This list updated Jan 2007
Q
None
R
| Lichen Name | Synonym |
|---|---|
| Ramalina angustissima (Anzi) Vain. | = Ramalina subfarinacea |
| Ramalina armorica Nyl. | = Ramalina cuspidata |
| Ramalina atlantica W. Culb. | = Ramalina cuspidata |
| Ramalina baltica auct. brit. | = Ramalina canariensis |
| Ramalina breviuscula auct. brit., non Nyl. | = Ramalina siliquosa |
| Ramalina breviuscula Nyl. | = incorrectly reported from the British Isles |
| Ramalina breviuscula f. gracilescens Cromb. | = Ramalina siliquosa |
| Ramalina calicaris var. canaliculata Fr. | = Ramalina calicarisv |
| Ramalina calicaris var. subampliata Nyl. | = Ramalina calicaris |
| Ramalina calicaris var. subfastigiata Nyl. | = Ramalina calicaris |
| Ramalina crassa (Delise ex Nyl.) Motyka | = Ramalina siliquosav |
| Ramalina crinalis auct. brit., non (Ach.) Gyeln. | = Ramalina chondrina |
| Ramalina crinalis (Ach.) Gyeln. | = Ramalina thrausta; incorrectly reported from the British Isles |
| Ramalina curnowii Cromb. | = Ramalina cuspidata |
| Ramalina curnowii var. atlantica (W. Culb.) D. Hawksw. | = Ramalina cuspidata |
| Ramalina curnowii var. stenoclada (W. Culb.) D. Hawksw. & A. Fletcher | = Ramalina cuspidata |
| Ramalina cuspidata var. crassa Delise ex Nyl. | = Ramalina siliquosa |
| Ramalina dilacerata (Hoffm.) Hoffm. | = incorrectly reported from the British Isles |
| Ramalina druidarum W. Culb. | = Ramalina siliquosa |
| Ramalina duriaei (De Not.) Bagl. | = Ramalina lacera |
| Ramalina evernioides auct. | = Ramalina lacera |
| Ramalina farinacea var. hypoprotocetrarica (W. Culb.) D. Hawksw. | = Ramalina farinacea |
| Ramalina farinacea subsp. intermedia auct. brit. p.max.p., non (Delise ex Nyl.) Cromb. | = Ramalina farinacea |
| Ramalina farinacea var. multifida Ach. | = Ramalina farinacea |
| Ramalina farinacea var. pendulina (Ach.) Ach. | = Ramalina farinacea |
| Ramalina farinacea var. phalerata (Ach.) Ach. | = Ramalina farinacea |
| Ramalina farinacea var. reagens de Lesd. | = Ramalina farinacea |
| Ramalina farinacea f. rubescens Räsänen | = Ramalina farinacea |
| Ramalina fastigiata f. conglobata Laurer ex Nyl. | = Ramalina fastigiata |
| Ramalina fastigiata f. minutula (Ach.) Cromb. | = Ramalina fastigiata |
| Ramalina fastigiata f. tortulosa A. Massal. ex Jatta | = Ramalina fastigiata |
| Ramalina fenestrata Motyka | = Ramalina fastigiata |
| Ramalina fraxinea f. ampliata (Ach.) Anders | = Ramalina fraxinea |
| Ramalina fraxinea var. ampliata Ach. | = Ramalina fraxinea |
| Ramalina fraxinea var. calicariformis Nyl. | = Ramalina fraxinea |
| Ramalina fraxinea subsp. calicariformis (Nyl.) de Lesd. | = Ramalina fraxinea |
| Ramalina fraxinea var. pellucida A.E. Wade | = Ramalina fastigiata |
| Ramalina fraxinea f. taeniaeformis (Ach.) Leight. | = Ramalina fraxinea |
| Ramalina fraxinea var. taeniaeformis Ach. | = Ramalina fraxinea |
| Ramalina geniculata auct. brit. | = Ramalina fastigiata |
| Ramalina hypoprotocetrarica W. Culb. | = Ramalina farinacea |
| Ramalina incrassata (Nyl.) Motyka | = Ramalina siliquosa |
| Ramalina intermedia auct. brit. p.p. | = Ramalina farinacea |
| Ramalina intermedia sensu A.E. Wade | = ? Ramalina subfarinacea |
| Ramalina intermedia Delise ex Nyl. | = incorrectly reported from the British Isles |
| Ramalina minuscula (Nyl.) Nyl. | = Ramalina dilacerata; incorrectly reported from the British Isles |
| Ramalina obtusata auct. brit. | = Ramalina canariensis |
| Ramalina obtusata (Arnold) Bitter | = not correctly reported from the British Isles |
| Ramalina obtusata var. ventricosa auct. brit., non (Eitner) Keissl. | = Ramalina canariensis |
| #Ramalina pollinaria auct. brit. p.p. | = Ramalina farinacea |
| #Ramalina pollinaria auct. brit. p.p. | = Ramalina lacera |
| Ramalina pollinaria var. humilis Ach. | = ? Ramalina pollinaria |
| Ramalina pollinaria var. humilis auct. brit. p.p. | = ? Ramalina farinacea |
| #Ramalina polymorpha auct. brit. p.p. | = Ramalina siliquosa |
| Ramalina polymorpha var. emplecta (Ach.) Ach. | = Ramalina polymorpha |
| Ramalina populina (Hoffm.) Vain. | = Ramalina fastigiata |
| Ramalina reagens (de Lesd.) W. Culb. | = Ramalina farinacea |
| Ramalina scopulorum (Retz.) Ach. | = Ramalina siliquosa |
| Ramalina scopulorum var. incrassata Nyl. | = Ramalina siliquosa |
| #Ramalina scopulorum var. polymorpha auct. brit. p.max.p. | = Ramalina siliquosa |
| Ramalina scopulorum var. polymorpha (Lilj.) Mudd | = Ramalina siliquosa |
| Ramalina scopulorum var. subfarinacea Nyl. ex Cromb. | = Ramalina subfarinacea |
| Ramalina siliquosa var. armorica (Nyl.) D. Hawksw. | = Ramalina cuspidata |
| Ramalina siliquosa f. cornuata (Ach.) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa f. cornuta (Harm.) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa f. crassa (Delise ex Nyl.) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa var. crassa (Delise ex Nyl.) D. Hawksw. | = Ramalina siliquosa |
| Ramalina siliquosa var. druidarum (W. Culb.) D. Hawksw. | = Ramalina siliquosa |
| Ramalina siliquosa var. gracilescens (Cromb.) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa f. incrassata (Nyl.) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa f. rugosa (H. Olivier) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa var. scopulorum (Retz.) A.E. Wade | = Ramalina siliquosa |
| Ramalina siliquosa f. tuberculosa (H. Olivier) A.E. Wade | = Ramalina siliquosa |
| Ramalina stenoclada W. Culb. | = Ramalina cuspidata |
| Ramalina strepsilis (Ach.) Zahlbr. | = Ramalina capitata |
| Ramalina subfarinacea var. reagens (de Lesd.) D. Hawksw. | = Ramalina farinacea |
| Ramalina subfarinacea var. salazinica D. Hawksw. | = Ramalina farinacea |
| Ramalina thrausta auct. brit. | = Ramalina chondrina |
| Ramonia aff. luteola Vêzda | = Ramonia interjecta |
| Ramularia peltigericola D. Hawksw. | = Hawksworthiana peltigericola {LF} |
| Raphiospora flavovirescens (Dicks.) Körb. | = Arthrorhaphis citrinella |
| Rhacodiopsis rupestris (Pers.) Donk | = Racodium rupestre |
| Rhizocarpon alboatrum (Hoffm.) Anzi | = Diplotomma alboatrum |
| Rhizocarpon alboatrum var. epipolium (Ach.) A.L. Sm. | = Diplotomma epipolium |
| Rhizocarpon alboatrum var. epipolium auct. p.p. | = Diplotomma alboatrum |
| Rhizocarpon alboatrum var. venustum auct. brit. | = Diplotomma alboatrum |
| Rhizocarpon atlanticum I.M. Lamb | = Rhizocarpon richardii |
| Rhizocarpon atroalbescens (Nyl.) Zahlbr. | = Rhizocarpon eupetraeoides |
| Rhizocarpon calcareum (Ach.) Anzi | = Rhizocarpon umbilicatum |
| Rhizocarpon chlorophaeum Hepp ex Müll. Arg. | = Diplotomma chlorophaeum |
| Rhizocarpon colludens sensu Fryday (1996) | = Rhizocarpon hochstetteri |
| Rhizocarpon colludens var. rufoatrum sensu Fryday (1996) | = Rhizocarpon hochstetteri [stictic acid-containing race] |
| Rhizocarpon concentricum auct., ? non (Davies) Beltr. | = Rhizocarpon petraeum |
| Rhizocarpon concentricum var. excentricum (Ach.) Syd. | = Rhizocarpon petraeum |
| Rhizocarpon confervoides auct. brit. p.max.p. | = Rhizocarpon reductum |
| Rhizocarpon confervoides auct. brit. p.min.p. | = Rhizocarpon lavatum |
| Rhizocarpon constrictum Malme | = Rhizocarpon richardii |
| Rhizocarpon crystalligenum Lynge | = Rhizocarpon superficiale |
| Rhizocarpon cyclodes Hellb. ex Th. Fr. | = Rhizocarpon copelandii |
| Rhizocarpon disporum auct. brit., non (Nägeli ex Hepp) Müll. Arg. | = Rhizocarpon geminatum |
| Rhizocarpon disporum (Nägeli ex Hepp) Müll. Arg. | = incorrectly reported from the British Isles |
| Rhizocarpon drepanodes Feuerer | = Rhizocarpon ferax |
| Rhizocarpon expallescens auct. brit. p.p. | = Rhizocarpon caesium |
| Rhizocarpon frigidum Räsänen | = Rhizocarpon geographicum |
| Rhizocarpon geographicum subsp. arcticum (Runemark) Hertel | = Rhizocarpon geographicum |
| Rhizocarpon geographicum var. atrovirens (L.) Körb. | = Rhizocarpon geographicum |
| Rhizocarpon geographicum subsp. diabasicum (Räsänen) Poelt & Vêzda | = Rhizocarpon geographicum |
| Rhizocarpon geographicum subsp. frigidum (Räsänen) Hertel | = Rhizocarpon geographicum |
| Rhizocarpon geographicum var. geronticum (Ach.) Räsänen | = Rhizocarpon alpicola |
| Rhizocarpon geographicum var. lecanorinum auct. | = Rhizocarpon lecanorinum |
| Rhizocarpon geographicum subsp. prospectans (Räsänen) D. Hawksw. & Sowter | = Rhizocarpon geographicum |
| Rhizocarpon geographicum var. sphaericum (Schaer.) Mudd | = Rhizocarpon viridiatrum |
| Rhizocarpon geographicum var. urceolatum sensu Mudd | = Rhizocarpon ? geographicum |
| #Rhizocarpon hochstetteri auct. brit. p.p. | = Rhizocarpon infernulum f. infernulum |
| #Rhizocarpon hochstetteri auct. brit. p.p. | = Rhizocarpon infernulum f. sylvaticum Fryday |
| Rhizocarpon hochstetteri var. rufoatrum Fryday ad int. | = Rhizocarpon hochstetteri [stictic acid-containing race] |
| Rhizocarpon intersitum auct. brit. | = application uncertain |
| Rhizocarpon lindsayanum Räsänen | = Rhizocarpon geographicum |
| Rhizocarpon lindsayanum subsp. kittilense (Räsänen) Runemark | = Rhizocarpon geographicum |
| Rhizocarpon lotum auct. brit. | = ? Rhizocarpon postumum |
| Rhizocarpon montagnei Körb. | = Rhizocarpon disporum (Nägeli ex Hepp) Müll. Arg.; incorrectly reported from the British Isles |
| Rhizocarpon obscuratum (Ach.) A. Massal. | = Rhizocarpon lavatum |
| Rhizocarpon obscuratum auct. p.p. | = Rhizocarpon reductum |
| Rhizocarpon obscuratum var. reductum (Th. Fr.) Eitner | = Rhizocarpon reductum |
| Rhizocarpon obscuratum subsp. roridulum sensu A.L. Sm., non Th. Fr. | = ? Rhizocarpon lavatum |
| Rhizocarpon obscuratum var. roridulum auct. brit., non (Th. Fr.) Elenkin | = ? Rhizocarpon lavatum |
| Rhizocarpon obscuratum var. roridulum (Th. Fr.) Elenkin | = Rhizocarpon roridulum (Th. Fr. ) H. Olivier; incorrectly reported from the British Isles |
| Rhizocarpon oceanicum Fryday ad int. | = Rhizocarpon infernulum f. sylvaticum Fryday |
| Rhizocarpon orphninum (Vain.) Zahlbr. | = ? Rhizocarpon distinctum |
| Rhizocarpon petraeum var. concentricum sensu Mudd | = Rhizocarpon petraeum |
| Rhizocarpon petraeum var. excentricum sensu A.L. Sm. | = Rhizocarpon petraeum |
| Rhizocarpon petraeum var. lavatum (Fr.) Mudd | = Rhizocarpon lavatum |
| Rhizocarpon perlutum (Nyl.) Zahlbr. | = Rhizocarpon petraeum |
| Rhizocarpon plicatile (Leight.) A.L. Sm. | = Stereocaulon plicatile |
| #Rhizocarpon plicatile auct. brit. p.p. | = Rhizocarpon reductum |
| Rhizocarpon polycarpon (Hepp) Th. Fr. [orth. var.] | = Rhizocarpon polycarpum |
| Rhizocarpon riparium Räsänen | = Rhizocarpon geographicum |
| Rhizocarpon riparium subsp. lindsayanum (Räsänen) Thomson | = Rhizocarpon geographicum |
| Rhizocarpon roridulum (Th. Fr.) H. Olivier | = incorrectly reported from the British Isles |
| Rhizocarpon rubescens auct. brit. | = Rhizocarpon reductum |
| Rhizocarpon soreumidium (Stirt.) A.L. Sm. | = Diplotomma alboatrum |
| Rhizocarpon superficiale subsp. boreale Runemark | = Rhizocarpon superficiale |
| Rhizocarpon tinei subsp. arcticum Runemark | = Rhizocarpon geographicum |
| Rhizocarpon tinei subsp. diabasicum (Räsänen) Runemark | = Rhizocarpon geographicum |
| Rhizocarpon tinei subsp. prospectans (Räsänen) Runemark | = Rhizocarpon geographicum |
| Rhizocarpon tinei subsp. vulgare Runemark | = Rhizocarpon geographicum |
| Rhizocarpon transiens Eitner | = incorrectly reported from the British Isles |
| Rhizonema interruptum (Carmich. ex Hook.) Thwaites | = Dictyonema interruptum |
| Rhizomorpha dichotoma Sowerby | = name of uncertain application {?F} |
| Rhizomorpha spinosa Ach. | = name of uncertain application {?F} |
| Rhymbocarpus gregarius (Sherwood, D. Hawksw. & Coppins) Triebel | = Skyttea gregaria {LF} |
| Ricasolia amplissima (Scop.) De Not. | = Lobaria amplissima |
| Ricasolia glomulifera (Lightf.) Nyl. | = Lobaria amplissima |
| Ricasolia laetevirens (Lightf.) Leight. | = Lobaria virens |
| Riccia auriformis With. | = Collema auriforme |
| Rimelia reticulata (Taylor) Hale & A. Fletcher | = Parmotrema reticulatum |
| Rinodina aequata (Ach.) Flagey | = incorrectly reported from the British Isles |
| Rinodina albidorimulosa (Harm.) Zahlbr. | = Rinodina alba Metzler ex Arnold; incorrectly reported from the British Isles |
| Rinodina arnoldii H. Mayrhofer & Poelt | = incorrectly reported from the British Isles |
| Rinodina biatorina Körb. | = Rinodina oxydata |
| Rinodina bischoffii var. immersa Körb. | = Rinodina immersa |
| Rinodina cerina (Hedw.) Gray | = Caloplaca cerina |
| Rinodina colobina auct. brit., non (Ach.) Th. Fr. | = Rinodina pityrea |
| #Rinodina confragosa sensu A.L. Sm. p.p. | = Rinodina beccariana |
| Rinodina coniopta (Nyl.) Hav. | = Rinodina luridescens |
| Rinodina demissa auct. brit. | = Rinodina gennarii |
| Rinodina discolor (Hepp) Arnold | = Rinodina oxydata |
| Rinodina exigua auct. brit. p.max.p., non (Ach.) Gray | = Rinodina oleae |
| Rinodina exigua var. ‘lecideina’ [sphalm.] sensu P. James | = Rinodina exigua var. lecidioides (Nyl.) Th. Fr. (q.v.) |
| Rinodina exigua var. lecideoides auct. brit., ? non (Nyl.) Th. Fr. | = ? Rinodina gennarii |
| Rinodina exigua var. lecideoides (Nyl.) Th. Fr. | = Rinodina lecideoides (Nyl.) Kernst.; ? incorrectly reported from the British Isles |
| Rinodina glaucoma (Hoffm.) Gray | = Lecanora rupicola |
| Rinodina lecideina H. Mayrhofer & Poelt | = Amandinea lecideina |
| #Rinodina milvina auct. brit. p.max.p. | = Rinodina atrocinerea |
| Rinodina polyspora Th. Fr. | = incorrectly reported from the British Isles |
| Rinodina salina Degel. | = Rinodina gennarii |
| Rinodina subarenaria A.L. Sm. | = Rinodina oxydata |
| Rinodina subglaucescens (Nyl.) Sheard | = Rinodina beccariana |
| Rinodina subglaucescens auct. brit. p.p. [on plant debris] | = Rinodina roboris var. armeriicola |
| Rinodina subexigua (Nyl.) H. Olivier | = Rinodina gennarii |
| Rinodina tuberculosa (Ach.) Gray | = Aspicilia tuberculosa |
| Rinodina umbrinofusca (Nyl.) H. Olivier | = Buellia aethalea |
| Rinodina ventosa (L.) Gray | = Ophioparma ventosa |
| Roccella fucoides Vain. | = Roccella phycopsis |
| Ropalospora lugubris f. sorediata Fryday ad int. | = unpublished name |
| Rusavskia elegans (Link) S. Kondratyuk & Kärnefelt | = Xanthoria elegans |
S
| Lichen Name | Synonym |
|---|---|
| Saccomorpha icmalea (Ach.) Clauzade & Cl. Roux | = Placynthiella icmalea |
| Saccomorpha oligotropha (J.R. Laundon) Clauzade & Cl. Roux | = Placynthiella oligotropha |
| Saccomorpha uliginosa (Schrad.) Hafellner | = Placynthiella uliginosa |
| Sagedia crassa (DC.) A. Massal. | = Enterographa crassa |
| Sagedia circumscripta (Taylor) Leight. | = Peterjamesia circumscripta |
| Sagedia marina Deakin | = Stigmidium marinum {LF} |
| Sagediopsis tartarina (Nyl.) Vain. | = Sagediopsis campsteriana {LF} |
| Sagiolechia rhexoblephara (Nyl.) Zahlbr. | = Rhexophiale rhexoblephara |
| Sarcinulella banksiae B. Sutton & Alcorn [anamorph] | = Anisomeridium polypori |
| Sarcogyne pruinosa auct. brit. | = Sarcogyne regularis |
| Sarcogyne simplex (Davies) Nyl. | = Polysporina simplex |
| Sarcopyrenia gibba auct. brit. | = Sarcopyrenia gibba var. geisleri {LF} |
| Schaereria endocyanea (Stirt.) Hertel & Gotth. Schneid. | = Schaereria fuscocinerea |
| Schaereria tenebrosa (Flot.) Hertel & Poelt | = Schaereria fuscocinerea |
| Schasmaria sparassa (Ach.) Gray | = Cladonia squamosa var. squamosa |
| Schismatomma abietinum (Humb.) A. Massal. | = ? Schismatomma graphidioides |
| Schismatomma amylaceum (Ehrh. ex Pers) A. Massal. | = Lecanographa amylacea |
| Schismatomma amylaceum var. candidum sensu Mudd (1861) | = Lecanactis dilleniana |
| Schismatomma premneum var. saxicolum Mudd | = Cresponea premnea [on rock] |
| Schismatomma premneum (Ach.) Mudd | = Cresponea premnea |
| Schismatomma pericleum (Ach.) Branth & Rostr. | = Schismatomma graphidioides |
| Schismatomma virgineum D. Hawksw. & P. James | = Schismatomma cretaceum |
| Schizoma lichenodeum (Nyl.) Nyl. | = Lempholemma radiatum |
| Schizoxylon corticolum Nyl | = Bactrospora corticola |
| Sclerophora nivea (Hoffm.) Tibell | = Sclerophora pallida |
| Sclerophytomyces circumscriptus (Taylor) Sparrius & P. James | = Peterjamesia circumscripta |
| Sclerophytomyces circumscriptus var. sorediatus Sparrius, P. James & M.A. Allen | = Peterjamesia sorediata |
| Sclerophyton circumscriptum f. dendrizum (Nyl.) Zahlbr. | = Peterjamesia circumscripta |
| Sclerophyton circumscriptum (Taylor) Zahlbr. | = Peterjamesia circumscripta |
| Sclerophytonomyces circumscriptus (Taylor) Sparrius & P. James [orth. error] | = Peterjamesia circumscripta |
| Sclerophytonomyces circumscriptus var. sorediatus Sparrius, P. James & M.A. Allen [orth. error] | = Peterjamesia sorediata |
| Scoliciosporum compactum Körb. | = Scoliciosporum umbrinum |
| %Scoliciosporum intrusum (Th. Fr.) Hafellner | = Carbonea intrusa |
| Scoliciosporum vermiferum sensu Mudd | = Scoliciosporum umbrinum |
| Scutula cristata (Leight.) Sacc. & D. Sacc. | = Unguiculariopsis thallophila {LF} |
| Scutula episema (Nyl.) Zopf | = Toninia episema {LF} |
| Scyphophora alcicornis (Lightf.) Gray | = Cladonia foliacea |
| Scyphophora coccifera auct. | = Cladonia coccifera s. lat. |
| Scyphophorus cocciferus auct. | = Cladonia coccifera s. lat. |
| Scyphophorus cornutus (L.) Hook. | = Cladonia cornuta |
| Scyphophorus deformis auct. brit. | = Cladonia sulphurina |
| Scyphophorus filiformis sensu Hook. p.p. | = Cladonia macilenta |
| Scyphophorus sparassus sensu Hook. | = Cladonia squamosa s. lat. |
| Scytonema atrovirens (Dillwyn) C. Agardh | = Ephebe lanata |
| Scytonema interruptum (Carmich. ex Hook.) Cooke | = Dictyonema interruptum |
| Segestrella thelostoma (Ach. ex J. Harriman) Leight. | = Thrombium thelostomum |
| Segestria lectissima Fr. | = Porina lectissima |
| Segestria leptalea (Durieu & Mont.) R.C. Harris | = Porina leptalea |
| Segestria mammillosa Th. Fr. | = Porina mammillosa |
| Sirococcus lichenicola Keissl. | = Bachmanniomyces uncialicola {LF} |
| Sirosiphon compactus (Agardh) Kütz. | = non-lichenized Scytonema sp. {cyanobacterium} |
| Sirothecium lichenicola (Linds.) Keissl. | = Vouauxiella lichenicola {LF} |
| Skyttea cruciata Sherwood, D. Hawksw. & Coppins | = Rhymbocarpus cruciatus {LF} |
| Skyttea fusispora auct. brit. | = Skyttea caesii {LF} |
| Skyttea lettaui (Grummann) D. Hawksw. | = Unguiculariopsis lettaui {LF} |
| Skyttea refractiva Coppins | = Unguiculariopsis refractiva {LF} |
| Skyttea tephromelarum Kalb & Hafellner | = ? Skyttea elachistophora {LF} |
| Skyttea thallophila (P. Karst.) Sherwood & D. Hawksw. | = Unguiculariopsis thallophila {LF} |
| Solenopsora leucospeirea Nyl. | = Solenopsora vulturiensis |
| Solorina limbata (Sommerf.) Mudd | = Solorina spongiosa |
| Sorothelia squamarioides (Mudd) Zopf | = Polycoccum squamarioides {LF} |
| Sphaeria cerinaria Mudd | = ? Lichenodiplis lecanorae {LF} |
| Sphaeria gelidaria Mudd | = Roselliniopsis gelidaria {LF} |
| Sphaeria leucostoma Bernh., non Pers:Fr. (1832) | = Pertusaria leioplaca |
| Sphaeria sphincterica Sowerby | = Sphinctrina turbinata {LF} |
| Sphaeria squamarioides Mudd | = Polycoccum squamarioides {LF} |
| Sphaeromphale terebrata Mudd | = Staurothele rupifraga |
| Sphaeromphale umbrina (Wahlenb.) Mudd | = Staurothele fissa |
| Sphaerophoron | = see Sphaerophorus |
| Sphaerophorus compressus Ach. | = Bunodophoron melanocarpum |
| Sphaerophorus coralloides Pers. | = Sphaerophorus globosus |
| Sphaerophorus coralloides var. caespitosus (DC.) Turner & Borrer | = Sphaerophorus fragilis |
| Sphaerophorus coralloides var. compressus Taylor | = Bunodophoron melanocarpum |
| Sphaerophorus coralloides var. fragilis Taylor | = Sphaerophorus fragilis |
| Sphaerophorus coralloides var. laxus Turner & Borrer | = Sphaerophorus globosus |
| Sphaerophorus melanocarpus (Sw.) DC. | = Bunodophoron melanocarpum |
| Sphaerulina chlorococca (Leight.) R. Sant. | = Lauderlindsaya acroglypta |
| Sphaerulina chlorococca auct. p.p. | = Lauderlindsaya borreri {LF} |
| Sphaerulina corniculata (Wallr.) Vouaux | = Obryzum corniculatum {LF} |
| Sphaerulina endococcoidea (Nyl.) Sacc. & D. Sacc. | = Phaeospora rimosicola {LF} |
| Sphinctrina gelasinata auct. | = Sphinctrina turbinata {LF} |
| Sphinctrina kylemorensis (Larbal. ex Leight.) Cromb. | = Sphinctrina leucopoda {LF} |
| Sphinctrina microcephala auct. brit. p.max.p. | = Sphinctrina anglica {LF} |
| Sphinctrina microcephala Nyl. | = Sphinctrina tubiformis {LF} |
| Sphinctrina pedata (Stenh.) R. Sant. | = Sphinctrina leucopoda {LF} |
| Sphinctrina septata Leight. | = Stenocybe septata {F} |
| Sphinctrina trachelinum (Ach.) Leight. in Vize (1882) | = Calicium salicinum |
| Sphinctrina tubaeformis A. Massal. [orth. var.] | = Sphinctrina tubiformis {LF} |
| Sphinctrina turbinata var. microcephala (Nyl.) Mudd | = Sphinctrina tubiformis |
| Spiloma decolorans Turner & Borrer ex Sm. | = Schismatomma decolorans |
| Spiloma dispersum Turner & Borrer ex Sm. | = undetermined lignicolous fungus {F} |
| Spiloma fuliginosum Turner & Borrer | = application uncertain |
| Spiloma gregarium (Weigel) Turner & Borrer | = Arthonia cinnabarina |
| Spiloma graphideorum Nyl., nom. illeg. | = Milospium graphideorum {LF} |
| Spiloma microscopicum Turner & Borrer ex Sm. | = undetermined lignicolous fungus {F} |
| Spiloma murale Turner & Borrer ex Sm. | = undetermined fungus {F} |
| Spiloma nigrum Turner & Borrer | = application uncertain |
| Spiloma punctatum Turner & Borrer ex Sm. | = undetermined corticolous pycnidiate lichen |
| Spiloma punctum Turner & Borrer | = application uncertain |
| Spiloma tuberculosum Sm. | = Porpidia tuberculosa |
| Spiloma variolosum Sm. | = Opegrapha atra [infected with Milospium graphideorum] |
| Spiloma vitiligo Ach. | = Xylographa vitiligo |
| Spilomela ascaridiella (Nyl.) D. Hawksw. | = Spirographa fusisporella {LF} |
| Spilomela vermifera (Leight.) Keissl. | = Spirographa fusisporella {LF} |
| Spilomium graphideorum Nyl. | = Milospium graphideorum {LF} |
| Spilonema scoticum Nyl. | = unidentified discomycete associated with cyanobacteria {F} |
| Sporastatia cinerea (Schaer.) Körb. | = Sporastatia polyspora |
| Squamaria affinis (Dicks.) Hook. | = Pannaria rubiginosa |
| Squamaria caesia (Hoffm.) Hook. | = Physcia caesia |
| Squamaria candelaria sensu Hook. (1833) | = Candelaria concolor |
| Squamaria candelaria auct. p.p. | = Xanthoria candelaria |
| Squamaria candelaria var. polycarpa (Hoffm.) Hook. | = Xanthoria polycarpa |
| Squamaria cartilaginea auct. brit. | = Lecanora achariana |
| Squamaria circinata auct. brit. | = Aspicilia radiosa |
| Squamaria circinatula (Nyl.) H. Olivier | = Aspicilia radiosa |
| Squamaria clementei (Sm.) Hook. | = Physcia clementei |
| Squamaria crassa (Huds.) DC. | = Squamarina cartilaginea |
| Squamaria exomila (Stirt.) Walt. Watson comb. inval. | = Lecanora crenulata |
| Squamaria gelida (L.) Hook. | = Placopsis gelida |
| Squamaria gelida auct. p.p. | = Placopsis lambii |
| Squamaria hypnorum (Vahl) Hook. | = Psoroma hypnorum |
| Squamaria lanuginosum Hook., nom. illeg. | = Lepraria membranacea |
| Squamaria lentigera (Weber) DC. | = Squamarina lentigera |
| Squamaria leucolepis (Wahlenb.) Hook. | = Pannaria hookeri |
| Squamaria melanaspis (Ach.) Elenkin | = Aspicilia melanaspis |
| Squamaria muralis (Schreb.) Elenkin | = Lecanora muralis |
| Squamaria murorum sensu Hook. | = Caloplaca aurantia |
| Squamaria muscorum (Gray) Hook. | = Massalongia carnosa |
| Squamaria pruinosa (Chaub.) Duby | = Lecanora pruinosa |
| Squamaria saxicola (Pollich) Hook. | = Lecanora muralis |
| Squamaria saxicola var. areolata Leight. ex Mudd | = Lecanora muralis |
| Squamaria subcircinata (Nyl.) H. Olivier | = Aspicilia radiosa |
| Squamarina crassa var. pseudocrassa (Mattick) D. Hawksw. | = Squamarina cartilaginea |
| Squamarina crassa (Huds.) Poelt | = Squamarina cartilaginea |
| Squamarina crassa f. pseudocrassa (Mattick) Poelt | = Squamarina cartilaginea |
| Staurothele catalepta auct. brit. | = Staurothele fissa |
| Staurothele clopima auct. brit. p.p. | = Staurothele areolata |
| Staurothele clopima auct. brit. p.p. | = Staurothele fissa |
| Staurothele ebborensis Walt. Watson | = Staurothele caesia |
| Staurothele innata Walt. Watson | = Staurothele rugulosa |
| Staurothele umbrina (Wahlenb.) Tuck. | = Staurothele fissa |
| Stegia vermicularis (Arnold) Keissl. | = Thamnogalla crombei {LF} |
| Stenocybe bryophila Walt. Watson | = Stenocybe nitida {F} |
| Stenocybe byssacea (Fr.) Körb. | = Stenocybe pullatula {F} |
| Stenocybe euspora sensu Mudd | = Stenocybe septata {F} |
| Stenocybe major auct. brit. | = Stenocybe septata {F} |
| Stenocybe major var. macvicarensis Grélet | = Stenocybe nitida {F} |
| Stenocybe tremulicola Norrlin ex Nyl. | = Phaeocalicium tremulicola (Norrlin ex Nyl.) Tibell {F}; incorrectly reported from the British Isles |
| Stenographa anguina auct. europ. | = Graphina anguina auct. europ. |
| Stenographa anguina var. diffusa (Leight.) Mudd | = Graphina anguina auct. europ. |
| Stenographa anguina var. divaricata (Leight.) Mudd | = Graphina anguina auct. europ. |
| Stenographa anguina var. flexuosa (Leight.) Mudd | = Graphina anguina auct. europ. |
| Stenographa anguina var. pulverulenta sensu Mudd | = Graphina anguina auct. europ. |
| Stenographa anguina var. radiata (Leight.) Mudd | = Graphina anguina auct. europ. |
| Stenographa anomala (Leight.) Mudd | = Graphina ruiziana |
| Stereocaulon botryosum Ach. | = incorrectly reported from the British Isles |
| Stereocaulon cereolus auct. brit. | = Pilophorus strumaticus |
| Stereocaulon condensatum subsp. cereolinum sensu Cromb. (1870) | = Pilophorus strumaticus |
| Stereocaulon coralloides Fr. | = Stereocaulon dactylophyllum |
| Stereocaulon denudatum Flörke | = Stereocaulon vesuvianum |
| Stereocaulon evolutoides (H. Magn.) Frey | = Stereocaulon saxatile |
| Stereocaulon fastigiatum Anzi | = Stereocaulon botryosum Ach.; incorrectly reported from the British Isles |
| Stereocaulon fastigiatum var. dissolutum H. Magn. | = Stereocaulon spathuliferum |
| Stereocaulon incrustatum Flörke | = incorrectly reported from the British Isles |
| Stereocaulon microscopicum (Vill.) Frey | = Leprocaulon microscopicum |
| Stereocaulon nanum (Ach.) Ach. | = Leprocaulon microscopicum |
| Stereocaulon paschale (L.) Hoffm. | = incorrectly reported from the British Isles |
| Stereocaulon paschale auct. brit. p.p. | = Stereocaulon vesuvianum |
| Stereocaulon subcoralloides (Nyl.) Nyl. | = incorrectly reported from the British Isles |
| Stereocaulon vesuvianum var. capitatum (Flot. ex Körb.) P. James | = Stereocaulon vesuvianum var. nodulosum |
| Stereocaulon vesuvianum var. depressum (H. Magn.) I.M. Lamb | = Stereocaulon vesuvianum var. nodulosum |
| Stereocaulon vesuvianum var. pulvinatum auct. | = Stereocaulon vesuvianum var. vesuvianum |
| Sticta aurata Ach. | = Pseudocyphellaria aurata |
| Sticta crocata (L.) Ach. | = Pseudocyphellaria crocata |
| Sticta damicornis auct. | = Sticta canariensis |
| Sticta dufourii Delise | = Sticta canariensis [blue-green phycotype] |
| Sticta glomulifera (Lightf.) Delise | = Lobaria amplissima |
| Sticta intricata var. thouarsii (Delise) Nyl. | = Pseudocyphellaria intricata |
| Sticta intricata var. thouarsii auct. p.p. | = Pseudocyphellaria norvegica |
| Sticta macrophylla sensu Borrer, non Bory ex Delise | = Sticta canariensis [green phycotype] |
| Sticta pulmonacea (Ach.) Ach. | = Lobaria pulmonaria |
| Sticta pulmonaria (L.) Hook. | = Lobaria pulmonaria |
| Sticta scrobiculata (Scop.) Ach. | = Lobaria scrobiculata |
| Sticta sinuosa sensu Crundwell (1957) | = Sticta canariensis [green phycotype] |
| Sticta sinuosa Pers. ex Gaudich. | = incorrectly reported from the British Isles |
| Stictina crocata (L.) Nyl. | = Pseudocyphellaria crocata |
| Stictina dufourii (Delise) Nyl. | = Sticta canariensis [blue-green phycotype] |
| Stictina fuliginosa (Hoffm.) Nyl. | = Sticta fuliginosa |
| Sticta herbacea (Huds.) Gray | = Lobaria virens |
| Stictina intricata var. thouarsii (Delise) Nyl. | = Pseudocyphellaria intricata |
| Stictina intricata var. thouarsii auct. p.p. | = Pseudocyphellaria norvegica |
| Stictina limbata (Sm.) Nyl. | = Sticta limbata |
| Stictina scrobiculata (Scop.) Nyl. | = Lobaria scrobiculata |
| Stictina sylvatica (Huds.) Nyl. | = Sticta sylvatica |
| Stigmatella circumscripta (Taylor) Mudd | = Peterjamesia circumscripta |
| Stigmatidium circumscriptum f. dendrizum Nyl. | = Peterjamesia circumscripta |
| Stigmatidium crassum (DC.) Duby | = Enterographa crassa |
| Stigmatidium dendriticum Leight. | = Arthonia atlantica |
| Stigmatidium hutchinsiae (Leight.) Nyl. | = Enterographa hutchinsiae |
| Stigmatidium obscurum (Sm. & Sowerby) Spreng. | = Enterographa crassa |
| Stigmatidium venosum auct. brit. p.p. | = Enterographa crassa |
| Stigmatidium venosum auct. brit. p.p. | = Enterographa elaborata |
| Stigmidium allogenum (Nyl.) D. Hawksw. | = Arthopyrenia allogena {LF} |
| Stigmidium dispersum (J. Lahm ex Körb.) D. Hawksw. | = Zwackhiomyces dispersus {LF} |
| Stigmidium schaereri auct. | = Stigmidium congestum {LF} |
| Stigonema atrovirens (Dillwyn) C. Agardh | = Ephebe lanata |
| Strangospora delitescens (Arnold) Coppins | = Biatoridium delitescens |
| Strigula affinis auct. brit. | = Strigula jamesii |
| Strigula affinis (A. Massal.) R.C. Harris | = incorrectly recorded from the British Isles |
| %Strigula alpestris (V?zda) Hafellner | = Strigula stigmatella var. alpestris |
| Strigula babingtonii Berk. | = Dennisiella babingtonii (Berk.) Bat. & Cif. {F} |
| Strigula diederichiana Etayo, Cl. Roux & Sérus. ad int. | = Strigula phaea |
| Strigula lateralis Aptroot & Van den Boom | = Strigula tagananae |
| Strigula stigmatella var. alpina auct. brit. (sphalm.) | = Strigula stigmatella var. alpestris |
| Strongylium aciculare sensu Gray, non (Ach.) Gray | = Chaenotheca hispidula |
| Strongylium capitellatum (Ach.) Gray | = Chaenotheca furfuracea |
| Strongylium debile (Sm.) Gray | = Chaenothecopsis debilis {F} |
| Synalissa intricata (Arnold) Nyl. | = Lempholemma intricatum |
| Synalissa kenmorensis Holl ex Nyl. | = Porocyphus kenmorensis |
| Synalissa ramulosa (Hoffm.) Körb. | = Synalissa symphoreav |
| Synaptospora tartaricola (Nyl.) Cain | = Roselliniopsis tartaricola {LF} |
| Synechoblastus aggregatus auct. | = Collema fascicularev |
| Synechoblastus ascaridosporus (A. Massal.) Zahlbr. | = Collema fasciculare |
| Synechoblastus complicatus (Schaer.) Mudd, non sensu Mudd | = Collema cristatum |
| Synechoblastus complicatus sensu Mudd | = Collema undulatum |
| Synechoblastus fascicularis (L.) A.L. Sm. | = Collema fasciculare |
| Synechoblastus flaccidus (Ach.) Körb. | = Collema flaccidum |
| Synechoblastus nigrescens auct. p.p. | = Collema furfuraceum |
| Synechoblastus laureri Körb., nom. illeg. | = Collema undulatum |
| Synechoblastus multipartitus (Sm.) Körb. | = Collema multipartitum |
| Synechoblastus nigrescens (Huds.) Trevis. | = Collema nigrescens |
| Synechoblastus polycarpus (Hoffm.) Dalla Torre & Sarnth. | = Collema polycarpon |
| Synechoblastus rupestris (Sw.) Trevis. | = Collema flaccidum |
T
| Lichen Name | Synonym |
|---|---|
| Taeniolella scripta (P. Karst.) S. Hughes | = Taeniolina scripta {LF} |
| Tephromela aglaea (Sommerf.) Hafellner | = Calvitimela aglaea |
| Tephromela armeniaca (DC.) Hertel & Rambold | = Calvitimela armeniaca |
| %Tetramelas insignis (Nägeli ex Hepp) Kalb | = Buellia insignis |
| %Tetramelas papillatus (Sommerf.) Kalb | = Buellia papillata |
| %Tetramelas pulverulentus (Anzi) A. Nordin & Tribell | = Buellia pulverulenta |
| Thalloidima candidum (Weber) A. Massal. | = incorrectly reported from the British Isles |
| Thalloidima coeruleonigricans auct. | = Toninia sedifolia |
| Thalloidima cumulatum (Sommerf.) Hellb. | = Stereocaulon cumulatum |
| Thalloidima tumidulum (Sm.) A. Massal. | = Toninia tumidula |
| Thelidium acrotellum Arnold | = Thelidium minutulum |
| Thelidium aeneovinosum (Anzi) Arnold | = Thelidium methorium |
| Thelidium aethioboloides sensu Zschacke | = Thelidium minutulum |
| Thelidium auruntii auct. brit. p.p. | = Thelidium fumidum |
| Thelidium auruntii sensu A.L. Sm. | = Thelidium incavatum |
| Thelidium borreri Mudd | = Thelidium pyrenophorum |
| Thelidium calcivorum auct. brit. | = Thelidium incavatum |
| Thelidium cataractarum auct. brit. p.p. | = Thelidium microbolum |
| Thelidium cataractarum auct. brit. p.p. | = Thelidium minutulum |
| Thelidium cataractarum auct. brit. p.p. | = Thelidium zwackhii |
| Thelidium cataractarum (Hepp) Lönnr., et auct. brit. p.p. | = Thelidium fontigenum |
| Thelidium elaeinum (Borrer) Mudd | = Verrucaria elaeina |
| Thelidium epipolytropum Mudd | = Cercidospora epipolytropa {LF} |
| Thelidium exile Arnold | = Thelidium minutulum |
| Thelidium explicatum (Stirt.) Wheldon & A. Wilson | = Thelidium pyrenophorum |
| Thelidium hospitum Arnold. | = Thelidium minutulum |
| Thelidium immersum Mudd | = Thelidium decipiens |
| Thelidium margaceum (Leight.) Zschacke | = Thelidium minutulum |
| Thelidium marinum (Deakin) Keissl. | = Stigmidium marinum {LF} |
| Thelidium mesotropum (Nyl.) A.L. Sm. | = Thelidium minutulum |
| Thelidium microbolum (Tuck.) Hasse (1913) | = Thelidium fontigenum |
| Thelidium microcarpum (Davies ex Leight.) A.L. Sm. | = Thelidium zwackhii |
| Thelidium minimum (A. Massal.) Arnold | = incorrectly reported from the British Isles |
| Thelidium parvulum auct. brit. | = Verrucaria bryoctona |
| Thelidium salweii (Leight. ex Nyl.) Mudd [orth. error] | = Acrocordia salweyi |
| Thelidium salweyi (Leight. ex Nyl.) Mudd | = Acrocordia salweyi |
| Thelidium sparsulum (Nyl.) A.L. Sm. | = Thelidium zwackhii |
| Thelidium subgelatinosum (Sm.) Zschacke | = Thelidium zwackhii |
| Thelidium submethorium (Vain.) Zschacke | = Thelidium methorium |
| Thelidium subrimulatum auct. brit. | = Thelidium pyrenophorum |
| Thelidium terrestre Walt. Watson | = Thelidium minutulum |
| Thelidium viride (Deakin) Zahlbr. | = ? Thelidium pyrenophorum |
| Thelocarpon epilithellum Nyl. | = Thelocarpon laureri |
| Thelocarpon epithallinum Leight. | = Thelocarpon epibolum var. epithallinum |
| Thelocarpon interceptum Nyl. | = Thelocarpon laureri |
| Thelocarpon intermixtulum Nyl. | = Thelocarpon intermediellum |
| Thelocarpon intermixtulum var. olivaceum (de Lesd.) H. Magn. | = Thelocarpon olivaceum |
| Thelotrema agelaea (Ach.) Gray | = Phlyctis agelaea |
| Thelotrema hutchinsiae Borrer | = Pertusaria hutchinsiae |
| Thelotrema lepadinum f. rupestre (Turner) Cromb. | = Thelotrema lepadinum |
| Thelotrema lepadinum var. rupestre Turner | = Thelotrema lepadinum |
| Thelotrema lepadinum var. scutelliforme Ach. | = Thelotrema lepadinum |
| Thelotrema melaleucum (Sm.) Turner & Borrer | = Pertusaria pustulata |
| Thelotrema monosporum auct. brit., non Nyl. | = Thelotrema macrosporum |
| Thelotrema subtile auct. brit., non Tuck. | = Thelotrema petractoides |
| Thermutis compacta (Agardh) A.L. Sm. | = non-lichenized Scytonema sp. {cyanobacterium} |
| Thrombium aoristoides I.M. Lamb | = Thrombium epigaeum |
| Thrombium cretaceum Walt. Watson | = Lecidea lichenicola |
| Thrombium laetevirens (Massee) A.L. Sm. | = Verrucaria mucosa |
| Thyrea radiata (Sommerf.) Zahlbr. | = Lempholemma radiatum |
| Tichothecium calcaricola (Mudd) Arnold | = ? Endococcus rugulosus {LF} |
| Tichothecium cerinarium (Mudd) Berl & Voglino | = ? Lichenodiplis lecanorae {LF} |
| Tichothecium erraticum A. Massal. | = Muellerella lichenicola {LF} |
| Tichothecium gemmiferum auct. | = Endococcus propinquus {LF} |
| Tichothecium lichenicola (Sommerf. ex Fr.) R. Sant. | = Muellerella lichenicola {LF} |
| Tichothecium pygmaeum Körb. | = Muellerella pygmaea {LF} |
| Tichothecium pygmaeum var. ecatonosporum (Anzi) G. Winter | = Muellerella pygmaea {LF} |
| Tichothecium pygmaeum var. erraticum (A. Massal.) Vouaux | = Muellerella lichenicola {LF} |
| Tichothecium pygmaeum var. ventosicola (Mudd) G. Winter | = Muellerella ventosicola {LF} |
| Tichothecium rugulosum (Nyl.) Arnold | = Endococcus rugulosus {LF} |
| Tichothecium squamarioides (Mudd) G. Winter | = Polycoccum squamarioides {LF} |
| Tichothecium stigma auct. | = Endococcus perpusillus {LF} |
| Tichothecium vermicularium (Linds.) Arnold | = incorrectly reported from the British Isles {LF} |
| Tomasellia ischnobela (Nyl.) Keissl. | = Celothelium ischnobelum |
| Tomasellia lactea (Ach.) R.C. Harris | = Mycoporum lacteum {F} |
| Toninia caeruleonigricans auct. | = Toninia sedifolia |
| Toninia cambrica (Wheldon) Walt. Watson | = Stereocaulon leucophaeopsis |
| Toninia candida (Weber) Th. Fr. | = probably incorrectly reported from the British Isles |
| Toninia caradocensis (Leight. ex Nyl.) J. Lahm | = Hypocenomyce caradocensis |
| Toninia carbonacea Anzi | = Toninia verrucarioides |
| Toninia cervina Lönnr. | = Toninia verrucarioides |
| Toninia cumulata (Sommerf.) Th. Fr. | = Stereocaulon cumulatum |
| Toninia havaasii H. Magn. | = Toninia squalida |
| Toninia kolax Poelt | = Toninia verrucarioides |
| Toninia leucophaeoides sensu P. James (1965) (sphalm.) | = Stereocaulon leucophaeopsis |
| Toninia leucophaeopsis (Nyl.) Th. Fr. | = Stereocaulon leucophaeopsis |
| Toninia lobulata (Sommerf.) Lynge | = Bilimbia lobulata |
| Toninia lurida (Arnold) H. Olivier | = Toninia physaroides |
| Toninia oribata (Nyl.) P. James | = Toninia coelestina |
| Toninia pulvinata (Taylor) H. Olivier | = Toninia thiopsora |
| Toninia leucophaeopsis (Nyl.) Th. Fr. | = Stereocaulon leucophaeopsis |
| Toninia squamulosa Mudd | = Toninia aromatica |
| Toninia squamulosa auct. p.p. | = Bilimbia lobulata |
| Toninia syncomista (Flörke) Th. Fr. | = Bilimbia lobulata |
| Toninia tristis (Th. Fr.) Th. Fr. | = incorrectly reported from the British Isles |
| Toninia turneri (Leight.) H. Olivier | = Toninia aromatica |
| Tornabenia atlantica (Ach.) Kurok. | = Tornabea scutellifera |
| Torula cyanescens Kalchbr. | = Kalchbrenneriella cyanescens {LF} |
| Trachylia stigonella auct. brit., non (Ach.) Fr. | = Cyphelium sessile |
| Trachylia tigillaris (Ach.) Fr. | = Cyphelium tigillare |
| Trachylia tympanella (Ach.) Fr. | = Cyphelium inquinans |
| Trapelia involuta (Taylor) Hertel | = Trapelia glebulosa |
| Trapelia mooreana (Carroll) P. James | = Ainoa mooreana |
| Trapelia ornata (Sommerf.) Hertel | = Trapelia glebulosa |
| Trapelia vezdaeoides Coppins in sched. | = Coppinsia minutissima |
| Tremella corniculata With. | = Leptogium corniculatum |
| Tremella dichotomum With. | = Collema dichotomum |
| Tremolecia jurana (Schaer.) Hertel | = Farnoldia jurana |
| Trichia furfuracea (L.) With. | = Chaenotheca furfuracea |
| Trichonectria aculeata Kirschst. | = Trichonectria hirta {LF} |
| Trichonectria anisospora (Lowen) Van den Boom & Diederich | = Pronectria anisospora {LF} |
| Trichonectria rubifaciens (Ellis & Everh.) Diederich & Schroers | = Nectriopsis rubifaciens {LF} |
| Trichothelium aeneum (Wallr.) R.C. Harris | = Porina aenea |
| Trichothelium chloroticum (Ach.) R.C. Harris | = Porina chlorotica |
| Trichothelium guentheri (Flot.) R.C. Harris | = Porina guentheri |
| Trichothelium lineare (Leight.) R.C. Harris | = Porina linearis |
| Trichothyrina cetrariicola (Nyl.) D. Hawksw. | = Lichenopeltella cetrariicola {LF} |
| Tuckermannopsis chlorophylla (Willd.) Hale [orth. error] | = Tuckermanopsis chlorophylla |
