota 58108-6050 E-mail: Ted.Esslinger@ndsu.edu Suggested Citation: Esslinger, T. L.  2008.  A cumulative checklist for the lichen-forming, lichenicolous and allied fungi of the continental United States and Canada. North Dakota State University: http://www.ndsu.nodak.edu/instruct/esslinge/chcklst/chcklst7.htm (First Posted 1 December 1997, Most Recent Version (#14) 8 October 2008), Fargo, North Dakota. Previous versions of this on-line checklist are archived and available by clicking on the following: Version #1 (First Posted 1 December 1997) Version #2 (First Posted 17 February 1998) Version #3 (First Posted 22 June 1998) Version #4 (First Posted 19 July 1999) Version #5 (First Posted 15 May 2000) Version #6 (First Posted 26 February 2001) Version #7 (First Posted 27 August 2001) Version #8 (First Posted 17 July 2002) Version #9 (First Posted 2 March 2004) Version #10 (First Posted 14 June 2005) Version #11 (First Posted 10 April 2006) Version #12 (First Posted 2 April 2007) Version #13 (First Posted 18 January 2008) Suggestions For Use: This web site consists of one large file (ca. 1 MB), and, depending upon your type of connection to the internet, it will take anywhere from a few seconds to a minute or two to load onto your computer. Once loaded, use of the main letter menu below and the similar menus provided throughout the document will allow efficient navigation within the document using most web browser software. Use of the "Back" function provided by most browsers also usually works fine, but sometimes causes problems, at least until the internal hyperlinks have been used the first time. The genera are listed in alphabetical order, as are the species lists within each genus.  Click on the following letters to advance to the genera beginning with that letter: A B C D E F G H I J K L M N O P R S T U V W X Z References Cited ABROTHALLUS De Not. *bertianus De Not. *bryoriarum Hafellner *caerulescens Kotte (Diederich 2003) *cetrariae Kotte (Goward et al. 1996) *cladoniae R. Sant. & D. Hawksw. *hypotrachynae Etayo & Diederich (Lendemer & Knudsen 2008b) *microspermus Tul. (Cole & Hawksworth 2001) *parmeliarum (Sommerf.) Arnold *peyritschii (Stein) Kotte *pezizicola Diederich & R. C. Harris (Diederich 2003) *prodiens (Harm.) Diederich & Hafellner *suecicus (Kirschst.) Nordin (Diederich 2003) *tulasnei M. S. Cole & D. Hawksw. (Cole & Hawksworth 2001) Possible synonym of A. caerulescens? (Diederich 2003) *usneae Rabenh. (Cole & Hawksworth 2001) *welwitschii Tul. *oxysporus Tul. = Phacopsis oxyspora *usneae auct. non Rabenh. = Lichenostigma maureri ABSCONDITELLA Vězda lignicola Vězda & Pisut (Nash et al. 1998) sphagnorum Vězda & Poelt trivialis (Willey ex Tuck.) Vězda ACANTHOTHECIS Clem. abaphoides (Nyl.) Staiger & Kalb Syn.: Graphina abaphoides (Staiger & Kalb 1999) aurantiaca (Müll. Arg.) Staiger & Kalb  Syns.: Graphina intertexta, Graphis intertexta (Staiger 2002) gracilis Staiger & Kalb (Staiger & Kalb 1999) intertexta (Müll. Arg.) Staiger & Kalb = A. aurantiaca ACAROCONIUM Kocourk. & D. Hawksw.  (Kocourkova & Hawksworth 2008) *punctiforme Kocourk. & D. Hawksw. (Kocourkova & Hawksworth 2008) ACAROSPORA A. Massal. aeruginosa Hasse affinis K. Knudsen (Knudsen 2007a) amphibola Wedd. arenacea H. Magn. asahinae H. Magn. asperata H. Magn. badiofusca (Nyl.) Th. Fr. brattiae K. Knudsen (Knudsen 2007a) brouardii B. de Lesd. (Knudsen 2007a, Knudsen et al. 2008a) bullata Anzi caesiofusca (Müll. Arg.) H. Magn. calcarea K. Knudsen (Knudsen 2007a) canadensis H. Magn. cervina A. Massal. chrysops (Tuck.) H. Magn.  (Knudsen et al. 2008a) citrina (Taylor) Zahlbr. clauzadeana (Llimona) Casares & Hafellner  Syn.: Biatorella clauzadeana coloradiana H. Magn. complanata H. Magn. contigua H. Magn. (Brodo et al. 2001, Knudsen 2007a) desolata H. Magn. dispersa H. Magn. elevata H. Magn. epilutescens Zahlbr. (Knudsen 2005a) erythrophora H. Magn. (Knudsen 2007a) fuscata (Schrader) Arnold fuscescens H. Magn. gallica H. Magn. glaucocarpa (Ach.) Körber hassei Herre (Knudsen 2007a) heufleriana Körber hilaris (Dufour) Hue impressula Th. Fr. instrata H. Magn. interjecta H. Magn. interspersa H. Magn. macrospora (Hepp) A. Massal. ex Bagl. molybdina (Wahlenb.) Trevisan nevadensis H. Magn. nodulosa (Dufour) Hue var. nodulosa novomexicana H. Magn. (Knudsen 2007a) obnubila H. Magn. obpallens (Nyl. ex Hasse) Zahlbr.  Syn.: Lecanora obpallens oligospora (Nyl.) Arnold oreophila K. Knudsen (Knudsen 2007a) peliscypha Th. Fr. pyrenopsoides H. Magn. rhabarbarina Hue (Knudsen et al. 2008a) robiniae K. Knudsen (Knudsen 2007a) rouxii K. Knudsen, Elix & Reeb (Knudsen 2007a, Knudsen et al. 2008a)) rugulosa Körber saepincola H. Magn. scabrida Hedl. ex H. Magn. schleicheri (Ach.) A. Massal. scotica Hue sinopica (Wahlenb.) Körber smaragdula (Wahlenb.) A. Massal. smaragdula var. lesdainii (Harm. ex A.L. Smith) H. Magn. (Knudsen 2004a) socialis H. Magn. sparsa H. Magn. stapfiana (Müll. Arg.) Hue strigata (Nyl.) Jatta succedens H. Magn. terricola H. Magn. thamnina (Tuck.) Herre thelococcoides (Nyl.) Zahlbr. Syns.: Lecanora thelococcoides, L. pleiospora tongleti Hue veronensis A. Massal. albida H. Magn. = A. epilutescens albomarginata (Herre) G. Salisb. = A. elevata  (Knudsen 2007a) amabilis H. Magn. = A. socialis (Knudsen 2007a) americana H. Magn. = A. veronensis (Knudsen 2007a) applanata H. Magn. = A. veronensis (Knudsen 2007a) arenosa Herre = Sarcogyne arenosa bella (Nyl.) Jatta = A. rhabarbarina (Knudsen et al. 2008a) boulderensis H. Magn. = A. badiofusca californica Zahlbr. = A. badiofusca (Knudsen 2007a) carnegiei Zahlbr. = A. obpallens  (Knudsen 2005b) cartilaginea H. Magn. = A. fuscata chlorophana (Wahlenb.) A. Massal. = Pleopsidium chlorophanum cineracea (Nyl.) Wedd. = misidentifications for North America cinereoalba (Fink) H. Magn. = A. veronensis (Knudsen 2007a) contigua H. Magn. = A. schleicheri dissipata H. Magn. = A. schleicheri epilutescens Zahlbr. = A. schleicheri evoluta H. Magn. = A. socialis (Knudsen 2007a) flava (Bellardi) Ach. = Pleopsidium flavum geogena H. Magn. = A. nodulosa (Knudsen 2007a) geophila H. Magn. = A. geogena glebosa (Flotow) Körber = A. oligospora heppii (Nägeli ex Hepp) Nägeli ex Körber = Myriospora heppii immersa Fink = Myriospora immersa incertula H. Magn. = A. novomexicana (Knudsen 2007a) intercedens H. Magn. = A. socialis  (Knudsen & Lendemer 2005b) interposita H. Magn. = A. thamnina (Knudsen 2007a) lapponica (Ach. ex Schaerer) Th. Fr. = Polysporina lapponica montana H. Magn. = A. rugulosa nigromarginata B. de Lesd. = A. strigata (Knudsen 2007a) nitida H. Magn. = A. elevata for North American records (Knudsen 2007a) nodulosa (Dufour) Hue var. reagens Zahlbr. = A. reagens novomexicana H. Magn. = Pleopsidium chlorophanum obscura H. Magn. = A. veronensis (Knudsen 2007a) ocellata H. Magn. = A. schleicheri oxytona (Ach.) A. Massal. = Pleopsidium flavum particularis H. Magn. = A. hassei (Knudsen 2007a) peltastica Zahlbr. = A. strigata (Knudsen & Lendemer 2005b) peltata Hasse = A. strigata (Knudsen 2007a) pleiospora (Nyl.) Hasse. = A. thelococcoides (Lendemer 2004a) pleistospora (Nyl.) Hasse = A. thelococcoides (Lendemer 2004a) radicata H. Magn. = A. socialis  (Knudsen & Lendemer 2005b) reagens Zahlbr. = A. nodulosa (Knudsen 2007a) rimulosa H. Magn. = A. socialis (Knudsen 2007a) rubicunda H. Magn. = A. heufleriana (Knudsen 2007a) rufescens (Ach.) Bausch = A. smaragdula saxicola Fink = Glypholecia scabra scabra (Pers.) Th. Fr. = Glypholecia scabra squamulosa (Schrader) Trevisan = A. macrospora (Knudsen 2007a) squamulosa sensu Th. Fr. = A. macrospora stenospora (Stizenb.) Hue = Lecanora stenospora subalbida H. Magn. = A. socialis  (Knudsen & Lendemer 2005b) subcontigua H. Magn. = A. schleicheri subfuscescens (Nyl.) H. Magn. = Polysporina lapponica subrufula (Nyl.) H. Olivier  (McCune et al. 1997)  Report based on a specimen of A. smaragdula (Knudsen 2007b) superfusa H. Magn. = A. veronensis (Knudsen 2007a) tenebrica H. Magn. = A. veronensis (Knudsen 2007a) texana H. Magn. = Pleopsidium chlorophanum thermophila Herre = A. thamnina (Knudsen 2007a) tucsonensis H. Magn. = A. obpallens (Knudsen 2007a) utahensis H. Magn. = A. strigata  (Knudsen & Lendemer 2005b) variegata H. Magn. = A. tongleti washingtonensis H. Magn. = A. elevata (Knudsen 2007a) weldensis H. Magn. = Pleopsidium chlorophanum xanthophana (Nyl.) Jatta = misidentifications for North America (Knudsen 2008a) ACROCORDIA A. Massal. cavata (Ach.) R. C. Harris Syn.: Arthopyrenia cavata conoidea (Fr.) Körber Syn.: Arthopyrenia conoidea gemmata (Ach.) A. Massal. Syns.: Arthopyrenia gemmata, A. alba, A. sphaeroides megalospora (Fink) R. C. Harris Syns.: Arthopyrenia macrospora, A. finkii, Pyrenula megalospora ACROSCYPHUS Lév. sphaerophoroides Lév. ACTINOGYRA Schol. = UMBILICARIA muehlenbergii (Ach.) Schol. = Umbilicaria muehlenbergii polyrrhiza (L.) Schol. = Umbilicaria polyrrhiza ADELOCOCCUS Theissen & Sydow *alpestris (Zopf) Theissen & Sydow ADELOLECIA Hertel & Hafellner kolaensis (Nyl.) Hertel & Rambold Syn.: Lecidea conferenda pilati (Hepp) Hertel & Hafellner Syns.: Lecidea pilati, L. lyngeana, L. subauriculata Lynge non B. de Lesd. sonorae Hertel  (Hertel 2004) AGONIMIA Zahlbr. allobata (Stizenb.) P. James (Fryday 2001) gelatinosa (Ach.) Brand & Diederich Syn.: Polyblastia gelatinosa (Sérusiaux et al. 1999) opuntiella (Buschardt & Poelt) Vězda (Lendemer 2004c) tristicula (Nyl.) Zahlbr. Syn.: Polyblastia tristicula AGRESTIA J. W. Thomson = ASPICILIA cyphellata J. W. Thomson = Aspicilia hispida hispida (Mereschk.) Hale & Culb. = Aspicilia hispida AGYRIUM Fr. +rufum (Pers.) Fr. AGYROPHORA (Nyl.) Nyl. = UMBILICARIA leiocarpa (DC.) Gyelnik = Umbilicaria leiocarpa lyngei (Schol.) Llano = Umbilicaria lyngei rigida (Du Rietz) Llano = Umbilicaria rigida scholanderi Llano = Umbilicaria scholanderi AHLESIA Fuckel = THELOCARPON sphaerospora (H. Magn.) G. Salisb. = Thelocarpon sphaerosporum AHTIANA Goward aurescens (Tuck.) Thell & Randlane Syn.: Cetraria aurescens (Thell et al. 1995) pallidula (Tuck. ex Riddle) Goward & Thell Syn.: Cetraria pallidula (Thell et al. 1995) sphaerosporella (Müll. Arg.) Goward Syn.: Parmelia sphaerosporella ALECTORIA Ach. fallacina Motyka imshaugii Brodo & D. Hawksw. lata (Taylor) Lindsay nigricans (Ach.) Nyl. ochroleuca (Hoffm.) A. Massal. sarmentosa (Ach.) Ach. subsp. sarmentosa sarmentosa subsp. vexillifera (Nyl.) D. Hawksw. vancouverensis (Gyelnik) Gyelnik ex Brodo & D. Hawksw. abbreviata (Müll. Arg.) R. Howe = Nodobryoria abbreviata achariana Gyelnik = Bryoria pseudofuscescens altaica (Gyelnik) Räsänen = Bryoria nadvornikiana ambigua Motyka = Bryoria trichodes subsp. americana americana Motyka = Bryoria trichodes subsp. americana bicolor (Ehrh.) Nyl. = Bryoria bicolor boryana Delise = A. nigricans californica (Tuck.) G. Merr. = Kaernefeltia californica canadensis Motyka = Bryoria trichodes subsp. trichodes capillaris (Ach.) Crombie = Bryoria capillaris cervinula Motyka = Bryoria cervinula cetrariza Nyl. = Kaernefeltia californica chalybeiformis (L.) Gray = Bryoria chalybeiformis corneliae Gyelnik = Bryoria fremontii delicata Motyka = a nomen nudum = Bryoria trichodes subsp. trichodes divergens (Ach.) Nyl. = Bryocaulon divergens fremontii Tuck. = Bryoria fremontii fuscescens Gyelnik = Bryoria fuscescens glabra Motyka = Bryoria glabra haynaldii Gyelnik = misidentifications for North America implexa (Hoffm.) Nyl. = Bryoria implexa irvingii Llano = Bryoria nitidula lanea auct. non (Hoffm.) Vainio = Bryoria nitidula lanestris (Ach.) Gyelnik = Bryoria lanestris luteola Mont. = A. sarmentosa subsp. sarmentosa minuscula (Nyl. ex Arnold) Degel. = Pseudephebe minuscula nadvornikiana Gyelnik = Bryoria nadvornikiana nana Motyka = a nomen nudum = Bryoria simplicior nidulifera Norrlin = Bryoria furcellata nitidula (Th. Fr.) Vainio = Bryoria nitidula norstictica Motyka = a nomen nudum = Bryoria pseudofuscescens oregana Tuck. = Nodobryoria oregana positiva (Gyelnik) Motyka = Bryoria fuscescens pseudofuscescens Gyelnik = Bryoria pseudofuscescens pubescens (L.) R. Howe = Pseudephebe pubescens setacea (Ach.) Motyka = Bryoria capillaris for North American records simplicior (Vainio) Lynge = Bryoria simplicior stigmata Bystrek = A. sarmentosa subsp. sarmentosa subcana (Nyl. ex Stizenb.) Gyelnik = Bryoria subcana subdivergens E. Dahl = Nodobryoria subdivergens subsarmentosa Stirton = A. sarmentosa subsp. sarmentosa subtilis Motyka = a nomen nudum = Bryoria pseudofuscescens tenerrima Motyka = Bryoria fremontii tenuis E. Dahl = Bryoria tenuis thrausta Ach. = Ramalina thrausta tortuosa G. Merr. = Bryoria tortuosa vexillifera (Nyl.) Stizenb. = A. sarmentosa subsp. vexillifera virens auct. = Bryoria tortuosa for North American records ALLANTOPARMELIA (Vainio) Essl. almquistii (Vainio) Essl. Syn.: Parmelia almquistii alpicola (Th. Fr.) Essl. Syn.: Parmelia alpicola sibirica (Zahlbr.) Essl. = misidentification for North America (personal communication, Linda Geiser) ALLARTHONIA (Nyl.) Zahlbr. caesia Flotow = Arthonia caesia ALLOCETRARIA Kurokawa & Lai madreporiformis (Ach.) Kärnef. & Thell Syns.: Dactylina madreporiformis, Dufourea madreporiformis (Kärnefelt & Thell 1996) oakesiana (Tuck.) Randlane & Thell Syn.: Cetraria oakesiana cucullata (Bellardi) Randlane & Saag = Flavocetraria cucullata nivalis (L.) Randlane & Saag = Flavocetraria nivalis   AMANDINEA M. Choisy ex Scheid. & H. Mayrh. adjuncta (Th. Fr.) Hafellner Syn.: Buellia adjuncta (Hafellner 2004b) coniops (Wahlenb.) M. Choisy ex Scheid. & H. Mayrh. Syn.: Buellia coniops cacuminum (Th. Fr.) H. Mayrhofer & Sheard Syn.: Rinodina cacuminum (Mayrhofer & Sheard 2002) dakotensis (H. Magn.) P. May & Sheard Syns.: Rinodina dakotensis, R. finkii, R. inaequalis, R. pennsylvanica, R. subplumbea, R. subpyriniformis. (Sheard & May 1997) efflorescens (Müll. Arg.) Marbach (Marbach 2000) langloisii Imshaug ex Marbach (Marbach 2000) leucomela (Imshaug) P. May & Sheard Syns.: Buellia leucoemela (Sheard & May 1997) milliaria (Tuck.) P. May & Sheard Syn.: Rinodina milliaria (Sheard & May 1997) placodiomorpha (Vainio) Marbach Syn: Buellia placodiomorpha (Marbach 2000) polyspora (Willey) E. Lay & P. May Syn.: Buellia polyspora (Sheard & May 1997) punctata (Hoffm.) Coppins & Scheid. Syn.: Buellia punctata, B. myriocarpa, B. pullata subduplicata (Vainio) Marbach (Marbach 2000) submontana Marbach (Marbach 2000) turgescens (Nyl.) Marbach (Marbach 2000) = Buellia badia (Bungartz & Nash 2004c) AMPHILOMA Nyl. lanuginosum (Hoffm.) Nyl. = Leproloma membranaceum AMYGDALARIA Norman consentiens (Nyl.) Hertel, Brodo & Mas. Inoue continua Brodo & Hertel elegantior (H. Magn.) Hertel & Brodo Syns.: Huilia elegantior, Lecidea elegantior haidensis Brodo & Hertel panaeola (Ach.) Hertel & Brodo Syns.: Lecidea panaeola, Huilia panaeola pelobotryon (Wahlenb.) Norman Syns.: Lecanora pelobotrya, Aspicilia pelobotrya, Lecidea pelobotrya, L. "pelobotrion" subdissentiens (Nyl.) Mas. Inoue & Brodo ANAMYLOPSORA Timdal pulcherrima (Vainio) Timdal Syns.: Lecidea pulcherrima, Psora pulcherrima ANAPTYCHIA Körber bryorum Poelt crinalis (Schaerer) Vězda (Esslinger 2007) elbursiana (Szatala) Poelt (Esslinger 2002a) Syn.: Physconia thomsonii palmulata (Michaux) Vainio ulotrichoides (Vainio) Vainio appalachensis Kurok. = Heterodermia appalachensis aquila (Ach.) A. Massal. North American records = A. palmulata boryi (Feé) A. Massal. = Heterodermia boryi casarettiana A. Massal. = Heterodermia casarettiana chondroidea (W. A. Weber & D. D. Awasthi) Kurok. = Heterodermia chondroidea ciliaris (L.) Körber = misidentifications for North America comosa (Eschw.) A. Massal. North American records = Heterodermia galactophylla corallophora (Taylor) Lynge = Heterodermia crocea (for North American records) dendritica (Pers.) Vainio = Heterodermia dendritica diademata (Taylor) Kurok. = Heterodermia diademata domingensis (Ach.) A. Massal. = Heterodermia albicans echinata (Taylor) Kurok. = Heterodermia echinata erinacea (Ach.) Trevisan = Heterodermia erinacea galactophylla (Tuck.) Trevisan = Heterodermia galactophylla granulifera (Ach.) A. Massal. = Heterodermia granulifera heterochroa Vainio = Heterodermia obscurata hypoleuca (Muhl.) A. Massal. = Heterodermia hypoleuca hypoleuca (Muhl.) A. Massal. var. colorata Zahlbr. = Heterodermia obscurata isidiza Kurok. (Yoshimura & Sharp 1973) = A. isidiata Tomin, but misidentification for North America (Esslinger 2007) kaspica Gyelnik = A. setifera, but North American reports are A. crinalis leucomela (L.) A. Massal. = Heterodermia leucomela "leucomelaena" auct. = Heterodermia leucomela major (Nyl.) Vainio = misidentifications for North America neoleucomelaena Kurok. = Heterodermia boryi obscurata (Nyl.) Vainio = Heterodermia obscurata "palmatula" auct. = A. palmulata pseudospeciosa Kurok. = Heterodermia pseudospeciosa pseudospeciosa Kurok. var. tremulans (Müll. Arg.) Kurok. = Heterodermia speciosa ravenelii (Tuck.) Zahlbr. = Heterodermia albicans setifera Räsänen   North American reports are A. crinalis sorediifera (Müll. Arg.) Du Rietz & Lynge = Heterodermia obscurata speciosa (Wulfen) A. Massal. = Heterodermia speciosa squamulosa Degel. = Heterodermia squamulosa stippaea (Ach.) Nádv. = A. bryorum tropica Kurok. = Heterodermia tropica ANEMA Nyl. ex Forss. progidulum (Nyl.) Henssen (Schultz 2002a) dodgei Herre = Heppia despreauxii (Mont.) Tuck. (Schultz 2007b) jenisejensis H. Magn. = misidentification for North America ANISOMERIDIUM (Müll. Arg.) M. Choisy albisedum (Nyl.) R. C. Harris Syn.: Ditremis albiseda ambiguum (Zahlbr.) R. C. Harris Syns.: Arthopyrenia ambigua, Ditremis ambigua anisolobum (Müll. Arg.) Aptroot Syns.: Arthopyrenia anisoloba, Ditremis anisoloba aureopunctatum R. C. Harris Syn.: Ditremis macrospora R. C. Harris non Makhija & Patwardhan (Harris 1995a) biforme (Borrer) R. C. Harris Syns.: Arthopyrenia biformis, A. parvula, A. conformis auct. N. Am., Ditremis biformis, Trimmatothele umbellulariae biformoides R. C. Harris (Harris 1995a) carinthiacum (Steiner) R. C. Harris Syns.: Arthopyrenia carinthiaca, A. dimidiata, Ditremis carinthiaca distans (Willey) R. C. Harris Syns.: Arthopyrenia distans, Ditremis distans excaecariae (Müll. Arg.) R. C. Harris Syn.: A. sanfordense, Ditremis sanfordensis (Harris 1995a) finkii (R. C. Harris) R. C. Harris Syn.: Ditremis finkii (Harris 1995a) griffinii R. C. Harris (Harris 1995a) leucochlorum (Müll. Arg.) R. C. Harris Syn.: Arthopyrenia leucochlora, Ditremis leucochlora [Ditremis macrospora R. C. Harris] phaeospermum R. C. Harris (Harris 1995a) polypori (Ellis & Everh.) M. E. Barr Syns.: Ditremis nyssigena, Arthopyrenia willeyana (Barr et al. 1996) quadricoccum R. C. Harris (Harris 1995a, Aptroot 1997) quaternarium (R. C. Harris) R. C. Harris Syn.: Ditremis quaternaria (Harris 1995a) subprostans (Nyl.) R. C. Harris Syns.: Arthopyrenia subprostans, Ditremis subprostans. tamarindi (Fée) R. C. Harris Syn.: Ditremis tamarindi. terminatum (Nyl.) R. C. Harris Syn.: Ditremis terminata, Pleurotrema anacardi (Harris 1995a) tuckerae R. C. Harris Syn.: Ditremis tuckerae. feeanum (Müll. Arg.) R. C. Harris = A. anisolobum juistense (Erichsen) R. C. Harris = A. polypori nyssigenum (Ellis & Everh.) R. C. Harris = A. polypori sanfordense (Zahlbr.) R. C. Harris = Anisomeridium excaecariae ANOMOMORPHA Nyl. turbulenta (Nyl.) Hue Syn.: Graphis turbulenta (Staiger 2002) ANTHRACOTHECIUM Hampe ex A. Massal. canellae-albae (Fée) Müll. Arg. nanum (Zahlbr.) R. C. Harris Syns.: Pleurotheliopsis nana, (?) P. australiensis, Parmentaria nana prasinum (Eschw.) R. C. Harris staurosporum (Tuck. ex Willey) Zahlbr. subglobosum Riddle varians R. C. Harris corticatum Müll. Arg. = Pyrenula corticata falsarium Zahlbr. = Pyrenula falsaria leucostomum (Ach.) Malme = Pyrenula leucostoma libricola (Fée) Müll. Arg. North American records are probably misidentifications. maculare Zahlbr. = Pyrenula macularis mucosum (Vainio) Zahlbr. North American reports are probably misidentifications. ochraceoflavens (Nyl.) Zahlbr. = Pyrenula ochraceoflavens ochraceoflavum (Nyl.) Müll. Arg. = Pyrenula ochraceoflava pauciloculare Herre = identity uncertain pyrenuloides (Mont.) Müll. Arg. = Pyrenula pyrenuloides thelomorphum (Tuck.) Zahlbr. = Pyrenula thelomorpha ANZIA Stizenb. americana Yoshim. & Sharp colpodes (Ach.) Stizenb. ornata (Zahlbr.) Asahina ANZINA Scheid. carneonivea (Anzi) Scheid. (Goward et al. 1996) APATOPLACA Poelt & Hafellner = CALOPLACA oblongula (H. Magn.) Poelt & Hafellner = Caloplaca oblongula ARCTOCETRARIA Kärnefelt & Thell andrejevii (Oksner) Kärnefelt & Thell Syn.: Cetraria andrejevii, C. simmonsii nigricascens (Nyl.) Kärnefelt & Thell Syn.: Cetraria nigricascens, C. elenkinii, C. sibirica ARCTOMIA Th. Fr. delicatula Th. Fr. interfixa (Nyl.) Vainio ARCTOPARMELIA Hale centrifuga (L.) Hale Syns.: Parmelia centrifuga, P. aleuritica, Xanthoparmelia centrifuga incurva (Pers.) Hale Syns.: Parmelia incurva, Xanthoparmelia incurva separata (Th. Fr.) Hale Syns.: Parmelia separata, P. birulae var. grumosa, Xanthoparmelia separata subcentrifuga (Oksner) Hale Syns.: Parmelia subcentrifuga, Xanthoparmelia subcentrifuga aleuritica (Nyl.) Hale = A. centrifuga ARCTOPELTIS Poelt thuleana Poelt ARRHENIA Fries *peltigerina (Peck) Redhead, Lutzoni, Moncalvo & Vilgalys Syn.: Omphalina peltigerina (Redhead et al. 2002) ARTHONIA Ach. albofuscescens Tuck. +albopulverea Nyl.  (Grube 2007) albovirescens Nyl. aleuromela Nyl. *anjutii S. Kondr. & Alstrup (Kondratyuk 1996) apatetica (A. Massal.) Th. Fr. arthonioides (Ach.) A. L. Sm. asteriscus Müll. Arg. atomaria (Lynge) R. Kilias atrata (Fée) Müll. Arg. beccariana (Bagl.) Stizenb.  (Grube 2007) *biatoricola Ihlen & Owe-Larss.  (Ihlen et al. 2004b) bisepta Degel. byssacea (Weigel) Almq. caesia (Flotow) Körber Syn.: Allarthonia caesia caribea (Ach.) A. Massal. caudata Willey *ceracea Etayo & Breuss (Etayo & Breuss 1998) cinereopruinosa Schaerer cinnabarina (DC.) Wallr. *clemens (Tul.) Th. Fr. complanata Fée conferta (Fée) Nyl. cupressina Tuck. cytisi A. Massal. didyma Körber diffusa Nyl. diffusella Fink *digitatae Hafellner (Knudsen & Lendemer 2007) *diplociae Calat. & Diederich (Grube 2007) dispersa (Schrader) Nyl. dispersula Nyl. eckfeldtii Müll. Arg. *epicladonia (Nyl.) Alstrup & Zhurb.  (Zhurbenko & Alstrup 2004) *epimela (Almq.) I. M. Lamb (Goward et al. 1996) *epiphyscia Nyl. erubescens Willey erupta Nyl. excedens Nyl. *excentrica Th. Fr. (Hafellner et al. 2002) exilis (Flörke) Anzi *farinacea (H. Olivier) R. Sant. (Diederich 2003) fissurina Nyl. floridana Willey fuliginosa (Schaerer) Flotow *fuscopurpurea (Tul.) R. Sant. (Alstrup & Cole 1998) gerhardii Egea & Torrente (Grube 2007) +glaucella Nyl. (Grube 2007) glebosa Tuck. granosa B. de Lesd. gyalectoides Müll. Arg. hamamelidis Nyl. helvola (Nyl.) Nyl. (Harris 1977) hypobela (Nyl.) Zahlbr. ilicina Taylor impallens Nyl. incarnata Th. Fr. ex Almq. infectans Egea & Torrente (Egea & Torrente 1995) *intexta Almq. lapidicola (Taylor) Branth & Rostrup lecanactidea Zahlbr. *lecanorina (Almq.) Grube (Grube 2007) *lethariicola Alstrup & M. Cole (Alstrup & Cole 1998) leucastraea Tuck. leucopellaea (Ach.) Almq. *linitae R. Sant. (Esslinger & Egan 1995) luridoalba Nyl. madreana Egea & Torrente (Egea & Torrente 1995) mediella Nyl. microspermella Willey *molendoi (Heufl. ex Frauenf.) R. Sant. (Alstrup & Cole 1998; Hafellner et al. 2002) muscigena Th. Fr. Syn.: Bryostigma leucodontis neoni B. de Lesd. *nephromaria (Nyl.) Nyl. ex H. Olivier ochrocincta Willey ochrodiscodes Nyl. ochrolutea Nyl. palmulacea (Müll. Arg.) R. Sant. patellulata Nyl. *peltigerea Th. Fr. (Hafellner et al. 2002) *peltigerina (Almq.) H. Olivier perminuta Willey phaeobaea (Norman) Norman *phaeophysciae Grube & Matzer (Hafellner et al. 2002) phlyctiformis Nyl. subsp. californica Grube (Grube 2007) pinastri Anzi platygraphidea Nyl. platyspilea Nyl. polygramma Nyl. polymorpha Ach. +pruinascens (Zahlbr.) Grube (Grube 2007) pruinata (Pers.) Steud. ex A. L. Sm. (Grube 2007) +pruinosella Nyl. (Grube 2007) pruinosula Nyl. punctiformis Ach. pyrrhuliza Nyl. quintaria Nyl. radiata (Pers.) Ach. ravenelii Tuck. redingeri Grube (Grube 2007) reniformis (Pers.) Ach. +rhoidis Zahlbr. (Grube 2007) rubella (Fée) Nyl. rupicola Fink +sanguinea Willey (Grube 2007) +locularis Zahlbr. (Grube 2007) siderea Degel. spadicea Leighton speciosa (Müll. Arg.) Grube (Grube 2007) stellaris Kremp. subastroidella Nyl. subdiffusa Willey subdispuncta Nyl. *subfuscicola (Lindsay) Triebel subminutissima Nyl. subminutula Nyl. subrubella Nyl. taedescens Nyl. terrigena Nyl. +tetramera (Stizenb.) Hasse (Grube 2007) torulosa Fée tremelloides Etayo (Grube 2007) tuckermaniana Willey varia (Ach.) Nyl. *varians (Davies) Nyl. Syn.: Celidium varians (Hawksworth 2003) vernans Willey verrucosa Egea & Torrente (Grube 2007) vinosa Leighton viridicans Willey xylographica Nyl. alba Müll. Arg. = a Stirtonia sp. aspersa Leighton = A. arthonioides atractospora Zahlbr. = erroneous listing for Arthopyrenia atractospora carneorufa Willey = Catillaria erysiboides chiodectella Nyl. = A. pruinata (Grube 2007) convexella Nyl. = a non-lichenized fungus (Mycoporum sp.?) epipastoides auct. N.A. non Nyl. = A. glaucella (Grube 2007) fusca (A. Massal.) Hepp = A. lapidicola galactitella Nyl. = A. glaucella (Grube 2007) glaucescens Nyl. = Schismatomma glaucescens glaucomaria (Nyl.) Nyl. = A. varians (Hawksworth 2003) gregaria (Weigel) Körber = A. cinnabarina gregarina Willey = Coniarthonia gregarina impolita (Hoffm.) Borrer = A. pruinata lecideella Nyl. ex Willey = A. caesia (Lendemer 2008) leucodontis (Poelt & Döbb.) Coppins = A. muscigena lurida Ach. nom. rej. = A. spadicea melaspora Tuck. = Sporostigma melaspora (Grube 2001) pyrrhula Nyl. = Coniarthonia pyrrhula spectabilis (A. Massal.) Flotow = Arthothelium spectabile +stictella Stizenb. = A. albopulverea (Grube 2007) tumidula (Ach.) Ach. = A. cinnabarina willeyi Tuck. = A. diffusa (Lendemer 2004a) ARTHOPHACOPSIS Hafellner *parmeliarum Hafellner (Diederich 2003, Zhurbenko & Laursen 2003) ARTHOPYRENIA A. Massal. +analepta (Ach.) A. Massal. (Harris 1995a, Aptroot 2002a) Syn.: Polyblastiopsis fallax cerasi (Schrader) A. Massal. cinchonae (Ach.) Müll. Arg. cinereopruinosa (Schaerer) A. Massal. confluens R. C. Harris (Harris 1995a) degelii R. C. Harris (Harris 1995a) esenbeckiana (Fée) R. C. Harris (Harris 1995a) exasperata R. C. Harris (Harris 1995a) lyrata R. C. Harris majuscula (Nyl.) Zahlbr. malaccitula (Nyl.) Zahlbr. minor R. C. Harris oblongens R. C. Harris (Harris 1995a) planorbis (Ach.) Müll. Arg. plumbaria (Stizenb.) R. C. Harris Syns.: Porina plumbaria, Pyrenula herrei punctiformis (Stizenb.) R.C. Harris (Aptroot 2002a) rappii Zahlbr. rhyponta (Ach.) A. Massal. (Aptroot 2002a) taxodii R. C. Harris (Harris 1995a) *texensis (Cooke) D. Hawksw. affinis (A. Massal.) R. C. Harris = Strigula affinis North American records are S. jamesii alba (Schrader) Zahlbr. = Acrocordia gemmata ambigua Zahlbr. = Anisomeridium ambiguum anacardii Vainio = Anisomeridium terminatum analeptella (Nyl.) Arnold = misidentifications for North America anisoloba Müll. Arg. = Anisomeridium anisoloba antecellens (Nyl.) Arnold = Mycoporum antecellens atomarioides Müll. Arg. = Naetrocymbe atomarioides, to be excluded as non-lichen-forming (Harris 1995a) atractospora Zahlbr. = Naetrocymbe atractospora, to be excluded as non-lichen-forming (Harris 1995a) bifera Zahlbr. = A. malaccitula biformis (Borrer) A. Massal. = Anisomeridium biforme carinthiaca J. Steiner = Anisomeridium carinthiacum cavata (Ach.) R. C. Harris = Acrocordia cavata conformis (Nyl.) Müll. Arg. = misidentifications for North America, mostly Anisomeridium biforme conoidea (Fr.) Zahlbr. = Acrocordia conoidea dimidiata Fink = Anisomeridium carinthiacum distans (Willey) Zahlbr. = Anisomeridium distans epidermidis (DC.) A. Massal. = Naetrocymbe punctiformis, to be excluded as non-lichen-forming (Harris 1995a) faginea (Schaerer) Swinscow = Strigula stigmatella fallax (Nyl.) Arnold = A. analepta finkii Zahlbr. = Acrocordia megalospora floridana Zahlbr. = Naetrocymbe atomarioides, to be excluded as non-lichen-forming (Harris 1995a) fraxini A. Massal. = Naetrocymbe fraxini, to be excluded as non-lichen-forming (Harris 1995a) gemmata (Ach.) A. Massal. = Acrocordia gemmata halodytes (Nyl.) Arnold = Pyrenocollema halodytes hyalospora (Nyl.) Fink = Lithothelium hyalosporum lapponina Anzi = A. analepta leucochlora Müll. Arg. = Anisomeridium leucochlorum macrocarpa (Körber) Zahlbr. = misidentifications for North America macrospora Fink = Acrocordia megalospora megalospora Lonnr. = Naetrocymbe megalospora, to be excluded as non-lichen-forming (Harris 1995a) mycoporoides Müll. Arg. = Mycoporum mycoporoides padi Rabenh. = Naetrocymbe punctiformis, to be excluded as non-lichen-forming (Harris 1995a) parvula Zahlbr. = Anisomeridium biforme pinicola (Hepp) A. Massal. = A. cinereopruinosa prospersella (Nyl.) Zahlbr. = Pyrenocollema prospersella punctiformis (Pers.) A. Massal. = Naetrocymbe punctiformis. to be excluded as non-lichen-forming (Harris 1995a) quinqueseptata (Nyl.) Müll. Arg. = Polymeridium quinqueseptatum rhyponta (Ach.) A. Massal. = misidentifications for North America salicis A. Massal. = Naetrocymbe ?, to be excluded as non-lichen-forming (Harris 1995a) sanfordensis Zahlbr. = Anisomeridium excaecariae sphaeroides (Wallr.) Zahlbr. = Acrocordia gemmata sublitoralis (Leighton) Arnold = Pyrenocollema sublitorale submuriformis R. C. Harris = Strigula submuriformis subprostans (Nyl.) Müll. Arg. = Anisomeridium subprostans subpunctiformis Nyl. = A. atomarioides tenuis R. C. Harris = Strigula americana tichothecioides Arnold = Pyrenocollema tichothecioides willeyana R. C. Harris = Anisomeridium polypori ARTHOTHELIOPSIS Vainio floridensis Lücking & W. R. Buck (Lücking et al. 2007) planicarpa (Lücking) Lücking, Sérus. & Vězda (Lücking et al. 2007)  A tentative report. ARTHOTHELIUM A. Massal. abnorme (Ach.) Müll. Arg. adveniens Nyl. albovirescens (Nyl.) Fink anastomosans (Ach.) Arnold distendens (Nyl.) Müll. Arg. hallii (Tuck.) Zahlbr. interveniens (Nyl.) Zahlbr. macounii (G. Merr.) W. Noble macrothecum (Fée) A. Massal. norvegicum Coppins & Tønsberg (Tønsberg & Williams 2006) orbilliferum (Almq.) Hasse ruanum (A. Massal.) Körber spectabile A. Massal. subcyrtodes (Willey) Hasse taediosum (Nyl.) Müll. Arg. violascens (Nyl.) Zahlbr. gregarinum (Willey) Zahlbr. = Coniarthonia gregarina ilicinum (Taylor) P. James = Arthonia ilicina +pruinascens Zahlbr. = Arthonia pruinascens (Grube 2007) ruanideum (Nyl.) Arnold = A. ruanum +sanguineum (Willey) Zahlbr. = Arthonia sanguinea (Grube 2007) ARTHRORHAPHIS Th. Fr. *aeruginosa R. Sant. & Tønsberg alpina (Schaerer) R. Sant. Syn.: Bacidia alpina citrinella (Ach.) Poelt Syn.: Bacidia citrinella, B. flavovirescens #grisea Th. Fr. Syn.: Lahmia fueistingii ARTHROSPORUM A. Massal. populorum A. Massal. Syns.: Bacidia populorum, B. acclinis accline (Flotow) A. Massal. = A. populorum ASAHINEA Culb. & C. Culb. chrysantha (Tuck.) Culb. & C. Culb. Syn.: Cetraria chrysantha scholanderi (Llano) Culb. & C. Culb. Syn.: Cetraria scholanderi ASPICILIA A. Massal. albomarginata B. de Lesd. Syn.: Lecanora albomarginata [Lecanora albopruinosa Looman] alboradiata (H. Magn.) Oksner Syn.: Lecanora alboradiata aliena (Zahlbr.) Oksner Syn.: Lecanora aliena americana B. de Lesd. Syn.: Lecanora americana anglica Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) annulata (Lynge) J. W. Thomson Syn.: Lecanora annulata anseris (Lynge) J. W. Thomson Synonym: Lecanora anseris aquatica Körber Syn.: Lecanora aquatica arctica (Lynge) Oksner Syn.: Lecanora arctica arizonica Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007, Knudsen et al. 2008b) aurantiaca Owe-Larss. & A. Nordin (Knudsen et al. 2008b) boykinii Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) brucei Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) caesiocinerea (Nyl. ex Malbr.) Arnold Syn.: Lecanora caesiocinerea caesiopruinosa (H. Magn.) J. W. Thomson Syn.: Lecanora caesiopruinosa calcarea (L.) Mudd Syn.: Lecanora calcarea californica Rosentreter (Rosentreter 1998) candida (Anzi) Hue Syn.: Lecanora candida cinerea (L.) Körber Syn.: Lecanora cinerea cingulata (Zahlbr.) Oksner Syn.: Lecanora cingulata composita (Lynge) J. W. Thomson Syn.: Lecanora composita concinna (J. W. Thomson) J. W. Thomson (Thomson 1997) confusa Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) contigua (Lynge) J. W. Thomson contorta (Hoffm.) Kremp. Syn.: Lecanora contorta cuprea Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007, Knudsen et al. 2008b) curvabilis (Nyl.) Hue (Hansen 2006) cyanescens Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) desertorum (Kremp.) Mereschk. Syns.: Lecanora desertorum, L. elmorei determinata (H. Magn.) N. S. Golubk. (Owe-Larsson et al. 2007) disserpens (Zahlbr.) Räsänen Syn.: Lecanora disserpens elevata (Lynge) J. W. Thomson Syn.: Lecanora elevata filiformis Rosentreter (Rosentreter 1998) fimbriata (H. Magn.) Clauzade & Rondon Syn.: Lecanora fimbriata fruticulosa (Eversm.) Flagey fumosa Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) gibbosa (Ach.) Körber Syns.: Lecanora gibbosa, L. gibbosula glaucopsina (Nyl. ex Hasse) Hue  (Knudsen 2005b, Owe-Larsson et al. 2007) grisea Arnold (Fryday 2001) hispida Mereschk. Syns.: Agrestia hispida, A. cyphellata heteroplaca (Zahlbr.) Oksner Syn.: Lecanora heteroplaca humboldtii (Lynge) J. W. Thomson karelica (H. Magn.) Oksner knudsenii Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) laevata (Ach.) Arnold Syn.: Lecanora laevata laxula (H. Magn.) Brodo leprosescens (Sandst.) Hav. lesleyana Darb. Syn.: Lecanora lesleyana limitata (H. Magn.) J. W. Thomson Syn.: Lecanora limitata mashiginensis (Zahlbr.) Oksner mastoidea (Lynge) J. W. Thomson Syn.: Lecanora mastoidea mastrucata (Wahlenb.) Th. Fr. (Wetmore 1967, as Lecanora mastrucata) mazarina (Wahlenb.) R. Sant. moenium (Vainio) Thor & Timdal narssaquensis (Lynge) J. W. Thomson Syns.: Lecanora basaltica, L. narssaquensis nashii Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) nathorstii (Lynge) J. W. Thomson nikrapensis Darb. Syn.: Lecanora nikrapensis nordlandica (H. Magn.) Degel. novae-semliae (Zahlbr.) Oksner olivaceobrunnea Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007) pacifica Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007, Knudsen et al. 2008b) pergibbosa (H. Magn.) Räsänen Syn.: Lecanora pergibbosa perradiata (Nyl.) Hue Syn.: Lecanora perradiata pertusa (Lynge) J. W. Thomson Syn.: Lecanora pertusa phaea Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007, Knudsen et al. 2008b) plicigera (Zahlbr.) Räsänen Syn.: Lecanora plicigera polychroma Anzi Syn.: Lecanora polychroma praecrenata (Nyl.) Hue  Syn. : Lecanora praecrenata (Owe-Larsson et al. 2007, Knudsen et al. 2008b) quartzitica W. A. Weber reptans (Looman) Wetmore Syn.: Lecanora reptans rolleana Hue Syn.: Lecanora rolleana rosulata Körber Syn.: Lecanora rosulata ryrkaipiae (H. Magn.) Oksner Syn.: Lecanora ryrkaipiae santamonicae Owe-Larss. & A. Nordin (Owe-Larsson et al. 2007, Knudsen et al. 2008b) simoënsis Räsänen (Owe-Larsson et al. 2007) sipeana (H. Magn.) Owe-Larss. & A. Nordin  Syn. : Lecanora sipeana (Owe-Larsson et al. 2007) sorediza (Lynge) J. W. Thomson sublapponica (Zahlbr.) Oksner Syn.: Lecanora sublapponica submersa (Lamy) Hue subplicigera (H. Magn.) Oksner subradians (Nyl.) Hue Syns.: Lecanora stygioplaca, L. subradiascens, L. subradians substictica Owe-Larss. & A. Nordin (Owe-Larss. et al. 2007) supertegens Arnold Syn.: Lecanora supertegens tenuis (H. Magn.) Owe-Larss. & A. Nordin  Syn. : Lecanora tenuis (Owe-Larsson et al. 2007) verrucigera Hue  Syn.: Lecanora verrucigera alphoplaca (Wahlenb.) Poelt & Leuckert = Lobothallia alphoplaca alpina (Sommerf.) Arnold = Bellemerea alpina bennettii (Lynge) J. W. Thomson = A. mashiginensis cinereorufescens (Ach.) A. Massal. = Bellemerea cinereorufescens diamarta (Ach.) Boistel = Bellemerea diamarta excavata Thor & Timdal = A. moenium flavida (Hepp) Rehm = Eiglera flavida lacustris (With.) Th. Fr. = Ionaspis lacustris melanaspis (Ach.) Poelt & Leuckert = Lobothallia melanaspis melinodes Körber = Porpidia melinodes myrinii (Fr.) Stein = Aspilidea myrinii pelobotrya (Wahlenb.) Th. Fr. = Amygdalaria pelobotryon praeradiosa (Nyl.) Poelt & Leuckert = Lobothallia praeradiosa radiosa (Hoffm.) Poelt & Leuckert = Lobothallia radiosa sanguinea Kremp. = Bellemerea sanguinea stygioplaca (Nyl.) Hue = A. subradians subradiascens (Nyl.) Hue = A. subradians subsorediza (Lynge) R. Sant. = Bellemerea subsorediza ASPIDOTHELIUM Vainio fugiens (Müll. Arg.) R. Sant. ASPILIDEA Hafellner (Hafellner & Türk 2001) myrinii (Fr.) Hafellner ASTEROPHOMA D. Hawksw. *mazaediicola D. Hawksw. ASTEROTHYRIUM Müll. Arg. decipiens (Rehm) R. Sant. leucophthalmum (Müll. Arg.) R. Sant. rotuliforme (Mull. Arg.) Sérus. Syns.: Gyalectidium rotuliforme, Lopadiopsis floridana ASTROTHELIUM Eschw. cinnamomeum (Eschw.) Müll. Arg. confusum Müll. Arg. diplocarpum Nyl. (Harris 1995a) galbineum Kremp. variolosum (Ach.) Müll. Arg. Syn.: Trypethelium catervarium versicolor Müll. Arg. conicum auct. = A. cinnamomeum conicum Eschw. = (?) type not found ochrothelizum Müll. Arg. = A. galbineum ATHELIA Pers. *arachnoidea (Berk.) Jülich (Haffelner et al. 2002) +epiphylla Pers. poeltii Jülich AULAXINA Fée microphana (Vainio) R. Sant. quadrangula (Stirton) R. Sant. Return To Introduction or go to: A B C D E F G H I J K L M N O P R S T U V W X Z References Cited BACHMANNIOMYCES D. Hawksw. *uncialicola (Zopf) D. Hawksw. BACIDIA De Not. absistens (Nyl.) Arnold aggregatula Malme arceutina (Ach.) Arnold [Bilimbia artyta (Ach.) Fink] auerswaldii (Hepp ex Stizenb.) Mig. augustinii (Tuck.) Zahlbr. = misplaced here, correct placement uncertain (Ekman 1996) bagliettoana (A. Massal. & De Not.) Jatta beckhausii Körber = misplaced here? (Ekman 1996) biatorina (Körber) Vainio brouardii (B. de Lesd.) Zahlbr. campalea (Tuck.) S. Ekman & Kalb circumspecta (Nyl. ex Vainio) Malme coprodes (Körber) Lettau (Llop & Ekman 2004) coruscans S. Ekman  (Ekman 2004a) diffracta S. Ekman flavens (Willey) Zahlbr. = a species of Lecania (Ekman 1996) friesiana (Hepp) Körber hegetschweileri (Hepp) Vainio helicospora S. Ekman herbarum (Stizenb.) Arnold heterochroa (Müll. Arg.) Zahlbr. hostheleoides (Nyl.) Zahlbr. igniarii (Nyl.) Oksner illudens (Nyl.) Lynge insularis Zahlbr. ioessa Herre = misplaced here, correct placement uncertain (Ekman 1996) jacobi (Tuck.) Hasse = misplaced here, correct placement uncertain (Ekman 1996, 2004a) kingmanii Hasse = misplaced here, correct placement uncertain (Ekman 1996) laurocerasi (Delise ex Duby) Zahlbr. subsp. laurocerasi (Ekman 1996) laurocerasi subsp. idahoensis (H. Magn.) S. Ekman lobarica Printzen & Tønsberg (Printzen & Tønsberg 2007) medialis (Tuck. ex Nyl.) B. de Lesd. (Ekman 1996) microcarpa (Th. Fr.) Lettau Syn.: Mycobilimbia microcarpa (Ekman 1996) mutabilis Malme phyllopsoropsis R. C. Harris & Lendemer  (Harris & Lendemer 2006) polychroa (Th. Fr.) Körber ravenelii (Tuck.) Zahlbr. = misplaced here, correct placement uncertain (Ekman 1996) reagens Malme rosella (Pers.) De Not. rubella (Hoffm.) A. Massal. rubidofusca (Willey) Zahlbr. = possibly a species of Gyalidea (Ekman 1996) russeola (Kremp.) Zahlbr. salmonea S. Ekman saxicola Looman = misplaced, correct placement uncertain (Ekman 1996) schweinitzii (Fr. ex E. Michener) A. Schneider scopulicola (Nyl.) A. L. Sm. siberiensis (Willey) Zahlbr. subgranulosa (Tuck.) Riddle Erroneously listed as a synonym of Phyllopsora canoumbrina in the checklist; possibly belongs to Psorella (Ekman 1996) subincompta (Nyl.) Arnold suffusa (Fr.) A. Schneider veneta S. Ekman  (Ekman 2004a) vermifera (Nyl.) Th. Fr. (Ekman 1996) viridifarinosa Coppins & P. James (Tønsberg 1997) abbrevians (Nyl.) Th. Fr. = B. igniarii abductans (Nyl.) Zahlbr. = B. schweinitzii accedens (Arnold) Lettau = Myxobilimbia accedens accedens sensu Harris = unnamed species (Ekman 1996) acclinis (Flotow) Zahlbr. = Arthrosporum populorum affinis (Stizenb.) Vainio = B. subincompta akompsa (Tuck.) Fink = a Lecanactis sp. alaskensis (Nyl.) Zahlbr. = Herteliana alaskensis albescens (Kremp.) Zwackh = Bacidina phacodes, but misidentifications for N.A. (Ekman 1996) alpina (Schaerer) Vainio = Arthrorhaphis alpina apiahica (Müll. Arg.) Zahlbr. = Bacidina apiahica arnoldiana Körber = Bacidina arnoldiana arthoniza (Nyl.) Zahlbr. = Lecidella stigmatea assulata (Körber) Vězda = Bacidina assulata atrogrisea (Delise ex Hepp) Körber = B. laurocerasi aurantiaca Vězda = Fellhanera aurantiaca bacillifera (Nyl.) Arnold = B. circumspecta caloosensis (Tuck.) Zahlbr. = B. hostheleoides carneoalbida (Müll. Arg.) Coppins = a species of Mycobilimbia (Ekman 1996, Printzen 1995) chlorantha (Tuck.) Fink = Ropalospora chlorantha chlorococca (Stenh.) Lettau = Scoliciosporum chlorococcum chlorosticta (Tuck.) A. Schneider = Micarea chlorosticta citrinella (Ach.) Branth & Rostrup = Arthrorhaphis citrinella clementis Hasse = Bactrospora patellarioides (Ekman 1996) cuprea (A. Massal.) Lettau = Lecania cuprea (Ekman 1996) cupreorosella (Nyl.) A. Schneider = Lecania cuprea declinis (Tuck.) Zahlbr. = Catillaria nigroclavata dryina (Ach.) Fink = Bactrospora dryina effusa auct. = B. assulata egenula (Nyl.) Arnold = Bacidina egenula egenuloidea Fink = Bacidina egenuloidea endocyanea (Tuck. ex Willey) Zahlbr. = Micarea endocyanea endoleuca auct. = B. laurocerasi epixanthoides (Nyl.) Lettau = a species of Mycobilimbia (Ekman 1996) flavovirescens (Dickson) Anzi = Arthrorhaphis citrinella floridana (Tuck.) Zahlbr. = Fellhanera floridana fusca (A. Massal.) Du Rietz = Mycobilimbia tetramera fuscorubella (Ach.) Bausch = B. polychroa globulosa (Flörke) Hafellner & V. Wirth = Biatora globulosa granosa (Tuck.) Zahlbr. = B. coprodes gyalectiformis (Zahlbr.) Hasse = Ramonia gyalectiformis gyalizella (Nyl.) Zahlbr. = Pachphiale gyalizella hegetschweileri auct. = B. vermifera (Ekman 1996) hegetschweileri (Hepp) Vainio = B. subincompta (Nyl.) Arnold (Ekman 1996) herrei Zahlbr. = Ophioparma rubricosa hypnophila (Turner ex Ach.) Zahlbr. = Myxobilimbia sabuletorum idahoensis H. Magn. = B. laurocerasi subsp. idahoensis incompta (Borrer ex Hooker) Anzi = misidentifications for North America inundata (Fr.) Körber = Bacidina inundata leucophyllina (Nyl.) Fink = misidentifications for North America lignaria (Ach.) Lettau = Micarea lignaria lugubris (Sommerf.) Zahlbr. = Ropalospora lugubris luteola "(Ach.) Mudd" = B. rubella meadii (Tuck. ex Willey) Zahlbr. = Byssoloma meadii melaena (Nyl.) Zahlbr. = Micarea melaena microphyllina auct. = Phyllopsora santensis microphyllina (Tuck.) Riddle = misidentifications for North America minuscula Anzi = B. beckhausii molybditis (Tuck.) Zahlbr. = B. medialis muscorum (Sw.) Mudd = B. bagliettoana naegelii (Hepp) Zahlbr. = Lecania naegelii nivalis Follmann = Stereocaulon nivale obscurata (Sommerf.) Zahlbr. = Mycobilimbia tetramera pallens (Kullhem) Zahlbr. = Biatora pallens (Printzen & Otte 2005) pammellii (Fink) Zahlbr. = B. coprodes (Llop & Ekman 2007) phacodes auct. N. Am. = Bacidina californica, in part populorum (A. Massal.) Trevisan = Arthrosporum populorum rubricosa (Müll. Arg.) Zahlbr. = Ophioparma rubricosa sabuletorum (Schreber) Lettau = Myxobilimbia sabuletorum sphaeroides (Dickson) Zahlbr. = Mycobilimbia pilularis sphaeroides auct. non (Dickson) Zahlbr. = B. carneoalbida stigmatella (Tuck.) Zahlbr. = Lecania stigmatella subfuscula (Nyl.) Th. Fr. = Lecania subfuscula tetramera (De Not.) Coppins = Mycobilimbia tetramera trachona (Ach.) Lettau  North American reports are B. coprodes (Llop & Ekman 2004) trisepta (Hellbom) Zahlbr. = Micarea peliocarpa umbrina (Ach.) Bausch = Scoliciosporum umbrinum verecundula (Th. Fr.) = misidentification for North America (Ekman 1996) BACIDINA Vězda aenea S. Ekman apiahica (Müll. Arg.) Vězda Syn.: Bacidia apiahica arnoldiana (Körber) Wirth & Vězda Syn.: Bacidia arnoldiana assulata (Körber) S. Ekman Syn.: Bacidia assulata, B. effusa californica S. Ekman chloroticula (Nyl.) Vězda & Poelt (Ekman 1996) crystallifera S. Ekman delicata (Leighton) V. Wirth & Vězda (Harris & Lendemer 2005) egenula (Nyl.) Vězda Syn.: Bacidia egenula egenuloidea (Fink) S. Ekman Syn.: Bacidia egenuloidea inundata (Fr.) Vězda Syn.: Bacidia inundata neosquamulosa (Aptroot & van Herk) S. Ekman  (Ekman 2004b) ramea S. Ekman squamellosa S. Ekman varia S. Ekman phacodes (Körber) Vězda = Bacidina californica, in part, for N.A. records BACTROSPORA A. Massal. acicularis (C. W. Dodge) Egea & Torrente  (Egea et al. 2004a) brevispora R.C. Harris brodoi Egea & Torrente cascadensis Ponzetti & McCune  (Ponzetti & McCune 2006) denticulata (Vainio) Egea & Torrente dryina (Ach.) A. Massal. Syn.: Bacidia dryina lamprospora (Nyl.) Lendemer  Syns.: Gyalecta lamprospora, Melampylidium macrosporum (Lendemer 2004a) mesospora R.C. Harris myriadea (Fée) Egea & Torrente patellarioides (Nyl.) Vainio Syns.: Lecanactis patellarioides, Bacidia clementis spiralis Egea & Torrente integrispora Seaver = B. denticulata (Harris 1995a) macrospora R.C. Harris = B. lamprospora nematospora R.C. Harris = B. myriadea BACULIFERA Marbach & Kalb curtisii (Tuck.) Marbach Syn.: Buellia curtisii (Marbach 2000) imshaugiana (R. C. Harris) Marbach Syn.: Buellia imshaugiana (Marbach 2000) BAEOMYCES Pers. carneus Flörke placophyllus Ach. rufus (Hudson) Rebent. absolutus Tuck. = Dibaeis absoluta fungoides (Sw.) Ach. North American reports are Dibaeis baeomyces roseus Pers. = Dibaeis baeomyces BAGLIETTOA A. Massal. baldensis (A. Massal.) Vězda (Breuss 2007a) BATHELIUM Ach. (Harris 1995a) carolinianum (Tuck.) R. C. Harris (Harris 1995a) Syn.: Trypethelium carolinianum madreporiforme (Eschw.) Trevisan (Harris 1995a) Syn.: Laurera madreporiformis BELLEMEREA Hafellner & Cl. Roux alpina (Sommerf.) Clauzade & Cl. Roux Syns.: Lecanora alpina, L. applegatei, Aspicilia alpina cinereorufescens (Ach.) Clauzade & Cl. Roux Syns.: Aspicilia cinereorufescens, Lecanora cinereorufescens diamarta (Ach.) Hafellner & Cl. Roux Syn.: Aspicilia diamarta sanguinea (Kremp.) Hafellner & Cl. Roux Syns.: Aspicilia sanguinea, Lecanora sanguinea subsorediza (Lynge) R. Sant. Syns.: Lecidea subsorediza, Aspicilia subsorediza BELLEMERELLA Nav.-Ros. & Cl. Roux *ritae Pérez-Ortega & T. Sprib. (Pérez-Ortega & Spribille 2007) BELONIA Körber ex Nyl. russula Körber ex Nyl. americana Fink ex Hedr. = Robergea pupula, but excluded as a non-lichen fennica Vainio = B. russula BIATORA Fr. aegrefaciens Printzen (Printzen et al. 2002) alaskana Printzen & Tønsberg (Printzen & Tønsberg 1999) appalachensis Printzen & Tønsberg  (Printzen & Tønsberg 2004) botryosa Fr. (Printzen 1995) Syn.: Lecidea botryosa chrysantha (Zahlbr.) Printzen in V. Wirth (Printzen 1995) chrysanthoides Printzen & Tønsberg (Printzen & Tønsberg 2003) cuprea (Sommerf.) Fr. Syn.: Lecidea cuprea efflorescens (Hedl.) Räsänen (Printzen 1995) Syns.: Lecidea efflorescens, L. epixanthoidiza fallax Hepp (Printzen & Tønsberg 1999) flavopunctata (Tønsberg) Hinteregger & Printzen Syn.: Lecanora flavopunctata globulosa (Flörke) Fr.  Syns.:  Bacidia globulosa, Catillaria globulosa, Lecidea globulosa, L. sylvana (Printzen 2004) helvola Körber ex Hellbom (Printzen 1995) Syn.: Lecidea helvola hypophaea Printzen & Tønsberg (Printzen & Tønsberg 1999) kodiakensis Printzen & Tønsberg (Printzen & Tønsberg 2004) longispora (Degel.) Lendemer & Printzen  Syn.: Lecidea helvola var. longispora (Lendemer 2004b) meiocarpa (Nyl.) Arnold Syn.: Lecidea meiocarpa, L. minuta meiocarpa var. tacomensis (Printzen & Tønsberg) Printzen & Tønsberg (Printzen & Tønsberg 2004) nobilis Printzen & Tønsberg (Printzen & Tønsberg 1999) ocelliformis (Nyl.) Arnold (Printzen & Otte 2005) oligocarpa Printzen & Tønsberg (Printzen & Tønsberg 2004) pallens (Kullhem) Printzen (Printzen & Otte 2005)  Syns.: Cliostomum pallens, Bacidia pallens pausiaca Printzen & Tønsberg (Printzen & Tønsberg 2003) pontica Printzen & Tønsberg (Printzen & Tønsberg 2003) printzenii Tønsberg (Tønsberg 2002) pycnidiata Printzen & Tønsberg (Printzen & Tønsberg 2004) rufidula (Graewe) S. Ekman & Printzen (Printzen & Tønsberg 1999) subduplex (Nyl.) Printzen (Printzen 1995) Syns.: Lecidea subduplex, L.apochroeiza, L. internectens toensbergii Holien & Printzen (Printzen & Tønsberg 1999) turgidula (Fr.) Nyl. Syn.: L. turgidula vacciniicola (Tønsberg) Printzen (Printzen 1995) Syn.: Lecidea vacciniicola vernalis (L.) Fr. Syn.: Lecidea vernalis albohyalina (Nyl.) Bagl. & Carestia = Lecidea albohyalina (Printzen & Tønsberg 1999) anthracophila (Nyl.) Hafellner = Hypocenomyce anthracophila botryosa Fr. (Printzen 1995) = Hertelidea botryosa carneoalbida (Müll. Arg.) Coppins = a species of Mycobilimbia (Ekman 1996, Printzen 1995) cladoniscum Willey (see note under Nesolechia cladoniscum) caulophylla Tuck. = a species of Lecanora? (Ryan & Nash 1997a) epixanthoides (Nyl.) Diederich = Mycobilimbia epixanthoides franciscana Tuck. = Lecania franciscana furvonigrans Tuck. ex Willey =Lecidea furvonigrans meadii Tuck. ex Willey = Byssoloma meadii papillariae Willey (see note under Nesolechia cladoniscum) porphyrospoda Anzi = Myochroidea porphyrospoda pullata Norman = Lecidea amaurospoda pullula Tuck. = Lecidea pullula   According to Printzen (1995), belongs to Lecanora russellii Tuck. = Psora russellii sphaeroides (Dickson) Körber = Mycobilimbia pilularis BIATORELLA De Not. contigua N. S. Golubk. & Piin (Zhurbenko et al. 2005) cyphalea (Tuck.) Zahlbr. floridensis H. Magn. hemisphaerica Anzi rappii Zahlbr. albidula (Willey) Zahlbr. = Myrionora albidula campestris (Fr.) Almq. = Sarcosagium campestre clavus (DC.) Th. Fr. = Sarcogyne clavus clauzadeana Llimona & Vězda = Acarospora clauzadeana conspersa (Fèe) Vainio = Piccolia conspersa fossarum (Dufour ex Fr.) Th. Fr. = B. hemisphaerica for North American records hypophaea (Nyl.) Blomb. & Forss. = Sarcogyne privigna kulshanensis Herre = a Sarcogyne sp. microhaema Norman = Strangospora microhaema moriformis (Ach.) Th. Fr. = Strangospora moriformis nannaria (Tuck.) Zahlbr. (Fink 1935) = Sarcogyne privigna (Knudsen & Lendemer 2005a) ochrophora (Nyl.) Arnold = Picolia ochrophora plicata (H. Magn.) Zahlbr. = Sarcogyne privigna (Knudsen & Lendemer 2005a) pruinosa "(Körber) Mudd" = Sarcogyne regularis +resinae (Fr.) Th. Fr. = Sarea resinae simplex (Davies) Branth & Rostrup = Polysporina simplex terrena Hasse Identity uncertain testudinea (Ach.) A. Massal. = Sporastatia testudinea BIATOROPSIS Räsänen *usnearum Räsänen BIATORIDIUM J. Lahm delitescens (Arnold) Hafellner (Ekman 1996) BILIMBIA De Not. = MYCOBILIMBIA caudata (Nyl.) Fink = Ropalospora lugubris gyalectiformis Zahlbr. = Ramonia gyalectiformis pammellii Fink = Bacidia coprodes (Llop & Ekman 2007) tricholoma (Mont.) Fink = Byssoloma tricholomum BISPORA Fuckel *lichenum Diederich (Cole & Hawksworth 2001) *christiansenii D. Hawksw. (Alstrup & Cole 1998) = Intralichen christiansenii BLASTENIA A. Massal. = CALOPLACA diphasia (Tuck.) Zahlbr. = Caloplaca diphasia novomexicana Fink = a Caloplaca sp. rubrofusca B. de Lesd. = a Caloplaca sp. BOMBYLIOSPORA De Not. ex A. Massal. = MEGALOSPORA domingensis (Pers.) Zahlbr. = Letrouitia domingensis pachycheila (Tuck.) Zahlbr. = Megalospora pachycheila porphyritis (Tuck.) A. Massal. = Megalospora porphyritis tuberculosa (Fée) De Not. = Megalospora tuberculosa vulpina (Nyl.) J. M. Burgess = nom. inval. = Letrouitia vulpina BOTRYDINA Bréb. = LICHENOMPHALIA botryoides (L.) Redhead & Kuyper = Lichenomphalia umbellifera luteovitellina (Pilát & Nannf.) Redhead & Kuyper = Lichenomphalia alpina velutina (Quélet) Redhead & Kuyper = Lichenomphalia velutina viridis (Ach.) Redhead & Kuyper = Lichenomphalia hudsoniana vulgaris Bréb. sens. str. = Lichenomphalia umbellifera BOTRYOLEPRARIA Canals, Hernández-Mariné, Gómez-Bolea & Llimona lesdainii (Hue) Canals, Hernández-Mariné, Gómez-Bolea & Llimona Syn.: Lepraria lesdainii (Canals et al. 1997) BOTTARIA A. Massal. = MYCOPORUM Flotow ex Nyl. cruentata Müll. Arg. = Pyrenula cruentata BRIGANTIAEA Trevisan fuscolutea (Dickson) R. Sant. Syn.: Lopadium fuscoluteum leucoxantha (Sprengel) R. Sant. & Hafellner Syn.: Lopadium leucoxanthum praetermissa Hafellner & St. Clair (Hafellner 1997) purpurata (Zahlbr.) Hafellner & Bellem. (Goward et al. 1996) = B. praetermissa (Hafellner 1997) BRODOA Goward oroarctica (Krog) Goward Syn.: Hypogymnia oroarctica. atrofusca (Schaerer) Goward Syns.: Hypogymnia atrofusca, Parmelia atrofusca. North American reports are probably misidentifications of Brodoa oroarctica(Krog) Goward. intestiniformis (Vill.) Goward Syns.: Hypogymnia intestiniformis, H. encausta, Parmelia intestiniformis, P. encausta. North American reports are misidentifications of Brodoa oroarctica (Krog) Goward. BRYOCAULON Kärnefelt divergens (Ach.) Kärnefelt Syns.: Cornicularia divergens, Coelocaulon divergens pseudosatoanum (Asahina) Kärnefelt Syn.: Cornicularia pseudosatoana BRYONORA Poelt castanea (Hepp) Poelt Syn.: Lecanora castanea curvescens (Mudd) Poelt Syn.: Lecania curvescens pruinosa (Th. Fr.) Holtan-Hartwig septentrionalis Holtan-Hartwig BRYOPHAGUS Nitschke ex Arnold gloeocapsa Nitschke ex Arnold (fide J. Hafellner, see Appendix) BRYOPOGON Link negativus Gyelnik = Bryoria lanestris pacificus Gyelnik = Bryoria fuscescens BRYORIA Brodo & D. Hawksw. ambigua (Motyka) Bystr. & Fabiszewski (Bystrek & Fabiszewski 1998) bicolor (Ehrh.) Brodo & D. Hawksw. Syn.: Alectoria bicolor capillaris (Ach.) Brodo & D. Hawksw. Syns.: Alectoria capillaris, A. setacea for North American records carlottae Brodo & D. Hawksw. cervinula Motyka ex Brodo & D. Hawksw. Syn.: Alectoria cervinula chalybeiformis (L.) Brodo & D. Hawksw. Syn.: Alectoria chalybeiformis fabiszewskiana Bystr. (Bystrek & Fabiszewski 1998) fremontii (Tuck.) Brodo & D. Hawksw. Syns.: Alectoria fremontii, A. corneliae, A. tenerrima friabilis Brodo & D. Hawksw. (Holien, 1989, considers this taxon to be a synonym of and conspecific with B. implexa) furcellata (Fr.) Brodo & D. Hawksw. Syns.: Alectoria nidulifera, Cornicularia fibrillosa furcellata subsp. hawksworthiana Bystr. & Fabiszewski (Bystrek & Fabiszewski 1998) fuscescens (Gyelnik) Brodo & D. Hawksw. Syns.: Alectoria fuscescens, A. positiva, Bryopogon pacificus glabra (Motyka) Brodo & D. Hawksw. Syn.: Alectoria glabra implexa (Hoffm.) Brodo & D. Hawksw. Syn.: Alectoria implexa (See notes under B. friabilis and B. pseudofuscescens) lanestris (Ach.) Brodo & D. Hawksw. Syns.: Alectoria lanestris, Bryopogon negativus nadvornikiana (Gyelnik) Brodo & D. Hawksw. Syns.: Alectoria nadvornikiana, A. altaica nitidula (Th. Fr.) Brodo & D. Hawksw. Syns.: Alectoria nitidula, A. irvingii, A. lanea auct. pikei Brodo & D. Hawksw. pseudocapillaris Brodo & D. Hawksw. pseudofuscescens (Gyelnik) Brodo & D. Hawksw. Syns.: Alectoria achariana, A. norstictica nom. nudum, A. subtilis nom.nudum (Holien, 1989, considers this taxon to be a synonym and conspecific with B. implexa) salazinica Brodo & D. Hawksw. simplicior (Vainio) Brodo & D. Hawksw. Syns.: Alectoria simplicior, A. nana nom. nudum spiralifera Brodo & D. Hawksw. subcana (Nyl. ex Stizenb.) Brodo & D. Hawksw. Syn.: Alectoria subcana tenuis (E. Dahl) Brodo & D. Hawksw. Syn.: Alectoria tenuis tortuosa (G. Merr.) Brodo & D. Hawksw. Syns.: Alectoria tortuosa, A. virens for North American records trichodes (Michaux) Brodo & D. Hawksw. subsp. trichodes Syns.: Alectoria canadensis, A. delicata nom. nudum trichodes subsp. americana (Motyka) Brodo & D. Hawksw. Syns.: Alectoria ambigua, A. americana trichodes subsp. brodoana Bystr. & Fabiszewski (Bystrek & Fabiszewski 1998) trichodes subsp. canadensis (Motyka) Bystr. & Fabiszewski (Bystrek & Fabiszewski 1998) abbreviata (Müll. Arg.) Brodo & D. Hawksw. = Nodobryoria abbreviata oregana (Tuck. ex Willey) Brodo & D. Hawksw. = Nodobryoria oregana setacea (Ach.) Brodo & D. Hawksw. Not in North America. subdivergens (E. Dahl) Brodo & D. Hawksw. = Nodobryoria subdivergens vrangiana (Gyelnik) Brodo & D. Hawksw. sens. str. is known only from Europe and is considered a synonym of B. implexa (Hoffm.) Brodo & D. Hawksw. by Holien (1989). BRYOSCYPHUS Spooner *lichenicola Alstrup & M. Cole (Alstrup & Cole 1998) BUELLIA De Not. aethalea (Ach.) Th. Fr. arborea Coppins & Tønsberg (Tønsberg & McCune 2001) arnoldii Servít & Nádv. #badia (Fr.) A. Massal.  Syn.: Amandinea turgescens bolacina Tuck. calcariaecola B. de Lesd. capitis-regum W. A. Weber cedricola Werner (Nordin 1999) chloroleuca Körber (Bungartz et al. 2007) christophii Bungartz (Bungartz et al. 2004a) concinna Th. Fr. (Bungartz et al. 2004b) conspirans (Nyl.) Vainio (Bungartz 2004) crystallifera (Vainio) Hav. (Goward et al. 1996) dispersa A. Massal. eganii Bungartz (Bungartz & Nash. 2004a) elegans Poelt epigaea (Pers.) Tuck. erubescens Arnold georgei Trinkaus, H. Mayrhofer & Elix (Bungartz et al. 2007) griseovirens (Turner & Borrer ex Sm.) Almb. halonia (Ach.) Tuck. immersa Lynge *imshaugii Hafellner insignis (Naeg. ex Hepp) Th. Fr. japonica (Tuck.) Tuck. (Sheard et al. 2008) jugorum (Arnold) Arnold lacteoidea B. de Lesd. langloisii Imshaug ex Marbach (Marbach 2000) lepidastra (Tuck.) Tuck. lepidastroidea Imshaug ex Bungartz (Bungartz 2004) leptocline (Flotow) A. Massal. maculata Bungartz (Bungartz 2004a) mamillana (Tuck.) W. A. Weber Syn.: Rinodina mamillana maritima (A. Massal.) Bagl. (Bungartz et al. 2007) mexicana J. Steiner (Nordin 2000) microbola (Tuck. ex Fink) Sheard Syn.: Rinodina microbola #miriquidica Scheid. (Fryday 2006) muriformis A. Nordin & Tønsberg (Nordin 1999) nantiana B. de Lesd. nashii Bungartz (Bungartz 2004) navajoensis Bungartz (Bungartz 2004) nigra (Fink) Sheard Syn.: Rinodina nigra notabilis Lynge occidentalis Lynge (Lepage 1972) ocellata (Flotow) Körber oidalea (Nyl.) Tuck. Syn.: Rhizocarpon oidaleum papillata (Sommerf.) Tuck. Syn.: Buelliopsis papillata prospersa (Nyl.) Riddle (Bungartz et al. 2004b) pullata Tuck. (Bungartz et al. 2004b) ryanii Bungartz (Bungartz et al. 2004b) schaereri De Not. sequax (Nyl.) Zahlbr. (Bungartz et al. 2004b) silicicola B. de Lesd. smaragdula B. de Lesd. spuria (Schaerer) Anzi stellulata (Taylor) Mudd stigmatea Körber stillingiana J. Steiner subaethalea B. de Lesd. (Bungartz & Nash 2004a) subalbula (Nyl.) Müll Arg. (Bungartz & Nash 2004b) subdispersa Mig. (Nordin 1999) terricola A. Nordin (Nordin 1999) tesserata Körber (Rico et al. 2003) triphragmioides Anzi triseptata A. Nordin (Nordin 1999) tyrolensis Körber (Bungartz 2004) uberior Anzi vilis Th. Fr. *adjuncta Th. Fr. (Esslinger & Egan 1995) = Amandinea adjuncta aethaleoides (Nyl.) H. Olivier = B. aethalea alboatra (Hoffm.) Th. Fr. = Diplotomma alboatrum ambigua (Ach.) Malme = Diplotomma ambiguum amphidexia Imshaug ex R. C. Harris = Endohyalina circumpallida atrata (Sm.) Anzi = Orphniospora moriopsis badioatra (Flörke ex Sprengel) Körber = Rhizocarpon badioatrum bahiana Malme = Hafellia bahiana blasteniospora Zahlbr. = Hafellia parastata blumeri Zahlbr. = B. dispersa callispora (C. Knight) J. Steiner = Hafellia callispora caloosensis Tuck. = Gassicurtia catasema canescens (Dickson) De Not. = Diploicia canescens catasema (Tuck.) Tuck. = Gassicurtia catasema chlorophaea (Hepp ex Leighton) Lettau = Diplotomma chlorophaeum coccinea (Fée) Aptroot = Gassicurtia coccinea colludens (Nyl.) Arnold = Rhizocarpon hochstetteri coniops (Wahlenb.) Th. Fr. = Amandinea coniops contermina Arnold = B. uberior coracina (Nyl.) Körber = Orphniospora moriopsis curatellae Malme = Hafellia curatellae curtisii (Tuck.) Imshaug = Baculifera curtisii dialyta (Nyl.) Tuck. = Chrismofulvea dialyta disciformis (Fr.) Mudd = Hafellia disciformis elizae (Tuck.) Tuck. = Gassicurtia elizae epipolia (Ach.) Mong. = Diplotomma epipolium fimbriata (Tuck.) Imshaug = B. tesserata geophila (Flörke ex Sommerf.) Lynge = Tetramelas geophila glaucomarioidea Willey ex Tuck. = Dactylospora glaucomarioides glaziouana (Kremp.) Müll. Arg. = B. mamillana hassei Imshaug = B. griseovirens imshaugiana R. C. Harris = Baculifera imshaugiana *inquilina Tuck. = Dactylospora inquilina isidians (Nyl.) Zahlbr. = excluded as doubtful lauricassiae (Fée) Müll. Arg. = Cratiria lauricassiae lecanoroides H. Magn. = Diplotomma venusta (Bungartz et al. 2007) leucomela Imshaug = Amandinea leucomela malmei Lynge = B. aethalea maritima (A. Massal.) Bagl. = B. subalbula melanochlora (Kremp.) Müll. Arg. = Cratiria melanochlora modesta (Kremp.) Müll. Arg.= Cratiria americana moriopsis (A. Massal.) Th. Fr. = Orphniospora moriopsis myriocarpa (DC.) De Not. = Amandinea punctata nivalis (Bagl. & Car.) Hertel ex Hafellner = Diplotomma nivalis novomexicana B. de Lesd. = B. tyrolensis pachnidisca R. C. Harris = Gassicurtia subpulcella parasema (Ach.) De Not. = Hafellia disciformis penichra (Tuck.) Hasse = Diplotomma penichrum pertusariicola Willey ex Tuck. = Dactylospora pertusariicola pinastri Erichsen (Erichsen 1940) = Chrismofulvea pinastri placodiomorpha Vainio = Amandinea placodiomorpha polyspora (Willey) Vainio = Amandinea polyspora pruinella Imshaug = B. fimbriata pueblae B. de Lesd. = B. retrovertens pulchella (Schrader) Tuck. = Catolechia wahlenbergii pullata Tuck. = Amandinea punctata pulverulenta (Anzi) Jatta = Diplotomma pulverulentum punctata (Hoffm.) A. Massal. = Amandinea punctata punctata var. polyspora (Willey) Fink = Amandinea polyspora radiata Tuck. = Dimelaena radiata rappii Imshaug ex R.C. Harris = Endohyalina rappii retrovertens Tuck. = B. dispersa (Bungartz et al. 2002) rinodinoides Anzi = misidentifications for North America rinodinospora Riddle = Hafellia parastata rubifaciens R.C. Harris = Chrismofulvea rubifaciens saurina W. A. Weber = Rhizocarpon saurinum saxicola B. de Lesd. = B. sequax scabrosa (Ach.) A. Massal. = Epilichen scabrosus semitensis Tuck. = B. concinna stigmaea Tuck. = B. maculata subpulcella Vainio = Gassicurtia subpulcella tergestina J. Steiner & Zahlbr. = B. dispersa thomae (Tuck.) Imshaug = B. mamillana tolucae B. de Lesd. (Nordin 1999) = B. mexicana (Bungartz et al. 2007) tucsonensis Zahlbr. = B. dispersa (Bungartz et al. 2007) turgescens Tuck. = B. badia (Bungartz & Nash 2004c) turgescentoides Fink = B. badia (Bungartz & Nash 2004c) venusta (Körber) Lettau = Diplotomma ventusum vernicoma (Tuck.) Tuck. = Gassicurtia vernicoma verruculosa (Sm.) Mudd = B. aethalea verruculosa auct. = B. ocellata wahlenbergii (Ach.) Sheard = Catolechia wahlenbergii wheeleri R. C. Harris = Ciposia wheeleri zahlbruckneri J. Steiner = B. erubescens BUELLIELLA Fink *inops (Triebel & Rambold) Hafellner  Syn.:  Karschia inops (Hafellner 2004a) *minimula (Tuck.) Fink *physciicola Poelt & Hafellner (Esslinger & Egan 1995) *trypethelii (Tuck.) Fink *inquilina (Tuck.) Fink = Dactylospora inquilina *nuttallii (Calk. & Nyl.) Fink = Dactylospora lobariella *parmeliarum (Sommerf.) Fink = Abrothallus parmeliarum *saxatilis (Schaerer) Fink = Dactylospora saxatilis var. saxatilis *usneae (Rabenh.) Fink = misidentification for North America BUELLIOPSIS A. Schneider = BUELLIA papillata (Sommerf.) Fink = Buellia papillata vernicoma (Tuck.) A. Schneider = Buellia vernicoma BULBOTHRIX Hale confoederata (Culb.) Hale Syn.: Parmelia confoederata coronata (Fée) Hale Syn.: Parmelia coronata goebelii (Zenker) Hale Syn.: Parmelia goebelii, P. scortella, P. njalensis isidiza (Nyl.) Hale laevigatula (Nyl.) Hale Syn.: Parmelia laevigatula BULLATINA Vězda & Poelt aspidota (Vainio) Vězda & Poelt = Calenia aspidotum BUNODOPHORON A. Massal. melanocarpum (Sw.) Wedin Syn.: Sphaerophorus melanocarpus BYSSOLOMA Trevisan leucoblepharum (Nyl.) Vainio marginatum (Arnold) Sérus. meadii (Tuck. ex Willey) S. Ekman Syn.: Bacidia meadii, Biatora meadii subdiscordans (Nyl.) P. James tricholomum (Mont.) Zahlbr. Syn.: Bilimbia tricholoma pubescens Vězda ex R.C. Harris (Harris 1995a) = B. meadii (Brodo et al. 2001) rotuliforme (Müll. Arg.) R. Sant. = B. subdiscordans Return To Introduction or go to: A B C D E F G H I J K L M N O P R S T U V W X Z References Cited CALENIA Müll. Arg. aspidotum (Vainio) Vězda  Syn.: Bullatina aspidota (Lücking et al. 2007) CALICIELLA Vainio = non-lichenized fungi CALICIUM Pers. abietinum Pers. adaequatum Nyl. adspersum Pers. chlorosporum F. Wilson corynellum (Ach.) Ach. glaucellum Ach. hyperelloides Nyl. lenticulare Ach. leucochlorum Tuck. montanum Tibell (Kolb & Spribille 2001) parvum Tibell quercinum Pers. salicinum Pers. sequoiae C. Williams & Tibell (Williams & Tibell 2008) trabinellum (Ach.) Ach viride Pers. albonigrum Nyl. = Mycocalicium albonigrum #asikkalense Vainio = Chaenothecopsis pusilla curtisii Tuck. = Phaeocalicium curtisii *disseminatum Ach. = Microcalicium disseminatum #floerkei Zahlbr. = Chaenothecopsis pusilla fuscipes Tuck. = Mycocalicium fuscipes hemisphaericum Howard = C. adaequatum hyperellum (Ach.) Ach. = C. viride lentigerellum Tuck. = C. lenticulare lichenoides (L.) Schumacher = C. salicinum microcephalum (Sm.) Ach. = Sphinctrina anglica minutissimum G. Merr. = Phaeocalicium minutissimum +populneum Brond. ex Duby = Phaeocalicium populneum #pusillum auct. = Chaenothecopsis pusilla pusiolum Ach. = Chaenothecopsis pusiola queenslandiae (F. Wilson) Tibell = C. chlorosporum ravenelii Tuck. = Mycocalicium ravenelii roscidum (Ach.) Ach. nom. superfl. = C. adspersum roscidum var. trabinellum (Ach.) Schaerer = C. trabinellum for North American records sphaerocephalum (L.) Ach. = (?) C. lichenoides #subpusillum Vainio = Chaenothecopsis pusilla subquercinum Asahina = C. lenticulare +subtile Pers. = Mycocalicium subtile trachelinum Ach. = C. salicinum CALOPADIA Vězda fusca (Müll Arg.) Vězda Syn.: Lopadium fuscum puiggarii (Müll. Arg.) Vězda Syn.: Lopadium puiggarii CALOPLACA Th. Fr. adnexa Vězda ahtii Søchting alaskensis Wetm. (Wetmore 2004b) albovariegata (B. de Lesd.) Wetmore Syn.:  Pyrenodesmia albovariegata alcarum Poelt ammiospila (Wahlenb.) H. Olivier approximata (Lynge) H. Magn. arenaria (Pers.) Müll. Arg. arizonica H. Magn. atroalba (Tuck.) Zahlbr.  Syn.:  Lecania perproxima (van den Boom & Ryan 2004b) atroflava (Turner) Mong. atrosanguinea (G. Merr.) I. M. Lamb aurantia (Pers.) Hellbom bolacina (Tuck.) Herre borealis (Vainio) Poelt brattiae W. A. Weber brouardii (B. de Lesd.) Zahlbr. (Nash et al. 1998) brunneola Wetmore californica Zahlbr. camptidia (Tuck.) Zahlbr. carolinae H. Magn. cascadensis H. Magn. catalinae H. Magn. celata Th. Fr. cerina (Ehrh. ex Hedwig) Th. Fr. (Laundon 2005) chlorina (Flotow) H. Olivier chrysodeta (Vainio ex Räsänen) Dombr. Syn.: Leproplaca chrysodeta chrysophthalma Degel. cinnabarina (Ach.) Zahlbr. cirrochroa (Ach.) Th. Fr. citrina (Hoffm.) Th. Fr. cladodes (Tuck.) Zahlbr. conversa (Kremp.) Jatta coralloides (Tuck.) Hulting Syn.: Polycauliona coralloides crenulatella (Nyl.) H. Olivier (Knudsen & La Doux 2005) dakotensis Wetmore decipiens (Arnold) Blomb. & Forss. demissa (Körber) Arup & Grube Syns.: Lecanora demissa, L. subolivascens (Arup & Grube 1999) diphasia (Tuck.) Wetmore Syns.: Lecanora diphasia, Blastenia diphasia diphyodes (Nyl.) Jatta Syn.: Lecania arctica dispersa B. de Lesd. durietzii H. Magn epiphora (Taylor) Dodge (Wetmore 2004a) *epithallina Lynge [Candelariella epixantha (Ach.) Sandst.] erythrantha (Tuck.) Zahlbr. (Wetmore 2007b) eugyra (Tuck.) Zahlbr. exsecuta (Nyl.) Dalla Torre & Sarnth. feracissima H. Magn. ferruginea (Hudson) Th. Fr. ferrugineofusca (Vainio) H. Magn. flavogranulosa Arup flavorubescens (Hudson) J. R. Laundon flavovirescens (Wulfen) Dalla Torre & Sarnth. floridana (Tuck.) S. Tucker Syn.: Lecanora floridana fraudans (Th. Fr.) H. Olivier fraxinea I. M. Lamb fulvolutea (Nyl.) Jatta (Thomson 1997) furfuracea H. Magn. (Wetmore 2004a) galactophylla (Tuck.) Zahlbr. granularis (Müll. Arg.) Zahlbr. (Wetmore 2004b) granulosa (Müll. Arg.) Jatta *grimmiae (Nyl.) H. Olivier groenlandica Lynge holocarpa (Hoffm. ex Ach.) A. E. Wade ignea Arup impolita Arup inconspecta Arup insularis Poelt invadens Lynge (Thomson 1997) jungermanniae (Vahl) Th. Fr. kamczatica (Savicz) Savicz  (Søchting 2004) lactea (A. Massal.) Zahlbr. lithophila H. Magn. litoricola Brodo livida (Hepp) Jatta lobulata (Flörke) B. de Lesd. ludificans Arup luteoalba (Turner) Th. Fr. Syn.: Candelariella luteoalba luteominia (Tuck.) Zahlbr. var. luteominia luteominia var. bolanderi (Tuck.) Arup marina (Wedd.) Zahlbr. subsp. americana Arup marmorata (Bagl.) Jatta  (Knudsen & La Doux 2005) microphyllina (Tuck.) Hasse microthallina (Wedd.) Zahlbr. [Pyrenodesmia montana B. de Lesd.] nashii Nav.-Ros., Gaya & Hladun (Kudsen & La Doux 2005) neonii B. de Lesd. neotropica Wetmore nivalis (Körber) Th. Fr. [Blastenia novomexicana Fink] obesimarginata Søchting  (Søchting 2004) obliterans (Nyl.) Blomb. & Forss. oblongula (H. Magn.) Wetmore Syns.: Apatoplaca oblongula, Lecidea oblongula obscurella (Körber) Th. Fr. oleicola (Steiner) v.d. Boom & Breuss (Goward et al. 1996) oregona H. Magn. oxfordensis Fink parvula Wetmore parviloba Wetmore (Wetmore 2003) peliophylla (Tuck.) Zahlbr. pellodella (Nyl.) Hasse Syn.: Pyrenodesmia elaeodes persimilis Wetm. (Wetmore 2004b) phaeocarpella (Nyl.) Zahlbr. phyllidizans Wetmore (Wetmore 2003) pinicola H. Magn. pollinii (A. Massal.) Jatta pygmaea Wetmore (Wetmore 2007a) quercicola H. Magn. rosei Hasse rubelliana (Ach.) Lojka [Blastenia rubrofusca B. de Lesd.] saxicola (Hoffm.) Nordin saxifragarum Poelt schaereri (Flörke) Zahlbr. schoeferi Poelt (Wetmore 2007a) scopularis (Nyl.) Lettau sideritis (Tuck.) Zahlbr. sinapisperma (Lam. & DC.) Maheu & A. Gillet sipeana H. Magn. sonorae Wetmore (Wetmore 1996) sorocarpa (Vainio) Zahlbr. spaldingii Zahlbr. spitsbergensis H. Magn. squamosa (B. de Lesd.) Zahlbr. stanfordensis H. Magn. stantonii W. A. Weber ex Arup stellata Wetmore & Kärnefelt (Wetmore & Kärnefelt 1998) stipitata Wetmore (Wetmore 1999) subnitida (Malme) Zahlbr. subpyraceella (Nyl.) Zahlbr. subsoluta (Nyl.) Zahlbr. (Wetmore 2003) tetraspora (Nyl.) H. Olivier texana Wetmore & Kärnefelt (Wetmore & Kärnefelt 1998) tiroliensis Zahlbr. tominii (Savicz) Ahlner (Wetmore 2001) tornoënsis H. Magn. trachyphylla (Tuck.) Zahlbr. ulcerosa Coppins & James (Wetmore 2004b) urceolata B. de Lesd. variabilis (Pers.) Müll. Arg. velana (A. Massal.) Du Rietz verrucosa Hasse verruculifera (Vainio) Zahlbr. vitellinula (Nyl.) H. Olivier wetmorei Nimis, Poelt & Tretiach wrightii (Tuck.) Fink xanthostigmoidea (Räsänen) Zahlbr. amabilis Zahlbr. = C. pellodella arizonica E. Rudolph non H. Magn. = C. pellodella atrocyanescens (Th. Fr.) H. Olivier = misidentifications for North America aurantiaca (Lightf.) Th. Fr. = C. flavorubescens bolanderi (Tuck.) H. Magn. = C. luteominea var. bolanderi bracteata (Hoffm.) Jatta = Fulgensia bracteata bryochrysion Poelt = C. xanthostigmoidea caesiorufa (Wibel) Flagey = removed as a nomen confusum (Wetmore 1996) caesiorufella (Nyl.) Zahlbr. = C. phaeocarpella callopisma (Ach.) Th. Fr. = C. aurantia castellana (Räsänen) Poelt  If treated as separate from C. invadens as done by e.g. Alstrup (1991), this species has not yet been reported for North America cinnamomea (Th. Fr.) H. Olivier = C. ammiospila constipans (Nyl.) Zahlbr. = Edrudia constipans crenularia (With.) J. R. Laundon = misidentification for North America (Wetmore 1996) diplacia (Ach.) Riddle = doesn't occur N of Mexico (Wetmore 1994) discernenda (Nyl.) Zahlbr. = C. saxicola discoidalis (Vainio) Lynge = C. ammiospila discolor (Willey) Fink = C. xanthostigmoidea (Wetmore 2001) elegans (Link) Th. Fr. = Xanthoria elegans epiphyta Lynge = C. xanthostigmoidea (Søchting & Tønsberg 1997) erythrella (Ach.) Kieffer = C. flavovirescens festiva (Ach.) Zwackh = C. crenularia, but North American records incorrect according to Wetmore (1996) fulgens (Sw.) Körber = Fulgensia fulgens gilva (Hoffm.) Zahlbr. = C. cerina gloriae sensu Aptroot (1996) non Werner & Llimona = C. verruculifera (Arup 1997) herbidella (Hue) H. Magn. = misidentifications for North America (Wetmore 2004a) herrei Hasse = C. atrosanguinea intermedia (B. de Lesd.) Zahlbr. = C. cinnabarina (Wetmore & Kärnefelt 1999) irrubescens (Arnold) Zahlbr. = C. subsoluta laeta H. Magn. = C. luteominia var. luteominia lamprocheila (DC.) Flagey = C. arenaria leucoraea (Ach. ex Flörke) Branth = C. sinapisperma modesta (Zahlbr.) Fink = C. subsoluta murorum (Hoffm.) Th. Fr. = C. saxicola paulsenii (Vainio) Zahlbr. = misidentifications for North America pyracea (Ach.) Th. Fr. = C. holocarpa sarcopisioides (Körber) Zahlbr. = C. obscurella scotoplaca (Nyl.) H. Magn. = misidentification for North America (Wetmore 1996) sorediata (Vainio) Du Rietz = Xanthoria sorediata splendens (Darb.) Zahlbr. = Xanthoria elegans var. splendens stillicidiora (Vahl) Lynge = C. cerina submexicana (B. de Lesd.) Zahlbr. = Candelina submexicana subnigricans H. Magn. = C. atrosanguinea subolivacea (Th. Fr.) Lynge = C. tiroliensis teicholyta (Ach.) J. Steiner = misidentification for North America (Wetmore 1996) thallincola (Wedd.) Du Rietz Not in North America ulmorum (Fink) Fink = C. cerina (Wetmore 2007b) vicaria H. Magn. = C. kamczatica CALOPLACOPSIS (Zahlbr.) B. de Lesd. = CANDELARIELLA submexicana (B. de Lesd.) B. de Lesd. = Candelina submexicana CALVITIMELA Hafellner (Hafellner & Türk 2001) aglaea (Sommerf.) Hafellner Syn.: Lecidea aglaea, Tephromela aglaea armeniaca (DC.) Hafellner Syn.: Lecidea armeniaca, Tephromela armeniaca testaceoatra (Vainio) Hafellner Syn.: Lecidea testaceoatra, L. arctogena, Tephromela testaceoatra CAMPYLOTHELIUM Müll. Arg. amylosporum (Vainio) R. C. Harris = Polymeridium proponens nitidum Zahlbr. = Laurera megasperma CANDELARIA A. Massal. concolor (Dickson) Stein concolor var. effusa (Tuck.) G. Merr. & Burnham fibrosa (Fr.) Müll. Arg. CANDELARIELLA Müll. Arg. aggregata M. Westb. (Westberg 2007a) antennaria Räsänen arctica (Körber) R. Sant. athallina (Wedd.) Du Rietz aurella (Hoffm.) Zahlbr. biatorina M. Westb. (Westberg 2007c) borealis M. Westb. (Westberg 2007b) californica M. Westb. (Westberg 2007a) canadensis H. Magn. citrina B. de Lesd. complanata M. Westb. (Westberg 2007a) coralliza (Nyl.) H. Magn. corallizoides M. Westb. (Westberg 2007a) deppeanae M. Westb. (Westberg 2007a) dispersa (Räsänen) Hakul. efflorescens R. C. Harris & W. R. Buck immarginata M. Westb. (Westberg 2007a) kansuensis H. Magn. (Westberg 2007a) kuusamoensis Räsänen var. areolata Hakul. lutella (Vainio) Räsänen placodizans (Nyl.) H. Magn. plumbea Poelt & Vězda reflexa (Nyl.) Lettau rosulans (Müll. Arg.) Zahlbr. spraguei (Tuck.) Zahlbr. stenospora B. de Lesd. subdeflexa (Nyl.) Lettau vitellina (Hoffm.) Müll. Arg. xanthostigma (Ach.) Lettau cerinella (Flörke) Zahlbr. = C. aurella crenulata (Wahlenb.) Zahlbr. = C. arctica deflexa (Nyl.) Zahlbr. = C. aurella, but N. American reports are mostly C. antennaria (Westberg 2007a) epixantha auct. = C. aurella epixantha (Ach.) Sandst. = a Caloplaca sp. holophaea (Mont.) Zahlbr. = Solenopsora holophaea hudsonica Hakul. = C. canadensis luteoalba (Turner) Lettau = Caloplaca luteoalba medians (Nyl.) Sm. North American reports probably refer to Candelina submexicana submexicana B. de Lesd. = Candelina submexicana terrigena Räsänen = C. citrina (Westberg 2007a) CANDELINA Poelt mexicana (B. de Lesd.) Poelt submexicana (B. de Lesd.) Poelt Syns.: Caloplacopsis submexicana, Candelariella submexicana, Caloplaca submexicana. North American reports of Candelariella medians (Nyl.) Sm. probably belong here. CANOMACULINA Elix & Hale = PARMOTREMA  (Blanco et al. 2005) conferenda (Hale) Elix = Parmotrema conferendum haitiensis (Hale) Elix = Parmotrema haitiensis neotropica (Kurok.) Elix = Parmotrema neotropicum subsumpta (Nyl.) Elix = Parmotrema subsumptum subtinctoria (Zahlbr.) Elix = Parmotrema subtinctorium CANOPARMELIA Elix & Hale alabamensis (Hale & McCull.) Elix (Elix 2001) Syns: Paraparmelia alabamensis, Parmelia alabamensis amabilis Heiman & Elix (Heiman & Elix 1999) amazonica (Nyl.) Elix & Hale Syns.: Parmelia amazonica, Pseudoparmelia amazonica caroliniana (Nyl.) Elix & Hale Syns.: Parmelia caroliniana, Pseudoparmelia caroliniana crozalsiana (B. de Lesd. ex Harm.) Elix & Hale Syns.: Parmelia crozalsiana, Pseudoparmelia crozalsiana cryptochlorophaea (Hale) Elix & Hale Syns.: Parmelia cryptochlorophaea, Pseudoparmelia cryptochlorophaea martinicana (Nyl.) Elix & Hale Syns.: Parmelia martinicana, Pseudoparmelia martinicana salacinifera (Hale) Elix & Hale Syns.: Parmelia salacinifera, Pseudoparmelia salacinifera texana (Tuck.) Elix & Hale Syns.: Parmelia texana, Pseudoparmelia texana CAPRONIA Sacc. *peltigerae (Fuckel) D. Hawksw. (Zhurbenko & Laursen 2003) CARBACANTHOGRAPHIS Staiger & Kalb (Staiger 2002) marcescens (Fée) Staiger & Kalb Syn.: Graphina marcescens, Graphis marcescens (Staiger 2002) candidata (Nyl.) Staiger & Kalb Syn.: Graphis candidata (Staiger 2002) CARBONEA (Hertel) Hertel *aggregantula (Müll. Arg.) Diederich & Triebel (Goward et al. 1996) assimilis (Körber) Hafellner & Hertel Syn.: Lecidea assimilis atronivea (Arnold) Hertel Syn.: Lecidea atronivea latypizodes (Nyl.) Knoph & Rambold (Knoph et al. 2004) Syns.:  Lecidea austrocalifornica, L. subplebeia (Knudsen et al. 2008b),  L. subcontinuior, L. amabilis, Mycobilimbia austrocalifornica *supersparsa (Nyl.) Hertel (Diederich 2003) *vitellinaria (Nyl.) Hertel Syn.: Lecidea vitellinaria vorticosa (Flörke) Hertel Syn.: Lecidea vorticosa intrusa (Th. Fr.) Rambold & Triebel (Hinds et al. 2002) = Scoliciosporum intrusum CATAPYRENIUM Flotow (Breuss 1996) cinereum (Pers.) Körber Syn.: Dermatocarpon cinereum, D. hepaticum daedaleum (Kremp.) Stein globosum J. W. Thomson granulosum (B. de Lesd.) J. W. Thomson Syns.: Endopyrenium crustaceum, E. granulosum, Dermatocarpon granulosum psoromoides (Borrer) R. Sant. schaereri (Fr.) R. Sant. squamellum (Nyl. ex Hasse) J. W. Thomson  Syn.: Dermatocarpon squamellum acarosporoides (Zahlbr.) J. W. Thomson = Placidium acarosporoides andicolum Breuss = Placidium andicola caeruleopulvinum J. W. Thomson = Placopyrenium caeruleopulvinum chilense (Räsänen) Breuss = Placidium chilense compactum (A. Massal.) R. Sant. = Verrucaria compacta (Breuss 2007b) congestum Breuss & McCune = Heteroplacidium congestum heppioides (Zahlbr.) J. W. Thomson = Placopyrenium heppioides lachneum (Ach.) R. Sant. = Placidium lachneum lacinulatum (Ach.) Breuss = Placidium lacinulatum michelii (A. Massal.) R. Sant. = Placidium michelii norvegicum Breuss = Placidium norvegicum plumbeum (B. de Lesd.) J. W. Thomson (p.p.) = Verrucaria inficiens Breuss (Breuss 1998) podolepis Breuss = Heteroplacidium podolepis rufescens (Ach.) Breuss = Placidium rufescens squamulosum (Ach.) Breuss = Placidium squamulosum tuckermanii (Rav. ex Mont.) J. W. Thomson = Placidium arboreum umbrinum Breuss = Clavascidium umbrinum waltheri (Kremp.) Körber = Involucropyrenium waltheri zahlbruckneri (Hasse) J. W. Thomson = Placopyrenium stanfordii CATILLARIA A. Massal. chalybeia (Borrer) A. Massal. contristans (Nyl.) Zahlbr. (Miller et al. 2005) cupressi Zahlbr. endochroma (Fée) Zahlbr. erysiboides (Nyl.) Th. Fr. Syn.: Arthonia carneorufa (Printzen & Tønsberg 1999) flavens (Willey) Fink glauconigrans (Tuck.) Hasse lenticularis (Ach.) Th. Fr. muscicola Lynge nigroclavata (Nyl.) Schuler Syn.: Bacidia declinis subnegans (Nyl.) Boistel subviridis (Nyl.) Zahlbr. terrena (Willey) Zahlbr. tristis (Müll. Arg.) Arnold arctica Lynge = Toninia philippea athallina (Hepp) Hellbom = Toninia athallina atropurpurea (Schaerer) Th. Fr. = Catinaria atropurpurea bahusiensis (Blomb.) Th. Fr. = Tylothallia biformigera biformigera (Leighton) H. Magn. = Tylothallia biformigera bouteillei (Desmaz.) Zahlbr. = Fellhanera bouteillei columbiana (G. Merr.) W. Noble = Megalaria columbiana crystallifera R. Kilias = Toninia lutosa franciscana (Tuck.) Herre = Lecania franciscana globulosa (Flörke) Th. Fr. = Biatora globulosa graniformis (K. G. Hagen) Vainio = Cliostomum corrugatum   griffithii (Sm.) Malme = Cliostomum griffithii groenlandica Lynge = a Lecania sp. grossa (Pers. ex Nyl.) Körber = Megalaria grossa heeri (Hepp) H. Olivier = Scutula heeri (Hepp) Trevisan, but not in North America (Triebel et al. 1997) jemtlandica Th. Fr. & Almq. = Megalaria jemtlandica kansuensis H. Magn. = Toninia philippea laureri Hepp ex Th. Fr. = Megalaria laureri leptocheila (Tuck.) Riddle = Catillochroma leptocheila micrococca (Körber) Th. Fr. = Micarea micrococca (Fryday & Coppins 2007) philippea (Mont.) A. Massal. = Toninia philippea (Thomson 1997) prasina (Fr.) Th. Fr. = Micarea prasina pulverea (Borrer) Lettau = Megalaria pulverea sculpturata H. Magn. = Toninia sculpturata sphaeroides (A. Massal.) Schuler = Mycobilimbia pilularis subnitida Hellbom = Toninia subnitida subnigrata (Nyl.) Blomb. & Forssell = a European species superflua (Müll. Arg.) Zahlbr. = ?Megalaria grossa (Printzen 1995) tricolor auct. = Cliostomum griffithii tristis (Müll. Arg.) Arnold = Toninia subnitida CATILLOCHROMA Kalb (Kalb 2007) albocincta (Degel.) Kalb  Syn.: Catinaria albocincta (Kalb 2007) leptocheila (Tuck.) Kalb Syn.: Catillaria leptocheila (Kalb 2007) CATINARIA Vainio atropurpurea (Schaerer) Vězda & Poelt Syn.: Catillaria atropurpurea subcorallina (Zahlbr.) Brako Syn.: Phyllopsora subcorallina albocincta Degel. = Catillochroma albocincta grossa (Pers. ex Nyl.) Vainio = Megalaria grossa laureri (Hepp ex Th. Fr.) Degel. = Megalaria laureri leucoplaca auct. = Megalaria grossa versicolor (Fée) Sipman = Lopezaria versicolor CATOLECHIA Flotow wahlenbergii (Ach.) Körber Syns.: Buellia wahlenbergii, B. pulchella CAVERNULARIA Degel. hultenii Degel. lophyrea (Ach.) Degel. CECIDONIA Triebel & Rambold *umbonella (Nyl.) Triebel & Rambold Syn.: Lecidea umbonella *xenophana (Körber) Triebel & Rambold (Hinds et al. 2002)  Syn.: Lecidea columnata (Coppins & Fryday 2006b) CELIDIUM Tul. = ARTHONIA *varians Arnold = Arthonia varians (Hawksworth 2003) CELOTHELIUM A. Massal. (Harris 1995a) aciculiferum (Nyl.) Vainio (Harris 1995a) CEPHALOPHYSIS (Hertel) H. Kilias leucospila (Anzi) H. Kilias & Scheid. Syn.: Lecidea ultima CERCIDOSPORA Körber *caudata Kernst.  (Navarro-Rosinés et al. 2004) *cecidiiformans Grube & Hafellner (Hafellner et al. 2002) #decolorella (Nyl.) O. E. Erikss. & J. Z. Yue *epicarphinea (Nyl.) Grube & Hafellner *epipolytropa (Mudd) Arnold *lobothalliae Nav.-Ros. & Calat.  (Navarro-Rosinés et al. 2004) *macrospora (Uloth) Hafellner & Nav.-Ros.  (Navarro-Rosinés et al. 2004) *soror Obermayer & Triebel  (McCune & Ponzetti 2005) *stereocaulorum (Arnold) Hafellner (Alstrup & Cole 1998) *ulothii Körber *verrucosaria (Lindsay) Arnold  (Navarro-Rosinés et al. 2004) *xanthoriae (Wedd.) R. Sant. (Knudsen & Lendemer 2006) CETRADONIA J.-C. Wei & Ahti (Wei & Ahti 2002) linearis (Evans) J.-C. Wei & Ahti Syn.: Gymnoderma linearis, Cladonia linearis CETRARIA Ach. aculeata (Schreber) Fr. Syn.: Coelocaulon aculeatum arenaria Kärnefelt ericetorum Opiz subsp. ericetorum ericetorum subsp. reticulata (Räsänen) Kärnefelt islandica (L.) Ach. subsp. islandica islandica subsp. crispiformis (Räsänen) Kärnefelt islandica subsp. orientalis (Asahina) Kärnefelt kamczatica Savicz laevigata Rass. muricata (Ach.) Eckfeldt Syn.: Coelocaulon muricatum nigricans Nyl. odontella (Ach.) Ach. Syns.: Cornicularia odontella, Coelocaulon odontellum aculeata (Schreber) Fr. = Coelocaulon aculeatum agnata (Nyl.) Kristinsson = Melanelia agnata alaskana C. Culb. & Culb. = Cetrelia alaskana andrejevii Oksner = Arctocetraria andrejevii arborialis (Zahlbr. ) Howard = Tuckermannopsis subalpina atlantica (Tuck.) Du Rietz = Platismatia tuckermanii aurescens Tuck. = Ahtiana aurescens californica Tuck. = Kaernefeltia californica canadensis (Räsänen) Räsänen = Vulpicida canadensis chicitae Culb. = Cetrelia chicitae chlorophylla (Willd.) Vainio = Tuckermannopsis chlorophylla chrysantha Tuck. = Asahinea chrysantha ciliaris Ach. = Tuckermannopsis ciliaris ciliaris Ach. var. halei (Culb. & C. Culb.) Ahti = Tuckermannopsis americana commixta (Nyl.) Th. Fr. = Melanelia commixta coralligera (W. A. Weber) Hale = Tuckermanella coralligera crispa (Ach.) Nyl. = C. ericetorum subsp. ericetorum cucullata (Bellardi) Ach. = Flavocetraria cucullata culbersonii Hale = Melanelia culbersonii delisei (Bory ex Schaerer) Nyl. = Cetrariella delisei elenkinii Krog = Arctocetraria nigricascens fahlunensis (L.) Schreber = Melanelia commixta fastigiata (Delise ex Nyl.) Kärnefelt = Cetrariella fastigiata fendleri (Nyl.) Tuck. = Tuckermanella fendleri glauca (L.) Ach. = Platismatia glauca halei Culb. & C. Culb. = Tuckermannopsis americana hepatizon (Ach.) Vainio = Melanelia hepatizon herrei Imshaug = Platismatia herrei hiascens (Fr.) Th. Fr. = Cetrariella delisei idahoensis Essl. = Esslingeriana idahoensis inermis (Nyl.) Krog = Tuckermannopsis inermis juniperina (L.) Ach. = North American records are Vulpicida canadensis or V. viridis lacunosa Ach. = Platismatia lacunosa lacunosa Ach. var. atlantica Tuck. = Platismatia tuckermanii merrillii Du Rietz = Kaernefeltia merrillii nigricascens (Nyl.) Elenkin = Arctocetraria nigricascens nivalis (L.) Ach. = Flavocetraria nivalis norvegica (Lynge) Du Rietz = Platismatia norvegica oakesiana Tuck. = Allocetraria oakesiana orbata (Nyl.) Fink = Tuckermannopsis orbata pallidula Tuck. ex Riddle = Ahtiana pallidula pinastri (Scop.) Gray = Vulpicida pinastri platyphylla Tuck. = Tuckermannopsis platyphylla polyschiza (Nyl.) Jatta = Melanelia hepatizon richardsonii Hooker = Masonhalea richardsonii scholanderi Llano = Asahinea scholanderi scutata (Wulfen) Poetsch = Tuckermannopsis sepincola scutata auct. = Tuckermannopsis chlorophylla sepincola (Ehrh.) Ach. = Tuckermannopsis sepincola sibirica H. Magn. = Arctocetraria nigricascens simmonsii Krog = Arctocetraria andrejevii stenophylla (Tuck.) G. Merr. = Platismatia stenophylla subalpina Imshaug = Tuckermannopsis subalpina tilesii Ach. = Vulpicida tilesii tuckermanii Oakes non Herre = Platismatia tuckermanii tuckermanii Herre non Oakes = Platismatia herrei viridis Schwein. = Vulpicida viridis weberi Essl. = Tuckermanella weberi CETRARIASTRUM Sipman catawbiense (Degel.) Culb. & C. Culb. = Everniastrum catawbiense CETRARIELLA Kärnefelt & Thell delisei (Bory ex Schaerer) Kärnefelt & Thell Syn.: Cetraria delisei, C. hiascens fastigiata (Delise ex Nyl.) Kärnefelt & Thell Syn.: Cetraria fastigiata CETRELIA Culb. & C. Culb. alaskana (C. Culb. & Culb.) Culb. & C. Culb. Syn.: Cetraria alaskana cetrarioides (Duby) Culb. & C. Culb. chicitae (Culb.) Culb. & C. Culb. Syn.: Cetraria chicitae monachorum (Zahlbr.) Culb. & C. Culb. olivetorum (Nyl.) Culb. & C. Culb. Syns.: Parmelia olivetorum, P. olivaria CHAENOTHECA Th. Fr. brachypoda (Ach.) Tibell Syn.: Coniocybe sulphurea brunneola (Ach.) Müll. Arg. chlorella (Ach.) Müll. Arg. chrysocephala (Ach.) Th. Fr.  Syn.: Coniocybe gracilescens cinerea (Pers.) Tibell ferruginea (Turner ex Sm.) Mig. floridana R. C. Harris (Harris 1995a) furfuracea (L.) Tibell Syn.: Coniocybe furfuracea gracilenta (Ach.) J.-E. Mattsson & Middelborg  Syn.:  Cybebe gracilenta (Tibell 2001) gracillima (Vainio) Tibell Syn.: Coniocybe gracillima hispidula (Ach.) Zahlbr. hygrophila Tibell (Selva & Tibell 1999) laevigata Nádv. nitidula Tibell (Tibell & Koffman 2002) olivaceorufa Vainio (Rikkinen 1998) phaeocephala (Turner) Th. Fr. servitii Nádv. (Selva & Tibell 1999) sphaerocephala Nádv. (Selva & Tibell 1999) stemonea (Ach.) Müll. Arg. subroscida (Eitner) Zahlbr. trichialis (Ach.) Th. Fr. xyloxena Nádv. carthusiae (Harm.) Lettau = C. chlorella melanophaea (Ach.) Zwackh = C. ferruginea savonica (Räsänen) Tibell = Chaenothecopsis savonica schaereri (De Not.) Zahlbr. = C. cinerea sulphurea (Retz.) Middleborg & J.-E. Mattsson = C. brachypoda trichialis var. cinerea (Pers.) Blomb. & Forss. = C. cinerea CHAENOTHECOPSIS Vainio +asperopoda Titov (Selva & Tibell 1999) *brevipes Tibell *consociata (Nádv.) A. F. W. Schmidt +debilis (Turner & Borrer ex Sm.) Tibell +edbergii Selva & Tibell (Selva & Tibell 1999) *epithallina Tibell +exilis Tibell (Selva & Tibell 1999) +haematopus Tibell (Selva & Tibell 1999) +irregularis Titov (Selva & Tibell 1999) +nana Tibell *nigra Tibell (tentative record, Harris & Lendemer 2005) +norstictica R. C. Harris (Harris 1995a) *ochroleuca (Körber) Tibell & K. Ryman (Selva & Tibell 1999) *pilosa Tibell & Kalb (Harris 1995a) #pusilla (Ach.) A. F. W. Schmidt Syns.: Calicium pusillum, C. floerkei, C. subpusillum, C. asikkalense #pusiola (Ach.) Vainio Syns.: Calicium pusiolum, Mycocalicium pusiolum +rappii (Nádv.) R. C. Harris (Harris 1995a) +rubescens Vainio *rubina Tibell (Peterson & Rikkinen 1999) +savonica (Räsänen) Tibell Syns.: Mycocalicium savonicum, Chaenotheca savonica +sitchensis Rikkinen (Rikkinen 1999) *subparoica (Nyl.) Tibell (Peterson & Rikkinen 1999) +tasmanica Tibell (Selva & Tibell 1999) +thujae Rikkinen (Selva & Tibell 1999) +tsugae Rikkinen (Rikkinen 1999) +ussuriensis Titov (Peterson & Rikkinen 1999) *viridialba (Kremp.) A. F. W. Schmidt #viridireagens (Nádv.) A. F. W. Schmidt #lignicola (Nádv.) A. F. W. Schmidt = C. pusiola #subpusilla (Vainio) Tibell = C. pusilla CHAPSA A. Massal. (Frisch 2006) alborosella (Nyl.) A. Frisch  Syns.: Ocellularia alborosella, Thelotrema alborosellum (Frisch 2006) leprocarpa (Nyl.) A. Frisch  Syns.: Graphina leptocarpa, Thelotrema leptocarpum (Frisch 2006) platycarpa (Tuck.) A. Frisch  Syns.: Thelotrema platycarpoides, T. platycarpum (Frisch 2006) CHEIROMYCINA B. Sutton flabelliformis B. Sutton (Tønsberg 2002) CHIODECTON Ach. malmei Thor ochroleucum Zahlbr. subochroleucum Fink californicum Tuck. = Llimonaea californica inscriptum (Nyl.) Fink = Sclerophyton inscriptum montagnaei Tuck. = Cryptothecia striata perplexum Nyl. = Syncesia graphica (Tehler 1996) rubrocinctum (Ehrenb. : Fr.) Nyl. = Cryptothecia rubrocincta sanguineum (Sw.) Vainio = Cryptothecia rubrocincta sphaerale Ach. Misidentifications for North America (Harris 1995a) CHIONOSPHAERA Cox *apobasidialis Cox (According to Diederich [1996, and pers. comm.], only non-lichenicolous specimens are known for North America, and the lichenicolous specimens from Europe may represent a distinct species.) CHRISMOFULVEA Marbach dialyta (Nyl.) Marbach Syn.: Buellia dialyta (Marbach 2000) pinastri (Erichsen) Marbach Syn.: Buellia pinastri (Marbach 2000) rubifaciens (R. C. Harris) Marbach Syn.: Buellia rubifaciens (Marbach 2000) CHROMATOCHLAMYS Trevisan = THELENELLA Nyl. muscorum (Fr.) H. Mayrh. & Poelt var. muscorum = Thelenella muscorum muscorum var. octospora (Nyl.) H. Mayrh. & Poelt = Thelenella muscorum var. octosporum CHRYSOPSORA M. Choisy testacea (Hoffm.) M. Choisy = Protoblastenia testacea , but not in North American flora. CHRYSOTHRIX Mont. candelaris (L.) J. R. Laundon Syns.: Lepraria candelaris, L. flava, L. citrina sens. lat. chlorina (Ach.) J. R. Laundon Syn.: Lepraria chlorina chrysophthalma (P. James) P. James & J. R. Laundon (Tønsberg 2002) flavovirens Tønsberg (Harris & Lendemer 2005) granulosa G. Thor  (Tønsberg 2004a) insulizans R. C. Harris & Ladd (Harris & Ladd 2008) onokoensis (Wolle) R. C. Harris & Ladd (Harris & Ladd 2008) xanthina (Vainio) Kalb (Harris & Ladd 2008) CIPOSIA Marbach wheeleri (R. C. Harris) Marbach Syn.: Buellia wheeleri (Marbach 2000) CLADIDIUM Hafellner bolanderi (Tuck.) B. D. Ryan Syns: Lecanora thamnitis, L. bolanderi thamnitis (Tuck.) Hafellner = C. bolanderi CLADINA Nyl. = CLADONIA (Ahti & DePriest 2001) aberrans (Abbayes) Hale & Culb. = Cladonia stellaris var. aberrans alpestris (L.) Nyl. = Cladonia stellaris arbuscula (Wallr.) Hale & Culb. = Cladonia arbuscula arbuscula subsp. beringiana (Ahti) N. S. Golubk. = Cladonia arbuscula subsp. beringiana beringiana (Ahti) Trass = Cladonia arbuscula subsp. beringiana ciliata (Stirton) Trass var. ciliata = Cladonia ciliata var. ciliata ciliata var. tenuis (Flörke) Ahti & M. J. Lai = Cladonia ciliata var. tenuis conspicua Ahti = Cladonia conspicua evansii (Abbayes) Hale & Culb. = Cladonia evansii impexa B. de Lesd. = Cladonia portentosa leucophaea (Abbayes) Hale & Culb. = Cladonia ciliata var. ciliata mitis (Sandst.) Hustich = Cladonia mitis pacifica (Ahti) Hale & Culb. = Cladonia portentosa subsp. pacifica portentosa (Dufour) Follmann = Cladonia portentosa portentosa subsp. pacifica (Ahti) Ahti = Cladonia portentosa subsp. pacifica portentosa subsp. pacifica f. decolorans (Ahti) Ahti = Cladonia portentosa subsp. pacifica f. decolorans pseudoëvansii (Asahina) Hale & Culb. = Cladonia pseudoevansii rangiferina (L.) Nyl. = Cladonia rangiferina sandstedei (Abbayes) Ahti = Cladonia sandstedei stellaris (Opiz) Brodo = Cladonia alpestris stellaris var. aberrans (Abbayes) Ahti = Cladonia stellaris var. aberrans stygia (Fr.) Ahti = Cladonia stygia submitis (A. Evans) Hale & Culb. = Cladonia submitis subtenuis (Abbayes) Hale & Culb. = Cladonia subtenuis subtenuis f. cinerea (Ahti) Ahti = Cladonia subtenuis f. cinerea tenuis (Flörke) Hale & Culb. = Cladonia ciliata var. tenuis terrae-novae (Ahti) Hale & Culb. = Cladonia terrae-novae CLADONIA P. Browne abbreviatula G. Merr. acuminata (Ach.) Norrlin alaskana A. Evans albonigra Brodo & Ahti (Brodo & Ahti 1996) amaurocraea (Flörke) Schaerer andereggii S. Hammer anitae Culb. & C. Culb. apodocarpa Robbins arbuscula (Wallr.) Flotow Syn.: Cladina arbuscula arbuscula subsp. beringiana Ahti Syn.: Cladina arbuscula subsp. beringiana artuata S. Hammer asahinae J. W. Thomson atlantica A. Evans bacilliformis (Nyl.) Glück beaumontii (Tuck.) Vainio bellidiflora (Ach.) Schaerer borealis S. Stenroos boryi Tuck. botryocarpa G. Merr. botrytes (K. G. Hagen) Willd. brevis (Sandst.) Sandst. buckii R. C. Harris caespiticia (Pers.) Flörke cariosa (Ach.) Sprengel carneola (Fr.) Fr. caroliniana Tuck. cenotea (Ach.) Schaerer cervicornis (Ach.) Flotow subsp. cervicornis cervicornis subsp. verticillata (Hoffm.)