Checklist of lichens of Papua New Guinea
Version 31 December 2017

 

  1. Agonimia pacifica (H. Harada) Diederich - Aptroot et al. (1997: )

  2. Alectoria ochroleuca (Schrank) A. Massal. - Streimann (1986: )

  3. Amandinea brugierae (Vain.) Marbach - Marbach (2000: 56)

  4. Amygdalaria aeolotera (Vain.) Hertel & Brodo - Hertel (1987: 322)

  5. Ancistrosporella australiensis (G. Thor) G. Thor - Egea, Sérusiaux & Torrente (1996: )
  6. Ancistrosporella curvata (Aptroot) Komposch - Komposch, Aptroot & Hafellner (2002: )

  7. Anisomeridium anastomosans Aptroot - Aptroot et al. (1997)
  8. Anisomeridium anisolobum (Müll. Arg.) Aptroot - Aptroot et al. (1997)
  9. Anisomeridium biforme (Borrer) R. C. Harris - Aptroot et al. (1997)
  10. Anisomeridium consobrinum (Nyl.) Aptroot - Aptroot et al. (1997)
  11. Anisomeridium foliicola R. Sant. & Tibell - Aptroot et al. (1997)
  12. Anisomeridium subnexum (Nyl.) R. C. Harris - Aptroot et al. (1997)
  13. Anisomeridium subprostans (Nyl.) R. C. Harris - Aptroot et al. (1997)
  14. Anisomeridium subtruncatum Aptroot - Aptroot et al. (1997)
  15. Anisomeridium tamarindi (Fée) R. C. Harris - Aptroot et al. (1997)
  16. Anisomeridium terminatum (Nyl.) R. C. Harris - Aptroot et al. (1997)
  17. Anisomeridium truncatum (Müll. Arg.) R. C. Harris - Aptroot et al. (1997)

  18. Anthracothecium australiensis (Müll. Arg.) Aptroot - Aptroot et al. (1997)
  19. Anthracothecium columellatum (Vain.) Zahlbr. - Aptroot et al. 1995)
  20. Anthracothecium prasinum (Eschw.) R. C. Harris - Aptroot et al. (1997)

  21. Anzia afromontana R. Sant. - Yoshimura, Sipman & Aptroot (1995)
  22. Anzia americana Yoshim. & Sharp - Yoshimura, Sipman & Aptroot (1995)
  23. Anzia corallophora Yoshim. - Yoshimura, Sipman & Aptroot (1995)
  24. Anzia endoflavida Yoshim. & Sipman - Yoshimura, Sipman & Aptroot (1995)
  25. Anzia gregoriana Müll. Arg. - Yoshimura, Sipman & Aptroot (1995)
  26. Anzia isidiolenta Diederich & Sipman - Yoshimura, Sipman & Aptroot (1995), Aptroot (1997: 210)
  27. Anzia isidiosa Yoshim. - Yoshimura, Sipman & Aptroot (1995), Aptroot (1997: 210), Hill et al. (2011: 176)
  28. Anzia niuginiensis Elix - Elix (1997)
  29. Anzia ornatoides Yoshim. - Yoshimura, Sipman & Aptroot (1995)
  30. Anzia pseudoangustata Yoshim. & Sipman - Yoshimura, Sipman & Aptroot (1995)
  31. Anzia pseudopustulata Sipman - Yoshimura, Sipman & Aptroot (1995)
  32. Anzia pustulata Yoshim. - Yoshimura, Sipman & Aptroot (1995), Aptroot (1997: 210)
  33. Anzia semiteres (Mont. & v.d. Bosch) Stiz. - Yoshimura, Sipman & Aptroot (1995), Hill et al. (2011: 176)

  34. Aptrootia terricola (Aptroot) Lücking, Umaña & Chaves - Aptroot (1999: 45 as Thelenella terricola Type in CBS)

  35. Arthonia antillarum (Fée) Nyl. - Streimann (1986)
  36. Arthonia arthoniicola Diederich & Aptroot - Aptroot et al. (1995)
  37. Arthonia catenulata Ach. - Aptroot et al. (1995)
  38. Arthonia cinnabarina (DC.) Wallr. - Streimann (1986)
  39. Arthonia collectiva Stirt. - Aptroot et al. (1997)
  40. Arthonia complanata Fée - Aptroot et al. (1997)
  41. Arthonia conferta (Fée) Nyl. - Aptroot et al. (1997)
  42. Arthonia cyanea Müll. Arg. - Aptroot & Sipman (1991)
  43. Arthonia dispersula Nyl. - Aptroot et al. (1997)
  44. Arthonia leptosperma (Müll. Arg.) R. Sant. - Aptroot & Sipman (1991)
  45. Arthonia meizomorpha Nyl. - Streimann (1986)
  46. Arthonia oceania Zahlbr. - Streimann (1986)
  47. Arthonia pelvetii (Hepp) Arnold - Aptroot et al. (1997)
  48. Arthonia picea Vain. - Aptroot et al. (1997)
  49. Arthonia polymorphoides Nyl. - Streimann (1986)
  50. Arthonia rechingeri Zahlbr. - Streimann (1986)
  51. Arthonia rimeliicola Diederich - Aptroot et al. (1997)
  52. Arthonia trilocularis Müll.Arg. - Streimann (1986)

  53. Arthopyrenia cinchonae (Ach.) Müll. Arg. - Aptroot et al. (1995)
  54. Arthopyrenia malaccitula (Nyl.) Zahlbr. - Aptroot et al. (1997)
  55. Arthopyrenia novae-guineae Szatala - Szatala (1956 Type), Aptroot et al. (1997)
  56. Arthopyrenia planorbis (Ach.) Müll. Arg. - Aptroot et al. (1997)
  57. Arthopyrenia salicis A. Massal. - Aptroot et al. (1997)

  58. Arthothelium ampliatum (C. Knight & Mitt.) Müll. Arg. - Streimann (1986)
  59. Arthothelium oasis A. Massal. - Streimann (1986)
  60. Arthothelium spadiceum (Knight) Müll. Arg. - Streimann (1986)

  61. Arthrorhaphis alpina (Schaer.) R. Sant. - Streimann (1986)
  62. Arthrorhaphis citrinella (Ach.) Poelt - Streimann (1986)

  63. Aspidothelium cinerascens Vain. - Aptroot & Sipman (1991)
  64. Aspidothelium fugiens (Müll. Arg.) R. Sant. - Aptroot & Sipman (1993)
  65. Aspidothelium gemmiferum Sérusiaux & Lücking - Sérusiaux & Lücking (2001)
  66. Aspidothelium verruculosum R. Sant. - Streimann (1986)

  67. Asterothyrium decipiens (Rehm) R. Sant. - Aptroot et al. (1997)
  68. Asterothyrium microsporum R. Sant. - Aptroot et al. (1997)
  69. Asterothyrium pittieri Müll. Arg. - Streimann 1986)

  70. Astrothelium galbineum Kremp. - Aptroot et al. (1997)
  71. Astrothelium ocellatum Malme - Aptroot et al. (1997)
  72. Astrothelium subfuscum Kremp. - Aptroot (1998)
  73. Astrothelium versicolor Müll. Arg. - Aptroot (1998: )

  74. Aulaxina dictyospora R. Sant. - Aptroot et al. (1997)
  75. Aulaxina epiphylla (Zahlbr.) R. Sant. - Aptroot et al. (1997)
  76. Aulaxina microphana (Vain.) R. Sant. - Aptroot et al. (1997)
  77. Aulaxina opegraphina Fée - Aptroot et al. (1997)
  78. Aulaxina unispora Sér. - Aptroot et al. (1997)

  79. Auriculora byssomorpha (Nyl.) Kalb - Aptroot et al. (1997)

  80. Australiaena streimannii Matzer, Mayrhofer & Elix - Matzer, Mayrhofer & Elix (1997)

  81. Bacidia africana Vezda - Aptroot & Sipman (1993)
  82. Bacidia mastothallina Vain. - Streimann (1986)
  83. Bacidia micrommata (Kremp.) R. Sant.
  84. Bacidia triseptata (Hepp) Zahlbr. - Aptroot & Sipman (1991)

  85. Bacidina apiahica (Müll. Arg.) Vezda - Aptroot & Sipman (1993)
  86. Bacidina mirabilis (Vezda) Vezda - Streimann (1986)
  87. Bacidina streimannii Vezda - Vezda (1994)

  88. Bactrospora leptoloma (Müll. Arg.) Egea & Torrente - Aptroot et al. (1995)
  89. Bactrospora metabola (Nyl.) Egea & Torrente - Aptroot et al. (1995)

  90. Badimia elegans (Vain.) Vezda - Aptroot et al. (1997)
  91. Badimia lucida Aptroot & Sérusiaux - Aptroot et al. (1997: 22 Type)
  92. Badimia polillensis (Vain.) Vezda - Aptroot et al. (1997)
  93. Badimia vieillardii (Müll. Arg.) Vezda - Aptroot et al. (1997)

  94. Baeomyces heteromorphus Nyl. - Streimann (1986), Hill et al. (2011: 176)
  95. Baeomyces marginalis Sipman & Aptroot - Aptroot et al. (1997)
  96. Baeomyces trachypus Nyl. - Streimann (1986)

  97. Bapalmuia marginalis (Vain.) Sérus. - Aptroot et al. (1997)
  98. Bapalmuia variratae Sérus. - Kalb, Lücking & Sérusiaux (2000)

  99. Brigantiaea leucoxantha (Sprengel) R. Sant. & Hafellner - Aptroot & Sipman (1991)
  100. Brigantiaea lobulata F. J. Walker & Hafellner - Aptroot et al. (1997), Aptroot (1997: 210)
  101. Brigantiaea tricolor (Mont.) Trevis - Hafellner (1997)

  102. Bryophagus minutissima (Vezda) Hawksw. - Streimann (1986)

  103. Bryoria dahlii (Jørg.) Brodo & Hawksw. - Streimann (1986)
  104. Bryoria indonesica (Jørg.) Brodo & Hawksw. - Streimann (1986), Hill et al. (2011: 176)

  105. Buellia aethalea (Ach.) Th. Fr. - Aptroot et al. (1997)
  106. Buellia americana (Fée) Zahlbr. - Marbach (2000 as Cratiria)
  107. Buellia analgifera Aptroot & Diederich - Aptroot et al. (1997)
  108. Buellia brugierae Vain. - Marbach (2000 as Amandinea)
  109. Buellia curatellae Malme - Marbach (2000 as Hafellia)
  110. Buellia dissa (Stirton) Zahlbr. - Aptroot & Sipman (1991 as Hafellia)
  111. Buellia dissimilis (Nyl.) Müll. Arg. - Marbach (2000 sub Cratiria; as B. corallizans Zahlbr. in Aptroot et al. (1997)
  112. Buellia efflorescens Müll. Arg. - Aptroot & Sipman (1991)
  113. Buellia epimarta Malme - Aptroot & Sipman (1991)
  114. Buellia hypothallina Aptroot - Aptroot et al. (1997)
  115. Buellia lauricassiae (Fée) Müll. Arg. - Streimann (1986)
  116. Buellia lauricassiaeoides Aptroot - Aptroot et al. (1997: 32 Type in Berlin, Germany B)
  117. Buellia manamiana Diederich - Aptroot et al. (1997)
  118. Buellia melanochlora (Kremp.) Müll. Arg. - Marbach (2000 as Cratiria)
  119. Buellia metaleptodes (Nyl.) G. Pant & D.D. Awasthi - Marbach 2000 (sub Stigmatochroma)
  120. Buellia pulchella Tuck. - Streimann 1986)
  121. Buellia submuriformis Aptroot & Diederich - Aptroot et al. (1997)

  122. Buelliella dirinariae Diederich & Aptroot - Aptroot et al. (1997)

  123. Bulbothrix goebelii (Zenker) Hale - Streimann (1986)
  124. Bulbothrix isidiza (Nyl.) Hale - Streimann (1986)
  125. Bulbothrix subinflata (Hale) Hale - Streimann (1986)
  126. Bulbothrix tabacina (Mont. & Bosch) Hale - Streimann (1986)
  127. Bulbothrix tuskiformis Elix - Elix (1997)

  128. Bullatina aspidota (Vain.) Vezda & Poelt - Streimann (1986)

  129. Bunodophoron coomerense (Ohlsson) Wedin - Aptroot et al. (1997)
  130. Bunodophoron diplotypus (Vain.) Wedin - Tibell (1987)
  131. Bunodophoron murrayi (Ohlsson) Wedin - Tibell (1987)
  132. Bunodophoron patagonicus (Dodge) Wedin - Tibell (1987)

  133. Byssolecania fumosonigricans (Müll. Arg.) R. Sant. - Streimann (1986)

  134. Byssoloma arboricola Sérusiaux & Aptroot - Aptroot et al. (1997)
  135. Byssoloma dimerelloides Sipman & Aptroot - Aptroot et al. (1997)
  136. Byssoloma discordans (Vain.) Zahlbr. - Aptroot et al. (1997)
  137. Byssoloma gahavisukanum Sérusiaux - Aptroot et al. (1997)
  138. Byssoloma leucoblepharum (Nyl.) Vain. - Streimann (1986)
  139. Byssoloma lueckingii Sérusiaux - Sérusiaux (1995)
  140. Byssoloma microcarpum Kalb & Vezda - Aptroot et al. (1997)
  141. Byssoloma minutissimum Kalb & Vezda - Aptroot et al. (1997)
  142. Byssoloma murinum Vezda - Aptroot & Sipman (1993)
  143. Byssoloma subdiscordans (Nyl.) P. James - Streimann (1986)

  144. Calathaspis devexa I. M. Lamb & W. A. Weber - Lamb & Weber (1972: 1 Type in FH), Ahti (1993: 61), Aptroot et al. (1997)

  145. Calenia depressa Müll. Arg. - Streimann (1986)
  146. Calenia flava Lücking, Sérus. & Sipman - Lücking, Sérus. & Sipman (2000)
  147. Calenia graphidea Vain. - Streimann (1986)
  148. Calenia phyllogena (Müll. Arg.) R. Sant. - Aptroot & Sipman (1993)
  149. Calenia thelotrematella Vain. - Streimann (1986)

  150. Calicium abietinum Pers. - Tibell (1987)
  151. Calicium bullatum Aptroot & Tibell - Aptroot et al. (1997)
  152. Calicium glaucellum Ach. - Tibell (1987)
  153. Calicium hyperelloides Nyl. - Aptroot et al. (1997)
  154. Calicium lenticulare Ach. - Tibell (1987)
  155. Calicium salicinum Pers. - Tibell (1987)
  156. Calicium tricolor F. Wilson - Tibell (1987)

  157. Calopadia fusca (Mül. Arg.) Vezda - Streimann (1986)
  158. Calopadia nymanii (R. Sant.) Vezda - Streimann (1986)
  159. Calopadia phyllogena (Müll. Arg.) Vezda - Streimann (1986)
  160. Calopadia puiggarii (Müll. Arg.) Vezda - Streimann (1986)
  161. Calopadia subcaerulescens (Zahlbr.) Vezda - Streimann (1986)
  162. Calopadia vermiculifera (Vain.) Sérusiaux - Aptroot et al. (1997)

  163. Caloplaca brebissonii (Fée) Hafellner & Poelt - Aptroot & Sipman (1991)
  164. Caloplaca byrsonimae Malme - Aptroot et al. (1995)
  165. Caloplaca crocea (Kremp.) Hafellner & Poelt - Aptroot et al. (1997)

  166. Campylothelium nitidum Müll. Arg. - Aptroot et al. (1997)

  167. Candelaria crawfordii (Müll. Arg.) Jorg & Galloway - Aptroot & Sipman (1991)

  168. Candelariella reflexa (Nyl.) Lettau - Aptroot & Sipman (1991)
  169. Candelariella vitellina (Hoffm.) Müll. Arg. - Aptroot & Sipman (1991)

  170. Canomaculina subsumpta (Nyl.) Elix - Streimann (1986)

  171. Canoparmelia adspersa (Vain.) Elix & Hale - Aptroot & Sipman (1991)
  172. Canoparmelia texana (Taylor) Elix & Hale - Streimann 1986)

  173. Capronia baeomycetis Diederich - Aptroot et al. (1997)
  174. Capronia Hypotrachynae Etayo & Diederich - Etayo & Diederich (1998)
  175. Capronia normandinae R. Sant. & D. Hawksw. - Aptroot et al. (1997)
  176. Capronia pseudonormandinae Diederich - Aptroot et al. (1997)

  177. Carbonea intrusa (Th. Fr.) Rambold & Triebel - Aptroot et al. (1997)

  178. Catapyrenium lachneum (Ach.) R. Sant. - Aptroot & Sipman (1991)
  179. Catapyrenium squamulosum (Ach.) Breuss - Aptroot et al. (1997)

  180. Catarraphia dictyoplaca (Mont. & v.d.Bosch) A. Massal. - Egea, Sérusiaux & Torrente (1996)

  181. Celothelium cinchonarum (Müll. Arg.) Vain. - Aptroot et al. (1997), Aptroot (1997: 210)
  182. Celothelium dominicanum (Vain.) Aguirre - Aptroot et al. (1997: )

  183. Cetraria islandica (L.) Ach. - Streimann (1986: )
  184. Cetraria nigricans Nyl. - Streimann (1986: )

  185. Cetrelia braunsiana (Müll. Arg.) W. L. Culb. & C. F. Culb. - Aptroot et al. (1997)
  186. Cetrelia chicitae (Culb.) W. L. Culb. & C. F. Culb. - Aptroot et al. (1997), Aptroot (1997: 210)
  187. Cetrelia japonica (Zahlbr.) W. L. Culb. & C. F. Culb. - Aptroot et al. (1997)
  188. Cetrelia olivetorum (Nyl.) W. L. Culb. & C. F. Culb. - Aptroot et al. (1997)
  189. Cetrelia sanguinea (Schaer.) W. L. Culb. & C. F. Culb. - Aptroot et al. (1997)

  190. Cetreliopsis papuae Randl. & Saag - Randlane et al. (1995: )

  191. Chaenotheca brachypoda (Ach.) Tibell - Aptroot & Sipman (1991)
  192. Chaenotheca brunneola (Ach.) Müll. Arg. - Tibell (1987)
  193. Chaenotheca chlorella (Ach.) Müll. Arg. - Streimann (1990)
  194. Chaenotheca chrysocephala (Turner ex Ach.) Th. Fr. - Streimann (1990)
  195. Chaenotheca degelii Tibell - Tibell (1987)
  196. Chaenotheca gracillima (Vain.) Tibell - Streimann (1990)
  197. Chaenotheca papuensis Aptroot & Tibell - Aptroot & Tibell (2003)
  198. Chaenotheca stemonea (Ach.) Müll. Arg. - Tibell (1987)

  199. Chaenothecopsis pilosa Tibell & Kalb - Tibell & Ryman (1995)
  200. Chaenothecopsis pusilla (Ach.) A. Schmidt - Streimann (1990)

  201. Chiodecton congestulum Nyl. - Aptroot et al. (1997), Aptroot (1997: 210)
  202. Chiodecton epiphyllum Sérusiaux - Aptroot et al. (1997)
  203. Chiodecton leptosporum Müll. Arg. - Thor (1990), Aptroot (1997: 210)

  204. Chroodiscus mirificus (Kremp.) R. Sant. - Aptroot & Sipman (1993)

  205. Chrysothrix candelaris (L.) J. R. Laundon - Streimann (1990)

  206. Cladia aggregata (Sw.) Nyl. - Stenroos (1986-88), Hill et al. (2011: 176)

  207. Cladina halei Ahti - Stenroos (1986-88 as Cladina halei)
  208. Cladina rangiferina (L.) Nyl. subsp. abbayesii (Ahti) W. Culb. - Stenroos (1986-88)

  209. Cladonia chlorophaea (Floerke ex Sommerf.) Sprengel - Stenroos (1986-88)
  210. Cladonia coccifera (L.) Willd. - Stenroos (1986-88)
  211. Cladonia corniculata Ahti & Kashiwadani - Stenroos (1986-88)
  212. Cladonia corymbescens Nyl. - Stenroos (1986-88), Hill et al. (2011: 176)
  213. Cladonia crispata (Ach.) Flotow - Stenroos (1986-88)
  214. Cladonia didyma (Fée) Vain. - Stenroos (1986-88)
  215. Cladonia fenestralis Nuno - Stenroos 1986-88)
  216. Cladonia floerkeana (Fr.) Floerke - Stenroos 1986-88)
  217. Cladonia fruticulosa Kremp. - Stenroos 1986-88)
  218. Cladonia gymnopoda Vain. - Stenroos 1986-88)
  219. Cladonia macilenta Hoffm. - Stenroos (1986-88), Hill et al. (2011: 176)
  220. Cladonia macrophylla (Schaer.) Stenh. - Stenroos 1986-88)
  221. Cladonia melanocaulis Stenroos - Stenroos 1986-88)
  222. Cladonia ochrochlora Floerke - Stenroos 1986-88)
  223. Cladonia papuana Stenroos - Stenroos 1986-88)
  224. Cladonia peziziformis (With.) J. R. Laundon - Stenroos 1986-88)
  225. Cladonia phyllopoda (Vain.) Stenroos - Stenroos (1986-88), Hill et al. (2011: 176)
  226. Cladonia pocillum (Ach.) O.- J. Rich. - Stenroos (1986-88)
  227. Cladonia poeciloclada des Abb. - Stenroos (1986-88)
  228. Cladonia polycarpoides Nyl. - Aptroot (1998)
  229. Cladonia ramulosa (With.) J. R. Laundon - Stenroos (1986-88)
  230. Cladonia rappii Evans - Stenroos 1986-88), Hill et al. (2011: 176)
  231. Cladonia scabriuscula (Delise) Nyl. - Stenroos 1986-88)
  232. Cladonia squamosa (Scop.) Hoffm. - Stenroos 1986-88), Hill et al. (2011: 176)
  233. Cladonia subradiata (Vain.) Sandst. - Stenroos 1986-88)
  234. Cladonia subsquamosa Kremp. - Stenroos 1986-88)
  235. Cladonia vulcani Savicz - Stenroos 1986-88)
  236. Cladonia weymouthii F. Wilson ex Archer - Stenroos 1986-88)
  237. Cladonia yunnana (Vain.) des Abb. - Stenroos 1986-88)

  238. Clathroporina biroi Szatala - Aptroot et al. (1997)
  239. Clathroporina eminentior (Nyl.) Müll. Arg. - Aptroot (1998)
  240. Clathroporina exocha (Nyl.) Müll. Arg. - Aptroot et al. (1997)

  241. Coccocarpia adnata Arv. - Streimann (1986)
  242. Coccocarpia aeruginosa Müll. Arg. - Streimann (1986)
  243. Coccocarpia dissecta Swinscow & Krog - Aptroot et al. (1997)
  244. Coccocarpia domingensis Vain. - Aptroot & Sipman (1991)
  245. Coccocarpia erythrocardia (Müll. Arg.) Arv. -
  246. Coccocarpia erythroxyli (Spreng.) Swinscow & Krog - Aptroot (1997: 210)
  247. Coccocarpia glaucina Kremp. - Streimann 1986)
  248. Coccocarpia palmicola (Spreng.) Arv. & Galloway -
  249. Coccocarpia pellita (Ach.) Müll. Arg. - Streimann (1986)
  250. Coccocarpia pruinosa Arv. - Streimann (1986)
  251. Coccocarpia rottleri (Ach.) Arv. - Streimann (1986)
  252. Coccocarpia smaragdina Pers. - Streimann (1986)

  253. Coccotrema porinopsis (Nyl.) Imsh. ex Yoshim. - Streimann & Sipman (1994)

  254. Coenogonium leprieurii (Mont.) Nyl. - Streimann (1986)
  255. Coenogonium linkii Ehrenb. - Aptroot & Sipman (1991)

  256. Collema actinoptychum Nyl. - Streimann (1986)
  257. Collema coilocarpum (Müll. Arg.) Zahlbr. - Streimann & Sipman (1994)
  258. Collema chimbuense Degel. - Degelius (1994)
  259. Collema fasciculare (L.) Wigg. - Aptroot et al. (1997) (var. microcarpum (Müll. Arg.) Degel.)
  260. Collema japonicum (Müll. Arg.) Hue - Streimann (1990)
  261. Collema leptaleum Tuck. - Streimann (1986), Aptroot (1997: 210) (incl. var. biliosum)
  262. Collema papuanorum Degel. - Aptroot et al. (1997)
  263. Collema rugosum Kremp. - Streimann (1990)
  264. Collema subconveniens Nyl. - Aptroot et al. (1997)

  265. Compsocladium archboldianum Lamb - Streimann (1986)

  266. Conotrema lumbricoides Sipman - Aptroot et al. (1997)

  267. Cresponea apiculata Egea, Sérusiaux & Torrente - Egea, Sérusiaux & Torrente (1996)
  268. Cresponea flava (Vain.) Egea & Torrente - Egea & Torrente (1993)
  269. Cresponea leprieurii (Mont.) Egea & Torrente - Egea, Sérusiaux & Torrente (1996)
  270. Cresponea leprieurioides (Nyl.) Egea & Torrente - Egea, Sérusiaux & Torrente (1996)
  271. Cresponea macrocarpoides (Zahlbr.) Egea & Torrente - Egea, Sérusiaux & Torrente (1996)
  272. Cresponea proximata (Nyl.) Egea & Torrente - Aptroot et al. (1995), Aptroot (1997: 210)

  273. Crocynia gossypina (Sw.) A. Massal. - Streimann (1986)
  274. Crocynia pyxinoides Nyl. - Aptroot & Sipman (1991)

  275. Crustospathula cartilaginea Aptroot - Aptroot (1998)

  276. Cryptolechia subincolorella (Nyl.) D. Hawksw. - Aptroot et al. (1997)

  277. Cryptothecia aleurella (Nyl.) Makhija & Patwardhan - Aptroot et al. (1997)
  278. Cryptothecia candida (Kremp.) R. Sant. - Santesson (1952: 68), Streimann (1986)
  279. Cryptothecia lunulata (Zahlbr.) Makhija & Patwardhan - Aptroot et al. (1995)
  280. Cryptothecia rubrocincta (Nyl.) Thor - Streimann (1986)
  281. Cryptothecia scripta Thor - Thor (1997)
  282. Cryptothecia subnidulans Stirton - Aptroot et al. (1997), Aptroot (1997: 210)

  283. Cyclographina hologlauca - Aptroot (1997: 210)
  284. Cyclographina hypolepta - Aptroot (1997: 210)

  285. Cyphellostereum pusiolum (Berkely & Curtis) Reid - Aptroot & Sipman (1991)

  286. Dactylina arctica (Hooker) Nyl. - Streimann (1986)

  287. Degelia gayana (Mont.) Arvidss. & Galloway - Aptroot & Sipman (1991)
  288. Degelia minor Sipman & Aptroot - Aptroot et al. (1997)
  289. Degelia sorediata Aptroot - Aptroot et al. (1997)

  290. Dibaeis holstii (Müll. Arg.) Kalb & Gierl - Aptroot (1998)
  291. Dibaeis inaequalis Kalb & Gierl - Gierl & Kalb (1993)
  292. Dibaeis sorediata Kalb & Gierl - Gierl & Kalb (1993)
  293. Dibaeis weberi (Thomson) Kalb & Gierl - Gierl & Kalb (1993)

  294. Dichosporidium boschianum (Mont.) Thor - Thor (1990)
  295. Dichosporidium constrictum Thor - Thor (1990)
  296. Dichosporidium sorediatum Thor - Thor (1990)

  297. Dictyonema irpicinum Mont. - Streimann (1986: xxx), Hill et al. (2011: 176)
  298. Dictyonema ligulatum (Kremp.) Zahlbr. - Streimann (1986)
  299. Dictyonema moorei (Nyl.) Henssen - Hoffmann & Büdel (1992)
  300. Dictyonema sericeum (Sw.) Berkeley - Streimann (1986)

  301. Dimerella dilucida (Kremp.) R. Sant. - Streimann (1986 as )
  302. Dimerella epiphylla (Müll. Arg.) Malme - Streimann (1986 as )
  303. Dimerella fallaciosa (Müll. Arg.) Vezda - Aptroot & Sipman (1993 as )
  304. Dimerella hypophylla Vezda - Aptroot & Sipman (1993 as )
  305. Dimerella lisowskii Vezda - Aptroot & Sipman (1993 as )
  306. Dimerella lutea (Dickson) Trevisan - Aptroot & Sipman (1991 as Dimerella lutea)
  307. Dimerella pilifera Vezda - Vezda (1994 as )
  308. Dimerella weberi Vezda - Streimann (1986 as ), Aptroot (1997: 210 as )

  309. Diploschistes muscorum (Scop.) R. Sant. subsp. bartlettii Lumbsch - Aptroot et al. (1997)
  310. Diploschistes rampoddensis (Nyl.) Zahlbr. - Aptroot et al. (1997), Martin et al. (2003: 28)

  311. Dirinaria aegialita (Afzel. ex Ach.) B. J. Moore - Streimann (1990)
  312. Dirinaria applanata (Fée) D. D. Awasthi - Streimann (1990)
  313. Dirinaria confluens (Fr.) Awasthi - Aptroot & Sipman (1991)
  314. Dirinaria papillulifera (Nyl.) Awasthi - Aptroot & Sipman (1991)
  315. Dirinaria picta (Sw.) Clem. & Shear - Aptroot et al. (1995)
  316. Dirinaria purpurascens (Vain.) Moore - Aptroot & Sipman (1991)

  317. Echinoplaca diffluens (Müll. Arg.) R. Sant. - Aptroot & Sipman (1993)
  318. Echinoplaca epiphylla Fée - Streimann (1986)
  319. Echinoplaca hispida Sipman - Aptroot et al. (1997)
  320. Echinoplaca incrustatociliata Sérusiaux - Aptroot et al. (1997)
  321. Echinoplaca leucotrichoides (Vain.) R. Sant. ex Thorold - Streimann (1986)
  322. Echinoplaca pellicula (Müll. Arg.) R. Sant. - Streimann (1986)
  323. Echinoplaca streimannii Sérusiaux - Aptroot et al. (1997)

  324. Encephalographa anthracothecii Diederich - Aptroot et al. (1997)

  325. Endocarpon pusillum Hedw. - Aptroot & Sipman 1991)

  326. Enterographa deslooveri Sérus. - Aptroot et al. (1995: 28 Type in Liège, Belgium LG)
  327. Enterographa littoralis Sipman & Sérus. - Aptroot et al. (1995)
  328. Enterographa mazosiae R. Sant. ex Matzer & R. Sant. - Matzer (1996)
  329. Enterographa multiseptata R. Sant. - Aptroot et al. (1995)
  330. Enterographa pallidella (Nyl.) Redinger - Aptroot et al. (1995)
  331. Enterographa praepallens (Nyl.) Redinger - Aptroot et al. (1995)

  332. Eremothecella calamicola Sydow - Streimann (1986)
  333. Eremothecella macrosperma (Zahlbr.) Sérusiaux - Streimann (1986)
  334. Eremothecella palmulacea (Müll. Arg.) Sérusiaux - Streimann (1986)
  335. Eremothecella variratae (Sipman & Aptroot) Sérusiaux - Aptroot & Sipman (1991)

  336. Erioderma confusum P. M. Jørg. & Sipman - Jørgensen & Sipman (2002a), Hill et al. (2011: 176)
  337. Erioderma coriaceum P. M. Jørg. & Sipman - Jørgensen & Sipman (2002a)
  338. Erioderma gloriosum P. M. Jørg. & Arv. - Jørgensen & Sipman (2002a)
  339. Erioderma pellitum P. M. Jørg. & Sipman - Jørgensen & Sipman (2002a)
  340. Erioderma phaeorhizum Vain. - Jørgensen & Sipman (2002a)
  341. Erioderma sorediatum P. M. Jørg. & Galloway - Aptroot (1997: 210), Jørgensen & Sipman (2002a)
  342. Erioderma tomentosum Hue - Jørgensen & Sipman (2002a)

  343. Erythrodecton malacum (Kremp.) Thor - Thor (1990)

  344. Euopsis granatina (Sommerf.) Nyl. - Aptroot et al. (1997)
  345. Euopsis pulvinata (Schaerer) Vain. - Aptroot (1998)

  346. Fellhanera bouteillei (Desm.) Vezda - Streimann (1986:)
  347. Fellhanera bullata Kalb & Vezda - Aptroot et al. (1997:)
  348. Fellhanera croceoverrucosa Sérusiaux - Aptroot et al. (1997:)
  349. Fellhanera fuscatula (Müll. Arg.) Vezda - Streimann (1986:)

  350. Flavocetraria nivalis (L.) Kärnefelt & A. Thell - Kärnefelt & Thell (1993: as Cetraria nivalis), Bjerke & Elvebakk (2004: 651)

  351. Flavoparmelia haysomii (Dodge) Hale - Streimann (1986: )

  352. Fuscoderma papuanorum P. M. Jørg. & Sipman - Jørgensen & Sipman (2002b: 33)

  353. Fuscopannaria coerulescens P. M. Jørg. - Jørgensen (2000: x), Hill et al. (2011: 176)

  354. Glyphis cicatricosa Ach. - Aptroot & Sipman (1991: )

  355. Gomphillus ophiosporus Kalb & Vezda - Aptroot et al. (1997: )

  356. Graphidastra laii Aptroot & Sparrius - Sparrius et al. (2006: 33)

  357. Graphidastra multiformis (Mont. & Bosch) Thor - Thor (1990), Aptroot (1997: 210)

  358. Graphina analoga xxx - Aptroot (1997: 210)
  359. Graphina chlorocarpa xxx - Aptroot (1997: 210)
  360. Graphina streblocarpa xxx - Aptroot (1997: 210)

  361. Graphis dumastii xxx - Aptroot (1997: 210)
  362. Graphis rimulosa xxx - Aptroot (1997: 210)
  363. Graphis triticea xxx - Aptroot (1997: 210)
  364. Graphis turgidula xxx - Aptroot (1997: 210)

  365. Gylectidium caucasicum (Elenkin & Woronichin) Vezda - Aptroot & Sipman (1993)
  366. Gylectidium filicinum Müll. Arg. - Streimann (1986)
  367. Gylectidium flabellatum Sérusiaux - Ferraro, Lücking & Sérusiaux (2001)
  368. Gylectidium fuscum Lücking & Sérusiaux - Ferraro, Lücking & Sérusiaux (2001)
  369. Gylectidium gahavisukanum Sérusiaux - Ferraro, Lücking & Sérusiaux (2001)
  370. Gylectidium microcarpum (Vezda) Lücking, Sérusiaux & Vezda - Ferraro, Lücking & Sérusiaux (2001)
  371. Gylectidium novoguineense Sérusiaux - Ferraro, Lücking & Sérusiaux (2001)
  372. Gylectidium verruculosum Sérusiaux - Ferraro, Lücking & Sérusiaux (2001)
  373. Gylectidium yahriae Buck & Sérusiaux - Buck & Sérusiaux (2002)

  374. Gyalidea epiphylla Vezda - Streimann (1986)
  375. Gyalidea luzonensis (Kalb & Vezda) Aptroot & Lücking - Aptroot & Lücking (2003)
  376. Gyalidea multispora Lumbsch & Vezda - Aptroot & Sipman (1991)
  377. Gyalidea novaeguineae James & Vezda - Streimann (1986)

  378. Gyalideopsis cochlearifer R. Lücking & Sérusiaux - Lücking & Sérusiaux (1998)
  379. Gyalideopsis graminicola Vezda & Kantvilas - Aptroot et al. (1997)
  380. Gyalideopsis perlucida Vezda & Hafellner - Aptroot et al. (1997)
  381. Gyalideopsis rubescens Vezda - Streimann (1986)
  382. Gyalideopsis verruculosa Vezda & Hafellner - Aptroot et al. (1997)

  383. Glyphis scyphulifera (Ach.) Staiger - Streimann (1990 as Gyrostomum scyphuliferum)

  384. Haematomma africanum (J. Steiner) C. W. Dodge - Staiger & Kalb (1995)
  385. Haematomma collatum (Stirt.) C. W. Dodge - Staiger & Kalb (1995)
  386. Haematomma papuense Kalb & Staiger - Staiger & Kalb (1995: 147 Type in Berlin, Germany B)
  387. Haematomma rufidulum (Fée) A. Massal. - Staiger & Kalb (1995)
  388. Haematomma sorediatum R. W. Rogers - Aptroot (1998)
  389. Haematomma wattii (Stirt.) Zahlbr. - Aptroot & Sipman (1991)

  390. Hemigrapha pseudocyphellariae Diederich & Wedin - Diederich & Wedin (2000)

  391. Heterodermia antillarum (Vain.) Swinscow & Krog - Aptroot et al. (1997)
  392. Heterodermia casarettiana (De Not.) Trevis. - Aptroot & Sipman (1991)
  393. Heterodermia comosa (Eschw.) Follmann & Redón - Streimann (1986)
  394. Heterodermia coralliphora (Taylor) Skorepa - Aptroot (1997: 210)
  395. Heterodermia dactyliza (Nyl.) Swinscow & Krog - Streimann (1990)
  396. Heterodermia diademata (Taylor) D. D. Awasthi - Streimann (1986)
  397. Heterodermia flabellata (Fée) D. D. Awasthi - Aptroot & Sipman (1991), Aptroot (1997: 210)
  398. Heterodermia galactophylla (Tuck.) W. L. Culb. - Streimann (1986), Aptroot (1997: 210)
  399. Heterodermia isidiophora (Nyl.) D. D. Awasthi - Streimann (1986), Aptroot (1997: 210)
  400. Heterodermia japonica (M. Satô) Swinscow & Krog - Streimann (1986), Aptroot (1997: 210)
  401. Heterodermia leucomelos (L.) Poelt - Streimann (1986), Aptroot (1997: 210)
  402. Heterodermia lutescens (Kurok.) Follm. - Streimann (1986)
  403. Heterodermia magellanica (Zahlbr.) Swinscow & Krog - Aptroot et al. (1997)
  404. Heterodermia microphylla (Kurok.) Swinscow & Krog - Aptroot & Sipman (1991), Aptroot (1997: 210)
  405. Heterodermia obscurata (Nyl.) Trevisan - Streimann (1986)
  406. Heterodermia papuana Aptroot & Sipman - Aptroot & Sipman (1991)
  407. Heterodermia podocarpa (Bél.) Awasthi - Streimann (1986), Aptroot (1997: 210)
  408. Heterodermia speciosa (Wulfen) Trevisan - Streimann (1986), Aptroot (1997: 210)
  409. Heterodermia translucens (Kurok.) D. Hawksw. - Kurokawa (1973: 605 Type)
  410. Heterodermia verrucifera (Kurok.) W. Weber - Aptroot & Sipman (1991)

  411. Hippocrepidea nigra Sérusiaux - Aptroot et al. (1997)

  412. Hyperphyscia adglutinata (Flörke) Mayrh. & Poelt - Aptroot & Sipman (1991)

  413. Hypogymnia lugubris (Pers.) Krog - Elix & Jenkins (1989)
  414. Hypogymnia pectinatula Zahlbr. - Elix & Jenkins (1989)
  415. Hypogymnia pseudobitteriana (Awasthi) Awasthi - Elix & Jenkins (1989)
  416. Hypogymnia vittata (Ach.) Gasilien - Elix & Jenkins (1989), Hill et al. (2011: 176)
  417. Hypogymnia zeylanica (R. Sant.) Awasthi & Singh - Elix & Jenkins (1989)

  418. Hypotrachyna addita (Hale) Hale - Streimann (1986)
  419. Hypotrachyna adducta (Nyl.) Hale - Streimann (1986), Aptroot (1997: 210)
  420. Hypotrachyna adjuncta (Hale) Hale - Louwhoff & Elix (2002)
  421. Hypotrachyna andensis Hale - Louwhoff & Elix (2002)
  422. Hypotrachyna brevirhiza (Kurok.) Hale - Aptroot & Sipman (1991)
  423. Hypotrachyna catawbiensis (Degel.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Streimann (1986 as Everniastrum catawbiense), Hill et al. (2011: 176 as Everniastrum catawbiense)
  424. Hypotrachyna cirrhata (Fr.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Streimann (1986 as Everniastrum cirrhatum)
  425. Hypotrachyna corneola Kurok. & K.H. Moon - Kurok. & K.H. Moon (2000)
  426. Hypotrachyna costaricensis (Nyl.) Hale - Streimann (1986)
  427. Hypotrachyna croceopustulata (Kurok.) Hale - Aptroot (1997: 210)
  428. Hypotrachyna endochlora (Leighton) Hale - Streimann (1986)
  429. Hypotrachyna exsecta (Taylor) Hale - Streimann (1986)
  430. Hypotrachyna galbinica Elix, Laily & Wahid - Louwhoff & Elix (2002)
  431. Hypotrachyna hnatiukii Louwhoff & Elix Louwhoff & Elix (2002)
  432. Hypotrachyna imbricatula (Zahlbr.) Hale - Streimann (1986), Aptroot (1997: 210)
  433. Hypotrachyna immaculata (Kurok.) Hale Louwhoff & Elix (2002)
  434. Hypotrachyna koyaensis (Asahina) Hale Louwhoff & Elix (2002)
  435. Hypotrachyna lichesterinica Louwhoff & Elix Louwhoff & Elix (2002)
  436. Hypotrachyna majoris (Vain.) Hale - Streimann (1986)
  437. Hypotrachyna malesiana Louwhoff & Elix Louwhoff & Elix (2002)
  438. Hypotrachyna meyeri (Zahlbr.) Streim. - Streimann (1986)
  439. Hypotrachyna microblasta (Vain.) Hale - Streimann (1986)
  440. Hypotrachyna monticola Louwhoff & Elix Louwhoff & Elix (2002)
  441. Hypotrachyna munduai Louwhoff & Elix Louwhoff & Elix (2002)
  442. Hypotrachyna neodigitata Kurok. & K.H. Moon - Kurok. & K.H. Moon (2000)
  443. Hypotrachyna orientalis (Hale) Hale - Streimann (1990)
  444. Hypotrachyna osseoalba (Vain.) Park & Hale - Streimann (1986)
  445. Hypotrachyna peruviana (Nyl.) Hale Louwhoff & Elix (2002)
  446. Hypotrachyna physcioidea (Nyl.) Hale - Aptroot (1997: 210)
  447. Hypotrachyna pseudosinuosa (Asahina) Hale - Aptroot & Sipman (1991)
  448. Hypotrachyna quaesita (Kurok.) DePriest & B. Hale Louwhoff & Elix (2002)
  449. Hypotrachyna radiculata (Kurk.) Elix Louwhoff & Elix (2002)
  450. Hypotrachyna reducens (Nyl.) Hale - Streimann (1986)
  451. Hypotrachyna revoluta (Floerke) Hale - Streimann (1986)
  452. Hypotrachyna rockii (Zahlbr.) Hale - Streimann (1986), Aptroot (1997: 210)
  453. Hypotrachyna simbuensis Elix Louwhoff & Elix (2002)
  454. Hypotrachyna sinuosa (Sm.) Hale - Streimann (1986), Aptroot (1997: 210), Hill et al. (2011: 176)
  455. Hypotrachyna sorocheila (Vain.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Streimann (1986 as Everniastrum sorocheilum)
  456. Hypotrachyna subphysodalica (Hale) Hale Louwhoff & Elix (2002)
  457. Hypotrachyna tariensis Elix - Elix (1995)
  458. Hypotrachyna terricola Elix - Elix (1997)
  459. Hypotrachyna toiana Elix Louwhoff & Elix (2002)
  460. Hypotrachyna vexans (Zahlbr. ex W. L. Culb. & C. F. Culb.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Streimann (1986 as Everniastrum vexans), Aptroot (1997: 210 as Everniastrum vexans)
  461. Hypotrachyna woitapensis (Kurok.) DePriest & B. Hale Louwhoff & Elix (2002)

  462. Ionaspis tropica Aptroot - Aptroot et al. (1997)

  463. Julella lactea (A. Massal.) M.E. Barr - Aptroot & v.d.Boom (1995)
  464. Julella vitrispora (Cooke & Harkness) M.E. Barr - Aptroot & v.d.Boom (1995)

  465. Lasioloma arachnoideum (Kremp.) R. Sant. - Aptroot et al. (1997)
  466. Lasioloma phycophilum (Vain.) R. Sant. - Aptroot et al. (1997)
  467. Lasioloma trichophorum (Vain.) R. Sant. - Aptroot et al. (1997)

  468. Laurera aurantiaca Makhija & Patwardhan - Aptroot et al. (1997)
  469. Laurera megasperma (Mont.) Riddle - Aptroot & Sipman (1991)
  470. Laurera meristospora (Mont. & Bosch) Zahlbr. - Aptroot et al. (1997)
  471. Laurera papillosa McCarthy - Aptroot et al. (1997)

  472. Lecanactis abietina (Ach.) Körb. - Egea, Sérusiaux & Torrente (1996)
  473. Lecanactis olivascens Egea, Sérusiaux & Torrente - Egea, Sérusiaux & Torrente (1996)
  474. Lecanactis platygraphoides (Müll. Arg.) Zahlbr. - Egea & Torrente (1994)

  475. Lecanographa laingiana Diederich, Egea & Sipman - Aptroot et al. (1995)

  476. Lecanora dispersogranulata Szatala - Lumbsch (1994)
  477. Lecanora epibryon (Ach.) Ach. ssp. broccha (Nyl. in Crombie) Lumbsch - Lumbsch (1994)
  478. Lecanora formosula Lumbsch - Lumbsch, Feige & Elix (1995)
  479. Lecanora helva Stizenb. - Lumbsch (1994)
  480. Lecanora leprosa Fée - Lumbsch & Elix (1993: 73), Lumbsch (1994)
  481. Lecanora margarodes Knight - Lumbsch (1994)
  482. Lecanora novaeguineae Lumbsch - Lumbsch (1994)
  483. Lecanora pangerangensis Zahlbr. - Lumbsch (1994)
  484. Lecanora polytropa (Hoffm.) Rabenh. - Aptroot et al. (1997)
  485. Lecanora pseudistera Nyl. - Lumbsch (1994)
  486. Lecanora subimmersa (Fée) Zahlbr. subsp. ramboldii Lumbsch & Elix - Lumbsch (1994)
  487. Lecanora streimannii Lumbsch - Lumbsch (1994)
  488. Lecanora sulphurescens Fée - Lumbsch & Elix (1993: 73), Lumbsch (1994)
  489. Lecanora tropica Zahlbr. - Lumbsch (1994)

  490. Lecidea aurigera Fée - Aptroot et al. (1995)
  491. Lecidea granifera (Ach.) Vain. - Streimann (1986)
  492. Lecidea lapicida (Ach.) Ach. - Aptroot et al. (1997)

  493. Lecidella sublapicida (Knight) Hertel - Aptroot et al. (1997)

  494. Leioderma erythrocarpum (Delise ex Nyl.) Galloway & P. M. Jørg. - Jørgensen & Galloway (1989)
  495. Leioderma sorediatum Galloway & P.M. Jørg. - Jørgensen & Galloway (1989), Aptroot (1997: 210)

  496. Leiorreuma exaltatum (Mont. & Bosch) Staiger - Hill et al. (2011: 176)

  497. Lepidocollema brisbanense (C. Knight) P. M. Jørg. - Streimann & Sipman (1994: xx as Parmeliella brisbanensis)

  498. Lepraria caesioalba (B. de Lesd.) J. R. Laundon - Aptroot et al. (1997)
  499. Lepraria leprolomopsis Diederich & Sérusiaux - Aptroot et al. (1997)
  500. Lepraria nigrocincta Diederich, Sérusiaux & Aptroot - Aptroot et al. (1997), Aptroot (1997: 210)

  501. Leprocaulon arbuscula (Nyl.) Nyl. - Streimann (1986)
  502. Leprocaulon pseudoarbuscula (Asah.) Lamb & Ward - Streimann (1986)

  503. Leproloma vouauxii (Hue) J. R. Laundon - Leuckert & Kümmerling (1991)

  504. Leptogium asiaticum Jorg. - Aptroot & Sipman (1991)
  505. Leptogium austroamericanum (Malme) Dodge - Streimann & Sipman (1994)
  506. Leptogium azureum (Sw.) Mont. - Streimann (1986)
  507. Leptogium azurellum Jatta - Streimann (1986)
  508. Leptogium bullatulum Müll. Arg. - Verdon (1990), Aptroot (1997: 210)
  509. Leptogium bullatum (Sw.) Mont. - Streimann (1986)
  510. Leptogium burgessii (L.) Mont. - Streimann (1986)
  511. Leptogium burnetiae Dodge - Aptroot et al. (1997)
  512. Leptogium caesium (Ach.) Vain. - Streimann (1986)
  513. Leptogium chloromelum (Ach.) Nyl. - Streimann (1986)
  514. Leptogium coralloideum (Meyen & Flot.) Vain. - Verdon (1990)
  515. Leptogium cyanescens (Ach.) Körb. - Streimann (1986), Aptroot (1997: 210)
  516. Leptogium enkarodes Verdon - Verdon (1990)
  517. Leptogium fallax Müll. Arg. - Streimann (1986)
  518. Leptogium granulans Vain. - Streimann & Sipman (1994)
  519. Leptogium incavatum Szat. - Streimann (1986)
  520. Leptogium inflatum Müll. Arg. - Streimann (1986)
  521. Leptogium javanicum (Mont. & Bosch) Mont. - Streimann (1986)
  522. Leptogium laceroides B. de Lesd. - Aptroot et al. (1997)
  523. Leptogium marginellum S. Gray - Streimann (1986)
  524. Leptogium moluccanum (Pers.) Vain. - Streimann & Sipman (1994)
  525. Leptogium montis-wilhelmii Diederich & Sipman - Aptroot et al. (1997)
  526. Leptogium pedicellatum Jørg. - Aptroot & Sipman (1991)
  527. Leptogium phyllocarpum (Pers.) Mont. - Streimann (1986), Aptroot (1997: 210)
  528. Leptogium streimannii Verdon - Verdon (1990)
  529. Leptogium subcerebrinum Zahlbr. - Streimann (1986)
  530. Leptogium trichophorum Müll. Arg. - Verdon, Sipman & Glenny (1996)

  531. Letrouitia corallina (Müll. Arg.) Hafellner - Johansson et al. (2005: 145)
  532. Letrouitia coralloidea (Müll. Arg.) Hafellner - Johansson et al. (2005: 145)
  533. Letrouitia domingensis (Pers.) Hafellner & Bellemère - Aptroot & Sipman (1991)
  534. Letrouitia leprolyta (Nyl.) Hafellner - Aptroot et al. (1995)
  535. Letrouitia muralis Hafellner - Aptroot & Sipman (1991)
  536. Letrouitia parabola (Nyl.) R. Sant & Hafellner - Streimann (1986)
  537. Letrouitia subvulpina (Nyl.) Hafellner - Aptroot et al. (1997)
  538. Letrouitia transgressa (Malme) Hafellner & Bellemère - Streimann (1990)
  539. Letrouitia vulpina (Tuck.) Hafellner & Bellemère - Aptroot & Sipman (1991)

  540. Lichenothrix riddlei Henssen - Hoffmann & Büdel (1992)

  541. Linhartia patellarioides (Rehm) Vezda - Streimann (1986)

  542. Lithothelium hyalosporum (Nyl.) Aptroot - Aptroot (1991a)
  543. Lithothelium obtectum (Müll. Arg.) Aptroot - Aptroot et al. (1997)
  544. Lithothelium submuriforme R. C. Harris & Aptroot - Aptroot (1998)

  545. Llimoniella pubescens Etayo & Diederich - Etayo & Diederich (1998)

  546. Lobaria clemensiae Vain. - Streimann (1986), Aptroot (1997: 210)
  547. Lobaria dendrophora Zahlbr. - Streimann (1986)
  548. Lobaria discolor (Bory) Hue - Streimann (1986)
  549. Lobaria insularis Vain. - Streimann (1986)
  550. Lobaria intermedia (Nyl.) Vain. - Streimann (1986)
  551. Lobaria isidiophora Yoshim. - Streimann (1986), Aptroot (1997: 210)
  552. Lobaria isidiosa (Müller Arg.) Vain. - Streimann (1986)
  553. Lobaria masonii Yoshim. - Streimann (1986)
  554. Lobaria meridionalis Vain. - Streimann (1986)
  555. Lobaria pseudopulmonaria Gyelnik - Streimann (1986)
  556. Lobaria retigera (Bory) Trevis. - Streimann (1986)
  557. Lobaria subscrobiculata Vain. - Streimann (1986)

  558. Loflammea demoulinii Sérusiaux - Sérusiaux (1986)
  559. Loflammea flammea (Müll. Arg.) Vezda - Streimann (1986)
  560. Loflammea intermedia (R. Sant.) Vezda - Aptroot & Sipman (1993)
  561. Loflammea gabrielis (Müll. Arg.) Vezda - Aptroot & Sipman (1993)

  562. Lyromma nectandrae Batista & Maia - Aptroot et al. (1997)

  563. Macentina perminuta Vezda - Aptroot & Sipman (1993)

  564. Maronina isidiata (Diederich, Aptroot & Sérus.) Divakar, A. Crespo & Lumbsch - Diederich et al. (xx: xx Type)

  565. Mazaediothecium rubigineum Aptroot - Aptroot (1991a)

  566. Mazosia bambusae (Vain.) R. Sant. - Streimann (1986)
  567. Mazosia conica Sérus. - Aptroot et al. (1997: 101 Type in LG)
  568. Mazosia melanophthalma (Müll. Arg.) R. Sant. - Streimann (1986)
  569. Mazosia paupercula (Müll. Arg.) R. Sant. - Streimann (1986)
  570. Mazosia phyllosema (Nyl.) Zahlbr. - Streimann (1986)
  571. Mazosia pilosa Kalb & Vezda - Aptroot & Sipman (1993)
  572. Mazosia rotula (Mont.) A. Massal. - Aptroot & Sipman (1993)

  573. Megaloblastenia marginiflexa (Hooker & Taylor) Sipman - Aptroot et al. (1997)

  574. Megalospora albescens Sipman - Streimann (1986)
  575. Megalospora atrorubicans (Nyl.) Zahlbr. - Streimann (1986)
  576. Megalospora coccodes (Bél.) Sipman subsp. nigricans (Müll. Arg.) Sipman - Streimann (1986)
  577. Megalospora granulans Sipman - Streimann (1986)
  578. Megalospora halei Sipman - Streimann (1986)
  579. Megalospora pruinata (Müll. Arg.) Sipman ssp. fusca Sipman - Streimann (1986), Aptroot (1997: 210)
  580. Megalospora sulphurata Meyen - Streimann (1986), Aptroot (1997: 210), Hill et al. (2011: 176)
  581. Megalospora tuberculosa (Fée) Sipman - Streimann (1986), Aptroot (1997: 210)
  582. Megalospora weberi Sipman - Streimann (1986), Hill et al. (2011: 176)

  583. Megalotremis pustulata Aptroot - Aptroot et al. (1997)
  584. Megalotremis verrucosa (Makhija & Patwardhan) Aptroot - Aptroot et al. (1997)

  585. Melanelia calva (Essl.) Essl. - Aptroot et al. (1997)

  586. Melanophloea pacifica P. James & Vezda - Aptroot et al. (1997)

  587. Melaspilea diplasiospora (Nyl.) Müll. Arg. - Aptroot (1998), Aptroot (1997: 210)

  588. Menegazzia digitiformis P. James, Aptroot, Diederich & Sérusiaux - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  589. Menegazzia dissoluta P. James, Aptroot, Diederich & Sérusiaux - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  590. Menegazzia efflorescens P. James, Aptroot, Diederich & Sérusiaux - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  591. Menegazzia isidiata P. James, Aptroot, Diederich & Sérusiaux - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  592. Menegazzia megathallina P. James, Aptroot, Diederich & Sérusiaux - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  593. Menegazzia pendula P. James, Aptroot, Diederich & Sérusiaux - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  594. Menegazzia saxicola P. James & Aptroot - P. James, Aptroot, Diederich, Sipman & Sérusiaux 2001)
  595. Menegazzia stellata P. James, Aptroot, Diederich & Sérusiaux - James et al. (2001: 107 Type in Berlin, Germany B)
  596. Menegazzia subsimilis (H. Magn.) R. Sant. - Hill et al. (2011: 176)

  597. Micarea lignaria (Ach.) Hedl. - Aptroot et al. (1997)

  598. Microtheliopsis uleana Müll. Arg. - Streimann 1986)

  599. Milospium graphideorum (Nyl.) D. Hawksw. - Aptroot et al. (1997)

  600. Monoblastia papillosa Sérusiaux & Aptroot - Sérusiaux & Aptroot 1998)
  601. Monoblastia pellucida Aptroot - Aptroot 1991b)

  602. Musaespora coccinea Aptroot & Sipman - Aptroot & Sipman (1993)
  603. Musaespora epiphylla (R.Sant.) R. C. Harris - Aptroot et al. (1997)
  604. Musaespora gigas (Zahlbr.) R. C. Harris - Aptroot (1997: 210), Aptroot (1998)
  605. Musaespora kalbii Lücking & Sérusiaux - Aptroot et al. (1997)
  606. Musaespora kassamensis Sérusiaux - Aptroot et al. (1997)

  607. Mycoblastus affinis (Schaerer) Schauer - Aptroot et al. (1997), Aptroot (1997: 210)

  608. Mycocalicium albonigrum (Nyl.) Tibell - Tibell (1987)
  609. Mycocalicium subtile (Pers.) Szatala - Streimann (1990)

  610. Mycomicrothelia captiosa - , Aptroot (1997: 211)
  611. Mycomicrothelia exigua (Müll. Arg.) D. Hawksw. - Aptroot (1991a)
  612. Mycomicrothelia obovata (Stirton) D. Hawksw. - Aptroot & Sipman (1991)
  613. Mycomicrothelia punctata Aptroot - Aptroot (1991a)
  614. Mycomicrothelia subfallens (Müll. Arg.) D. Hawksw. - Aptroot (1991a)

  615. Mycoporum antecellens (Nyl.) R. C. Harris - Aptroot et al. (1997 as Arthopyrenia antecellens)
  616. Mycoporum compositum (A. Massal.) R. C. Harris - Aptroot et al. (1997)

  617. Myelochroa aurulenta (Tuck.) Elix & Hale - Streimann (1986)
  618. Myelochroa nothofagi Elix - Elix (1996b)

  619. Myeloconis erumpens McCarthy & Elix - McCarthy & Elix (1996)

  620. Myxophora ovalispora Nik. Hoffm. & Hafellner - Hoffmann & Hafellner (2000)

  621. Nadvornikia hawaiensis (Tuck.) Tibell - Streimann (1990)

  622. Nectria lecanodes Ces. in Rabenh. - Aptroot et al. (1997)

  623. Nectriopsis coccocarpiae Diederich - Aptroot et al. (1997)
  624. Nectriopsis collematis Diederich - Aptroot et al. (1997)
  625. Nectriopsis leptogii Diederich - Aptroot et al. (1997)

  626. Neolamya peltigerae (Mont.) Theiss. & Syd. - Aptroot et al. (1997)

  627. Nephroma plumbeum (Mont.) Mont. - Aptroot et al. (1997)
  628. Nephroma tropicum Zahlbr. - Aptroot & Sipman (1991), Aptroot (1997: 211)

  629. Nephromopsis ectocarpisma (Hue) Gyelnik - Streimann (1990)
  630. Nephromopsis morrisonicola M.J. Lai - Randlane & Saag (1998)
  631. Nephromopsis pallescens (Schaerer) S.Y. Park - Randlane & Saag (1998)
  632. Nephromopsis stracheyi (Church. Bab.) Müll. Arg. - Lambley (1991)

  633. Niesslia lobariae Etayo & Diederich - Etayo & Diederich (1996)
  634. Niesslia pseudocyphellariae Etayo & Diederich - Etayo (2000)

  635. Normandina pulchella (Borrer) Nyl. - Aptroot (1990)
  636. Normandina simodense (Asahina) Aptroot - Aptroot (1990)

  637. Ochrolechia africana Vain. - Aptroot 1998)
  638. Ochrolechia szatalaensis Verseghy - Aptroot (1998)

  639. Opegrapha apomelaena A. Massal. - Aptroot et al. (1995)
  640. Opegrapha ectolechiacearum Matzer & R. Sant. - Matzer (1996)
  641. Opegrapha encephalographoidea Diederich & Aptroot - Aptroot et al. (1997)
  642. Opegrapha filicina Mont. - Streimann (1986)
  643. Opegrapha luzonensis Sérusiaux - Aptroot et al. (1997)
  644. Opegrapha mazosioides Sérusiaux - Aptroot et al. (1997)
  645. Opegrapha physcidiae Kalb & Elix - Kalb & Elix (1995)
  646. Opegrapha plectocarpoidea Diederich - Aptroot et al. (1997)
  647. Opegrapha prosodea Ach. - Aptroot et al. (1995)
  648. Opegrapha puiggarii Müll. Arg. - Streimann (1986)
  649. Opegrapha robusta Vain. - Streimann & Sipman (1994)
  650. Opegrapha subvulgata Nyl. - Streimann (1986)
  651. Opegrapha trilocularis Müll. Arg. - Aptroot et al. (1997)
  652. Opegrapha vegae R. Sant. - Aptroot et al. (1995)

  653. Ornatopyrenis muriformis Aptroot - Aptroot et al. (1997)
  654. Ornatopyrenis queenslandica (Müll. Arg.) Aptroot - Aptroot et al. (1997), Aptroot (1997: 211)

  655. Orphniospora moriopsis (A. Massal.) D. Hawksw. - Aptroot et al. (1997)

  656. Pannaria andina xxx - Hill et al. (2011: 176)
  657. Pannaria crustata Stirton - Aptroot et al. (1997)
  658. Pannaria elatior Stirton - Streimann & Sipman (1994)
  659. Pannaria fulvescens (Pers.) Mont. - Aptroot & Sipman (1991)
  660. Pannaria leucosticta (Tuck.) Nyl. - Streimann (1986)
  661. Pannaria lurida (Mont.) Nyl. - Aptroot et al. (1997)
  662. Pananria molkenboeri xxx - Hill et al. (2011: 176)
  663. Pannaria obscura Müll. Arg. - Aptroot et al. (1997), Aptroot (1997: 211)
  664. Pannaria rubiginosa (Ach.) Bory - Streimann (1986)
  665. Pannaria sphinctrinum (Mont.) P.M. Jørg. - Aptroot et al. (1997)

  666. Pannoparmelia angustata (Pers.) Zahlbr. - Aptroot & Sipman (1991)

  667. Paraparmelia atrocapnodes Elix & Johnston - Elix & Johnston (1986)

  668. Parapyrenis lichenicola Aptroot & Diederich - Aptroot et al. (1997)

  669. Notoparmelia erumpens (Kurok.) A. Crespo, Ferencová & Divakar - Kurokawa (1986 as Parmelia erumpens)

  670. Parmeliella endoferruginea Aptroot - Aptroot et al. (1997)
  671. Parmeliella incisa Müll. Arg. - Aptroot et al. (1997)
  672. Parmeliella mariana (Fries) Jorg & Galloway - Streimann & Sipman 1994)
  673. Parmeliella nigrata (Müll. Arg.) Jorg & Galloway - Aptroot et al. (1997)
  674. Parmeliella nigrocincta (Mont.) Müll. Arg. - Aptroot & Sipman (1991), Aptroot (1997: 211)
  675. Parmeliella papillata P.M. Jørg. Jørgensen (2001)
  676. Parmeliella philippina xxx - Hill et al. (2011: 176)
  677. Parmeliella polyphyllina P.M. Jørg. Jørgensen (2001)

  678. Parmelinella wallichiana (Taylor) Elix & Hale - Streimann (1986)

  679. Parmelinopsis afrorevoluta (Krog & Swinscow) Elix & Hale - Louwhoff & Elix (2002)
  680. Parmelinopsis cryptochlora (Vain.) Elix & Hale - Louwhoff & Elix (2002)
  681. Parmelinopsis horrescens (Taylor) Elix & Hale - Louwhoff & Elix (2002)
  682. Parmelinopsis minarum (Vain.) Elix & Hale - Streimann (1990)
  683. Parmelinopsis protocetrarica Elix - Louwhoff & Elix (2002)
  684. Parmelinopsis spumosa (Asahina) Elix & Hale - Aptroot & Sipman (1991)
  685. Parmelinopsis subfatiscens (Kurok.) Elix & Hale - Aptroot & Sipman (1991)

  686. Parmotrema acrotrychum (Kurok.) Streimann - Streimann (1986)
  687. Parmotrema andinum (Müll. Arg.) Hale - Streimann (1986)
  688. Parmotrema austrocetratum Elix & J. Johnst. - Louwhoff & Elix (1999: as Rimelia austrocetrata)
  689. Parmotrema cetratum (Ach.) Hale - Louwhoff & Elix (1999: as Rimelia cetrata)
  690. Parmotrema cooperi (J. Steiner & Zahlbr.) Sérus. - Streimann (1990)
  691. Parmotrema corniculans (Nyl.) Hale - Streimann (1986)
  692. Parmotrema crinitum (Ach.) M. Choisy - Streimann (1986)
  693. Parmotrema cristiferum (Taylor) Hale - Streimann (1986)
  694. Parmotrema deflectens (Kurok.) Streim. - Streimann (1986)
  695. Parmotrema dilatatum (Vain.) Hale - Streimann (1986)
  696. Parmotrema durumae (Krog & Swinscow) Krog & Swinscow - Louwhoff & Elix (1999)
  697. Parmotrema elacinulatum (Kurok.) Streim. - Streimann (1986)
  698. Parmotrema fasciculatum (Vain.) Hale - Streimann (1986)
  699. Parmotrema flaccidifolium (Kurok.) Streim. - Streimann (1986)
  700. Parmotrema gardneri (Dodge) Sérusiaux - Streimann (1990)
  701. Parmotrema gloriosum (Kurok.) Streim. - Streimann (1986)
  702. Parmotrema hypomiltoides (Vain.) Kurok. - Louwhoff & Elix (1999)
  703. Parmotrema insuetum (Kurok.) Hale - Streimann (1986)
  704. Parmotrema isidioinsuetum Elix - Elix (1995)
  705. Parmotrema kainantum Kurok. & Moon Louwhoff & Elix (1999)
  706. Parmotrema kaisenikianum (Kurok.) Streim. - Streimann (1986)
  707. Parmotrema kurokawianum Louwhoff & Elix - Louwhoff & Elix (1999)
  708. Parmotrema lambleyei Elix - Elix (1995)
  709. Parmotrema latissimum (Fée) Hale - Streimann (1986)
  710. Parmotrema maclayanum (Müll. Arg.) Hale - Louwhoff & Elix (1999)
  711. Parmotrema madilynae A. Fletcher - Louwhoff & Elix (1999)
  712. Parmotrema malonprotocetraricum Louwhoff & Elix - Louwhoff & Elix (1999)
  713. Parmotrema melanothrix (Mont.) Hale - Streimann (1986)
  714. Parmotrema mellissii (Dodge) Hale - Streimann (1990)
  715. Parmotrema menyamyaense Louwhoff & Elix - Louwhoff & Elix (1999)
  716. Parmotrema merrillii (Vain.) Hale - Louwhoff & Elix (1999)
  717. Parmotrema nanfongense (Kurok.) DePriest & B. Hale - Louwhoff & Elix (1999)
  718. Parmotrema naonii Elix, Din & Ismail - Elix, Din & Ismail (1997)
  719. Parmotrema nilgherrense (Nyl.) Hale - Louwhoff & Elix (1999)
  720. Parmotrema overeemii (Zahlbr.) Elix - Louwhoff & Elix (1999)
  721. Parmotrema pacificum (Kurok.) Kurok. - Louwhoff & Elix (1999)
  722. Parmotrema permutatum (Stirton) Hale - Streimann (1986)
  723. Parmotrema pigmentosum Hale - Louwhoff & Elix (1999)
  724. Parmotrema poolii (C.W. Dodge) Krog & Swinscow - Louwhoff & Elix (1999)
  725. Parmotrema praeinsuetum (Kurok.) Louwhoff & Elix - Kurokawa (1984: 196 Type), Kurokawa (1986: fide xxx), Louwhoff & Elix (1999: 103)
  726. Parmotrema praesorediosum (Nyl.) Hale - Streimann (1990)
  727. Parmotrema rampoddense (Nyl.) Hale - Streimann (1986), Aptroot (1997: 211)
  728. Parmotrema reticulatum (Taylor) M. Choisy - Streimann (1986: as Rimelia reticulata), Aptroot (1997: 212 as Rimelia reticulatum)
  729. Parmotrema robustum (Degel.) Hale - Streimann (1990)
  730. Parmotrema saccatilobum (Taylor) Hale - Streimann (1990)
  731. Parmotrema sancti-angelii (Lynge) Hale - Streimann (1986)
  732. Parmotrema sipmanii Louwhoff & Elix - Louwhoff & Elix (1999)
  733. Parmotrema subarnoldii (des Abb.) Hale - Streimann (1986), Aptroot (1997: 211)
  734. Parmotrema subcorallinum (Hale) Hale - Louwhoff & Elix (1999)
  735. Parmotrema subrugatum (Kremp.) Hale - Streimann (1990)
  736. Parmotrema sulphuratum (Nees) Hale - Streimann (1990)
  737. Parmotrema tinctorum (Nyl.) Hale - Streimann (1986)
  738. Parmotrema ultralucens (Krog) Hale - Krog (1974: 254), Streimann (1986)
  739. Parmotrema verrucatum Louwhoff & Elix - Louwhoff & Elix (1999)
  740. Parmotrema watutense Louwhoff & Elix - Louwhoff & Elix (1999)

  741. Peltigera canina (L.) Willd. - Streimann (1986)
  742. Peltigera cichoracea xxx - Hill et al. (2011: 176)
  743. Peltigera didactyla (With.) J. R. Laundon - Streimann (1986)
  744. Peltigera dolichorhiza (Nyl.) Nyl. - Streimann (1986)
  745. Peltigera erioderma Vain. - Streimann (1986: ), Hill et al. (2011: 176)
  746. Peltigera fimbriata Vitik., Sérus., Goffinet & Miadl. - Hill et al. (2011: 176)
  747. Peltigera laciniata (Merr.) Gyelnik - Streimann (1986)
  748. Peltigera ulcerata Müll. Arg. - Aptroot & Sipman (1991)

  749. Peltula bolanderi (Tuck.) Wetmore - Aptroot (1998)
  750. Peltula obscurans (Nyl.) Gyeln. - Aptroot et al. (1997)

  751. Pertusaria allogibberosa A. W. Archer & Elix - Archer & Elix (1998a)
  752. Pertusaria angabangensis A. W. Archer & Elix - Archer & Elix (1998a)
  753. Pertusaria anomalospora A. W. Archer, Elix & Streimann - Elix, Aptroot & Archer (1997)
  754. Pertusaria aptrootii A. W. Archer & Elix - Archer & Elix (1998a)
  755. Pertusaria asterella Aptroot - Elix, Aptroot & Archer (1997)
  756. Pertusaria atrospilota Archer & Elix - Archer & Elix (1998a)
  757. Pertusaria balekensis Archer & Elix - Archer & Elix (1998a)
  758. Pertusaria bogia Archer & Elix - Archer & Elix (1998a)
  759. Pertusaria buloloensis Archer, Elix & Streimann - Elix, Aptroot & Archer (1997)
  760. Pertusaria bundensis Archer & Elix - Archer & Elix (1998b)
  761. Pertusaria burburana Elix & Archer - Elix, Aptroot & Archer (1997)
  762. Pertusaria ceylonica Müll. Arg. - Elix, Aptroot & Archer (1997)
  763. Pertusaria cicatricosa Müll. Arg. - Elix, Aptroot & Archer (1997 incl. var. deficiens Archer, Elix & Streimann)
  764. Pertusaria consanguinea Müll. Arg. - Elix, Aptroot & Archer (1997)
  765. Pertusaria copelandii Vain. - Elix, Aptroot & Archer (1997)
  766. Pertusaria dehiscens Müll. Arg. - Archer & Elix (1998b)
  767. Pertusaria damiensis Archer, Elix & Streimann - Elix, Aptroot & Archer (1997)
  768. Pertusaria elliptica Müll. Arg. - Elix, Aptroot & Archer (1997)
  769. Pertusaria epitheciifera Sipman - Elix, Aptroot & Archer (1997)
  770. Pertusaria gongylospora Elix & Archer - Elix, Aptroot & Archer (1997)
  771. Pertusaria gorokorana Elix & Archer - Elix, Aptroot & Archer (1997)
  772. Pertusaria gyalectoides Vezda - Elix, Aptroot & Archer (1997)
  773. Pertusaria hermaka Archer - Elix, Aptroot & Archer (1997)
  774. Pertusaria howeana Archer & Elix - Elix, Aptroot & Archer (1997)
  775. Pertusaria hypothamnolica Dibben - Elix, Aptroot & Archer (1997)
  776. Pertusaria hypoprotocetrarica Archer & Elix - Archer & Elix 1998a)
  777. Pertusaria inconspicua Archer & Elix - Archer & Elix (1998a)
  778. Pertusaria irregularis Müll. Arg. - Archer & Elix (1998a)
  779. Pertusaria isidiosa A. W. Archer - Aptroot (1997: 211)
  780. Pertusaria kagamugana Elix & Archer - Elix, Aptroot & Archer (1997)
  781. Pertusaria kaindiensis Archer, Elix & Streimann - Elix, Aptroot & Archer (1997)
  782. Pertusaria karkarensis Archer & Elix - Archer & Elix (1998a)
  783. Pertusaria laeana Archer & Elix - Archer & Elix (1998a)
  784. Pertusaria leiocarpella Müll. Arg. - Elix, Aptroot & Archer (1997)
  785. Pertusaria manamensis Archer & Elix - Archer & Elix (1998a)
  786. Pertusaria microstoma Müll. Arg. - Elix, Aptroot & Archer (1997)
  787. Pertusaria modesta Müll. Arg. - Elix, Aptroot & Archer (1997)
  788. Pertusaria montpittensis Archer - Elix, Aptroot & Archer (1997)
  789. Pertusaria myola Archer & Elix - Archer & Elix (1998a)
  790. Pertusaria naduriensis Archer & Elix - Archer & Elix (1998a)
  791. Pertusaria novoguineae Archer & Elix - Archer & Elix (1998a)
  792. Pertusaria orarensis Archer & Elix - Archer & Elix (1998b)
  793. Pertusaria papuana Archer & Elix - Archer & Elix (1998a)
  794. Pertusaria parmatica Archer & Elix - Archer & Elix (1998a)
  795. Pertusaria persulphurata Müll. Arg. - Elix, Aptroot & Archer (1997)
  796. Pertusaria perthwaitesii Archer & Elix - Archer & Elix (1998a)
  797. Pertusaria petrophyes C. Knight - Archer & Elix (1998a)
  798. Pertusaria philippina Vain. - Elix, Aptroot & Archer (1997)
  799. Pertusaria plethocarpa Archer, Elix & Streimann - Elix, Aptroot & Archer (1997)
  800. Pertusaria praecipua Archer & Elix - Archer & Elix (1998b)
  801. Pertusaria pseudococcodes Müll. Arg. - Elix, Aptroot & Archer (1997)
  802. Pertusaria pseudodactylina - , Aptroot (1997: 211)
  803. Pertusaria psoromica Archer & Elix - Elix, Aptroot & Archer (1997)
  804. Pertusaria puffina Archer & Elix - Elix, Aptroot & Archer (1997)
  805. Pertusaria pycnophora Nyl. - Elix, Aptroot & Archer (1997)
  806. Pertusaria pycnothelia Nyl. - Elix, Aptroot & Archer (1997)
  807. Pertusaria ramuensis Archer & Elix - Archer & Elix 1998b)
  808. Pertusaria ramulifera Magnusson - Elix, Aptroot & Archer (1997)
  809. Pertusaria rechingeri Zahlbr. - Elix, Aptroot & Archer (1997)
  810. Pertusaria scaberula Archer - Elix, Aptroot & Archer (1997)
  811. Pertusaria sipmanii Archer & Elix - Archer & Elix (1998a)
  812. Pertusaria streimannii Elix & Archer - Elix, Aptroot & Archer (1997)
  813. Pertusaria subisidiosa - , Aptroot (1997: 211)
  814. Pertusaria subplanaica Archer & Elix - Elix, Aptroot & Archer (1997)
  815. Pertusaria subsorodes Elix & Archer - Elix, Aptroot & Archer (1997)
  816. Pertusaria subventosa Malme (incl. var. hypothamnolica Archer & Elix) - Elix, Aptroot & Archer (1997)
  817. Pertusaria thwaitesii Müll. Arg. - Elix, Aptroot & Archer (1997)
  818. Pertusaria tropica - Elix, Aptroot & Archer (1997)
  819. Pertusaria velata (Turner) Nyl. - Elix, Aptroot & Archer (1997), Aptroot (1997: 211)
  820. Pertusaria vulpina Archer - Elix, Aptroot & Archer (1997)
  821. Pertusaria wauensis Elix & Archer - Elix, Aptroot & Archer (1997)
  822. Pertusaria weberi Elix & Archer - Elix, Aptroot & Archer (1997)
  823. Pertusaria yupna Archer & Elix - Archer & Elix (1998a)

  824. Phacopsis oxyspora (Tul.) Triebel & Rambold - Aptroot et al. (1997), Aptroot (1997: 213)

  825. Phaeographina ochracea - Aptroot (1997: 211)

  826. Phaeographopsis indica (Patw. & Nagarkar) Sipman & Aptroot - Aptroot et al. (1997)

  827. Phaeophyscia crocea Aptroot & Sipman - Aptroot & Sipman (1991)
  828. Phaeophyscia endococcinodes (Poelt) Essl. - Aptroot & Sipman (1991)
  829. Phaeophyscia hispidula (Ach.) Moberg (incl. ssp. primaria Poelt) - Aptroot & Sipman (1991)

  830. Phaeosporobolus alpinus R. Sant., Alstrup & D. Hawksw. - Aptroot et al. (1997)

  831. Phyllobathelium nigrum R. Sant. & Tibell - Aptroot & Sipman (1993)

  832. Phylloblastia dolichospora Vain. - Streimann (1986)

  833. Phyllocratera papuana Sérusiaux & Aptroot - Aptroot et al. (1997)

  834. Phyllopsora buettneri (Müll. Arg.) Zahlbr. - Streimann & Sipman (1994), Aptroot (1997: 211)
  835. Phyllopsora confusa Swinscow & Krog - Streimann & Sipman (1994), Aptroot (1997: 211)
  836. Phyllopsora furfuracea (Pers.) Zahlbr. - Aptroot et al. (1997)
  837. Phyllopsora haemophaea (Nyl.) Müll. Arg. - Aptroot et al. (1997)
  838. Phyllopsora pannosa Müll. Arg. - Aptroot et al. (1997), Aptroot (1997: 211)
  839. Phyllopsora parvifolia (Mont.) Müll. Arg. - Streimann 1986)
  840. Phyllopsora santensis (Tuck.) Swinscow & Krog - Aptroot et al. (1997)

  841. Physcia alba (Fée) Müll. Arg. - Aptroot (1998)
  842. Physcia atrostriata Moberg - Aptroot & Sipman (1991)
  843. Physcia dimidiata (Arn.) Nyl. - Aptroot & Sipman (1991)
  844. Physcia erumpens Moberg - Aptroot & Sipman (1991)
  845. Physcia krogiae Moberg - Streimann (1990)
  846. Physcia phaea (Tuck.) J. W. Thomson - Aptroot & Sipman (1991)
  847. Physcia poncinsii Hue - Aptroot & Sipman (1991)
  848. Physcia sorediosa (Vain.) Lynge - Aptroot & Sipman (1991)
  849. Physcia tribacoides Nyl. - Streimann (1990)
  850. Physcia vermifera Aptroot & Sipman - Aptroot & Sipman (1991), Hill et al. (2011: 176)
  851. Physcia verrucosa Moberg - Streimann (1990)

  852. Physcidia australasica Kalb & Elix - Kalb & Elix (1995)
  853. Physcidia cylindrophora (Taylor) Hue - Kalb & Elix (1995)
  854. Physcidia wrightii (Tuck.) Tuck. - Streimann (1986)

  855. Physma byrsaeum (Ach.) Tuck. - Aptroot & Sipman (1991)
  856. Physma pseudoisidiatum Aptroot & Sipman - Aptroot et al. (1997)

  857. Piccolia conspersa (Fée) Hafellner - Hafellner (1995), Aptroot (1997: 211)
  858. Piccolia elmeri (Vain.) Hafellner - Hafellner (1995)
  859. Piccolia haematina (Müll. Arg.) Hafellner - Aptroot & Sipman (1991)

  860. Placopsis auriculata Lumbsch & Kashiwadani - Lumbsch, Kashiwadani & Streimann (1993)
  861. Placopsis cribellans (Nyl.) Räs. - Aptroot & Sipman (1991)
  862. Placopsis perrugosa (Nyl.) Nyl. - Aptroot & Sipman (1991)
  863. Placopsis rhodophthalma (Müll. Arg.) Räs. - Aptroot et al. (1997)

  864. Placynthiella icmalea (Ach.) Coppins & P. James - Aptroot et al. (1997)

  865. Plectocarpon arthonioides Diederich - Aptroot et al. (1997: 138 Type),
  866. Plectocarpon lambinonii Diederich & Etayo - Aptroot et al. (1997)
  867. Plectocarpon pseudocyphellariae Diederich - Aptroot et al. (1997)

  868. Polyblastidium hypoleucum (Ach.) Kalb - Aptroot & Sipman (1991 as Heterodermia hypoleuca), Aptroot (1997: 210 as Heterodermia hypoleuca)

  869. Polychidium dendriscum (Nyl.) Henssen - Aptroot et al. (1997), Aptroot (1997: 211)
  870. Polychidium muscicola (Sw.) S. Gray - Aptroot et al. (1997)
  871. Polychidium stipitatum Vezda & W. Weber - Aptroot et al. (1997)

  872. Polycoccum montis-wilhelmii Diederich - Aptroot et al. (1997)

  873. Polymeridium albidum (Müll. Arg.) R. C. Harris - Aptroot et al. (1997)
  874. Polymeridium albocinereum (Kremp.) R. C. Harris - Harris (1993)
  875. Polymeridium campylothelioides Aptroot & Sipman - Aptroot et al. (1995)
  876. Polymeridium catapastum (Nyl.) R. C. Harris - Harris (1993)
  877. Polymeridium contendens (Nyl.) R. C. Harris - Aptroot et al. (1997)
  878. Polymeridium proponens (Nyl.) R. C. Harris - Aptroot et al. (1997)

  879. Porina albicera (Kremp.) van Overeem-de Haas - Aptroot & Sipman (1993)
  880. Porina applanata Vain. - Streimann (1986)
  881. Porina atriceps (Vain.) Vain. - Lücking & Vezda (1998)
  882. Porina atropunctata Lücking & Vezda - Lücking & Vezda (1998)
  883. Porina cerina (Zahlbr.) R. Sant. - Streimann (1986)
  884. Porina chlorotica (Ach.) Müll. Arg. - Aptroot (1998)
  885. Porina conica R. Sant. - Santesson (1952: 134), Streimann (1986)
  886. Porina corruscans (Rehm) R. Sant. - Streimann (1986)
  887. Porina desquamescens Fée - Aptroot et al. (1997)
  888. Porina dipterocarpi Aptroot - Aptroot et al. (1997)
  889. Porina epiphylla (Fée) Fée var. atriceps Vain. - Santesson (1952: 240)
  890. Porina epiphylla (Fée) Fée - Santesson (1952: 239), Streimann (1986)
  891. Porina exasperatula Vain. - Aptroot (1998)
  892. Porina farinosa Knight - McCarthy (1995)
  893. Porina fulvella Müll. Arg. - Santesson (1952: 248), Streimann (1986)
  894. Porina gaumae Aptroot & Sipman - Aptroot et al. (1995)
  895. Porina guentheri (Flotow) Zahlbr. - Aptroot et al. (1997)
  896. Porina homala R. Sant. - Streimann (1986)
  897. Porina imitatrix Müll. Arg. - Streimann (1986: )
  898. Porina leptosperma Müll. Arg. - Streimann (1986: )
  899. Porina limbulata (Kremp.) Vain. - Streimann (1986: )
  900. Porina lucida R. Sant. - Streimann (1986: )
  901. Porina mastoidea (Ach.) Müll. Arg. - Aptroot et al. (1995: )
  902. Porina minutissima Henssen, Lücking & Vezda - Lücking & Vezda (1998: )
  903. Porina mirabilis Lücking & Vezda - Lücking & Vezda (1998: )
  904. Porina multiseptata Müll. Arg. - Streimann (1986: )
  905. Porina nitidula Müll. Arg. - Streimann (1986: )
  906. Porina nucula Ach. - Aptroot et al. (1997: )
  907. Porina perminuta Vain. - Aptroot et al. (1995: )
  908. Porina planiuscula Vezda - Vezda (1994: )
  909. Porina pseudofurvella Sér. - Aptroot & Sipman (1991: )
  910. Porina rufula (Kremp.) Vain. - Streimann (1986: )
  911. Porina semecarpi Vain. - Streimann (1986: )
  912. Porina sphaerocephala Vain. - Streimann (1986: )
  913. Porina tetracerae (Afzel. in Ach.) Müll. Arg. - Aptroot et al. (1997: ), Aptroot (1997: 211)
  914. Porina trichothelioides R. Sant. - Aptroot et al. (1997: )
  915. Porina virescens (Kremp.) Müll. Arg. - Santesson (1952: 244), Aptroot & Sipman (1993: )
  916. Porina viridinigricans Vain. - Streimann & Sipman(1994)

  917. Porocyphus lichinelloides Henssen - Aptroot et al. (1997)

  918. Porpidia macrocarpa (DC.) Hertel & Schwab - Aptroot et al. (1997)

  919. Protoparmelia badia (Hoffm.) Hafellner - Aptroot et al. (1997: )
  920. Protoparmelia isidiata Diederich, Aptroot & Sérusiaux - Aptroot et al. (1997: )
  921. Protoparmelia pulchra Diederich, Aptroot & Sérusiaux - Aptroot et al. (1997)

  922. Pseudocyphellaria argyracea (Delise) Vain. - Galloway (1994: ), Aptroot (1997: 211), Hill et al. (2011: 176)
  923. Pseudocyphellaria aurata (Ach.) Vain. - Galloway (1994: ), Aptroot (1997: 211)
  924. Pseudocyphellaria beccarii (Kremp.) Galloway - Galloway (1994: )
  925. Pseudocyphellaria carpoloma (Delise) Vain. - Galloway (1994: )
  926. Pseudocyphellaria clathrata (De Not.) Malme - Galloway (1994: )
  927. Pseudocyphellaria crocata (L.) Vain. - Galloway (1994: ), Aptroot (1997: 211), Hill et al. (2011: 176)
  928. Pseudocyphellaria crocatoides Galloway - Galloway (1994: )
  929. Pseudocyphellaria desfontainii (Delise) Vain. - Galloway (1994: ), Aptroot (1997: 211), Hill et al. (2011: 176)
  930. Pseudocyphellaria dissimilis (Nyl.) Galloway & P. James - Galloway (1994: )
  931. Pseudocyphellaria dozyana (Mont. & v.d. Bosch) Galloway - Galloway (1994: )
  932. Pseudocyphellaria gilva (Ach.) Malme - Galloway (1994: ), Aptroot (1997: 211)
  933. Pseudocyphellaria insculpta (Stiz.) Galloway - Galloway (1994: )
  934. Pseudocyphellaria intricata (Delise) Vain. - Galloway (1994: ), Aptroot (1997: 211)
  935. Pseudocyphellaria maculata Galloway - Galloway (1994: ), Hill et al. (2011: 176)
  936. Pseudocyphellaria multifida (Nyl.) Galloway & P. James - Galloway (1994: ), Aptroot (1997: 211)
  937. Pseudocyphellaria neglecta (Müll. Arg.) H. Magn. - Galloway (1994: ), Aptroot (1997: 211)
  938. Pseudocyphellaria pickeringii (Tuck.) Galloway - Galloway (1994: )
  939. Pseudocyphellaria poculifera (Müll. Arg.) Galloway & P. James - Galloway (1994: )
  940. Pseudocyphellaria prolificans (Nyl.) Vain. - Galloway (1994: )
  941. Pseudocyphellaria punctillaris (Müll. Arg.) Galloway - Galloway (1994: )
  942. Pseudocyphellaria reineckiana (Müll. Arg.) Galloway - Galloway (1994: )
  943. Pseudocyphellaria rigida (Müll. Arg.) Galloway - Galloway (1994: )
  944. Pseudocyphellaria semilanata (Müll. Arg.) Galloway - Galloway (1994: )
  945. Pseudocyphellaria sulphurea (Shaerer) Galloway - Galloway (1994: )
  946. Pseudocyphellaria trichophora (Vain.) Galloway - Galloway (1994)

  947. Pseudopyrenula papuana Aptroot - Aptroot et al. (1997: )
  948. Pseudopyrenula pyrenuloides Zahlbr - Aptroot et al. (1997: )
  949. Pseudopyrenula serusiauxii Aptroot - Aptroot (1998: )
  950. Pseudopyrenula subnudata Müll. Arg. - Aptroot et al. (1997)

  951. Psoroma hypnorum (Vahl) S. Gray - Aptroot & Sipman (1991: )
  952. Psoroma papuanum Aptroot & Diederich - Aptroot (1997: 211 as Psoroma pannarioides), Aptroot (1998: )

  953. Punctonora nigropulvinata Aptroot - Aptroot et al. (1997)

  954. Pyrenula aggregans Vain. - Aptroot et al. (1997: )
  955. Pyrenula anomala (Ach.) R. C. Harris - Aptroot et al. (1997: )
  956. Pyrenula aspistea (Ach.) Ach. - Aptroot et al. (1997: )
  957. Pyrenula astroidea (Fée) R. C. Harris - Aptroot et al. (1997: )
  958. Pyrenula ciliata Aptroot - Aptroot et al. (1997: )
  959. Pyrenula citriformis R. C. Harris - Aptroot et al. (1997: )
  960. Pyrenula cocoes Müll. Arg. - Aptroot et al. (1997: )
  961. Pyrenula concatervans (Nyl.) R. C. Harris - Aptroot et al. (1997: )
  962. Pyrenula confinis (Nyl.) R. C. Harris - Aptroot et al. (1997: )
  963. Pyrenula dermatodes (Borrer) Schaerer - Aptroot et al. (1997: ), Aptroot (1997: 211)
  964. Pyrenula gahavisukana Aptroot - Aptroot et al. (1997: )
  965. Pyrenula grossa Aptroot - Aptroot et al. (1997: )
  966. Pyrenula laureriformis Aptroot - Aptroot et al. (1997: )
  967. Pyrenula lineatostroma Aptroot - Aptroot et al. (1997: )
  968. Pyrenula leucostoma Ach. - Aptroot et al. (1997: )
  969. Pyrenula macrocarpa A. Massal. - Aptroot et al. (1997: ), Aptroot (1997: 211)
  970. Pyrenula macularis (Zahlbr.) R. C. Harris - Aptroot et al. (1997: ), Aptroot (1997: 211)
  971. Pyrenula mamillana (Ach.) Trev. - Aptroot et al. (1997: )
  972. Pyrenula massariospora (Starb.) R. C. Harris - Aptroot et al. (1997: )
  973. Pyrenula media Aptroot - Aptroot et al. (1997: ), Aptroot (1997: 211)
  974. Pyrenula microcarpa Müll. Arg. - Aptroot et al. (1997: )
  975. Pyrenula montana Aptroot - Aptroot et al. (1997: )
  976. Pyrenula mucosa (Vain.) R. C. Harris - Aptroot et al. (1997: )
  977. Pyrenula nitidula (Bres.) R. C. Harris - Aptroot et al. (1997: )
  978. Pyrenula ochraceoflava (Nyl.) R. C. Harris - Aptroot et al. (1997: )
  979. Pyrenula parva Vain. - Aptroot et al. (1997: )
  980. Pyrenula parvinuclea (Meyen & Flotow) Aptroot - Aptroot et al. (1997: )
  981. Pyrenula pileata Vain. - Aptroot et al. (1997: ), Aptroot (1997: 211)
  982. Pyrenula pyrenastrospora Aptroot - Aptroot et al. (1997: )
  983. Pyrenula pyrgillospora Aptroot - Aptroot et al. (1997: )
  984. Pyrenula quassiaecola Fée - Aptroot et al. (1997: )
  985. Pyrenula quinqueseptata Aptroot - Aptroot et al. (1997: )
  986. Pyrenula ravenelii (Tuck.) R. C. Harris - Aptroot et al. (1997: )
  987. Pyrenula santensis (Nyl.) Müll. Arg. - Aptroot et al. (1997: )
  988. Pyrenula septicollaris (Eschw.) R. C. Harris - Aptroot et al. (1997: )
  989. Pyrenula subferruginea (Malme) R. C. Harris - Aptroot et al. (1997)

  990. Pyrgillus cubanus Nyl. - Aptroot (1991a: )
  991. Pyrgillus javanicus (Mont. & Bosch) Nyl. - Aptroot & Sipman (1991)

  992. Pyrrhospora aurantiaca Aptroot & Diederich - Aptroot et al. (1997: )
  993. Pyrrhospora russula (Ach.) Hafellner - Aptroot et al. (1997)

  994. Pyxine berteriana (Fée) Imshaug - Streimann (1986: )
  995. Pyxine cocoes (Sw.) Nyl. - Aptroot et al. (1995: )
  996. Pyxine consocians Vain. - Aptroot & Sipman (1991: )
  997. Pyxine convexior (Müll. Arg.) Swinscow & Krog - Aptroot & Sipman (1991: )
  998. Pyxine coralligera Malme - Streimann (1986: )
  999. Pyxine cylindrica Kashiw. - Aptroot et al. (1995: )
  1000. Pyxine farinosa Kashiw. - Aptroot et al. (1995: )
  1001. Pyxine isidiolenta R. Rogers - Aptroot et al. (1995: )
  1002. Pyxine limbulata Müll. Arg. - Aptroot & Sipman (1991: )
  1003. Pyxine meissnerina Nyl. - Aptroot & Sipman (1991: )
  1004. Pyxine minuta Vain. - Aptroot & Sipman (1991: )
  1005. Pyxine papuana Kashiw. - Streimann (1986: )
  1006. Pyxine petricola Nyl. in Crombie - Streimann (1986: )
  1007. Pyxine philippina Vain. - Streimann (1986: )
  1008. Pyxine profallax Kalb - Kalb et al. (2009: 243 Type in TNS)
  1009. Pyxine retirugella Nyl. - Aptroot et al. (1995: )
  1010. Pyxine sorediata (Ach.) Mont. in Sagra - Streimann (1990: )
  1011. Pyxine subcinerea Stirton - Streimann (1986)

  1012. Raciborskiella janeirensis (Müll. Arg.) R. Sant. - Streimann 1986)

  1013. Ramalina inflata (Hooker & Taylor) Hooker & Taylor - Aptroot et al. (1997: )
  1014. Ramalina javanica Nyl. - Streimann 1986: ), Aptroot (1997: 211), Hill et al. (2011: 176 as "javanicum")
  1015. Ramalina leiodea (Nyl.) Nyl. - Streimann (1986: )
  1016. Ramalina nervulosa (Müll. Arg.) des Abb. - Streimann (1990: )
  1017. Ramalina peruviana Ach. - Aptroot et al. (1997: )
  1018. Ramalina subfraxinea Nyl. - Streimann (1986: )
  1019. Ramalina tenella Müll. Arg. - Streimann (1990: )
  1020. Ramalina tropica N. Stevens - Streimann (1990)

  1021. Ramalodium fecundissium Henssen - Hill et al. (2011: 176)

  1022. Ramboldia brunneocarpa Kantvilas & Elix - Aptroot et al. (1997)

  1023. Ramonia microspora Vezda - Aptroot (1998: )
  1024. Ramonia monospora Aptroot - Aptroot et al. (1997), Hill et al. (2011: 176)

  1025. Relicina abstrusa (Vain.) Hale - Elix (1996a: : )
  1026. Relicina agglutinata Elix & J. Johnston - Elix (1996a: Type in CBG), Elix & Johnston (1986: 611)
  1027. Relicina amphithrix Hale - Elix (1996a: )
  1028. Relicina circumnodata (Nyl.) Hale - Elix (1996a: )
  1029. Relicina columnaria Elix & J. Johnston - Elix (1996a: )
  1030. Relicina connivens (Kurok.) Hale - Elix (1996a: )
  1031. Relicina fijiensis Elix & J. Johnston - Elix (1996a: )
  1032. Relicina fluorescens (Hale) Hale - Elix (1996a: )
  1033. Relicina gemmulosa (Kurok.) Streim. - Streimann (1986: )
  1034. Relicina hirtifructa (Kurok.) Streim. - Streimann (1986: )
  1035. Relicina luteoviridis (Kurok.) Hale - Streimann (1986: )
  1036. Relicina malesiana (Hale) Hale - Streimann (1986: )
  1037. Relicina niuginiensis Elix & Johnston - Elix & Johnston (1986: 615 Type in CBG)
  1038. Relicina palmata Elix - Elix (1996a: )
  1039. Relicina planiuscula (Kurok.) Hale - Streimann (1986: )
  1040. Relicina ramosissima (Kurok.) Hale - Elix (1996a: )
  1041. Relicina relicinula (Müll. Arg.) Hale - Elix (1996a: )
  1042. Relicina retrospinosa (Kurok. & Kashiw.) Streim. - Streimann (1986: )
  1043. Relicina samoensis (Zahlbr.) Hale - Elix (1996a: )
  1044. Relicina schizospatha (Kurok.) Hale - Streimann (1986: )
  1045. Relicina sipmanii Elix - Elix (1996a: )
  1046. Relicina subabstrusa (Gyelnik) Hale - Elix (1996a: )
  1047. Relicina sublanea (Kurok.) Hale - Elix (1996a: )
  1048. Relicina sydneyensis (Gyelnik) Hale - Elix (1996a: )
  1049. Relicina terricrocodila Elix & J. Johnston - Elix (1996a: )
  1050. Relicina vinasii Elix - Elix (1996a: )

  1051. Relicinopsis intertexta (Mont. & Bosch) Elix & Verdon - Streimann (1986: )
  1052. Relicinopsis malaccensis (Nyl.) Elix & Verdon - Streimann (1986)

  1053. Remototrachyna consimilis (Vain.) Flakus, Kukwa & Sipman - Streimann (1986 as Hypotrachyna consimilis)

  1054. Rhizocarpon badioatrum (Flörke ex Sprengel) Th. Fr. - Aptroot et al. (1997: )

  1055. Rhizocarpon geographicum (L.) DC. - Aptroot et al. (1997: )

  1056. Rimeliella subtinctoria (Zahlbr.) Kurok. - Aptroot et al. (1997: ignored by Louwhoff & Elix 1999)

  1057. Rimularia globulispora Sipman & Aptroot - Aptroot & Sipman (1991)

  1058. Rinodina albosorediata Aptroot, Diederich & Sérusiaux - Aptroot et al. (1997: ), Aptroot (1997: 211)
  1059. Rinodina cinereovirescens (Harm.) Zahlbr. - Aptroot & Sipman (1991: )
  1060. Rinodina conradii Körb. - Aptroot et al. (1997: )
  1061. Rinodina fuscocrystallina Aptroot - Aptroot et al. (1997: )
  1062. Rinodina occulta (Körb.) Sheard - Aptroot et al. (1997: )
  1063. Rinodina oxydata (A. Massal.) A. Massal. - Aptroot et al. (1997: )
  1064. Rinodina xanthomelana Müll. Arg. - Aptroot & Sipman (1991)

  1065. Roccella montagnei Bél. - Streimann (1990)

  1066. Roselliniella atlantica Matzer & Hafellner - Aptroot et al. (1997: ), Aptroot (1997: 213)
  1067. Roselliniella cladoniae (Anzi) Matzer & Hafellner - Aptroot et al. (1997: )
  1068. Roselliniella papuana Diederich - Aptroot et al. (1997)

  1069. Sagenidiopsis merrotsii Rogers & Hafellner - Aptroot et al. (1997)

  1070. Sarcographa heteroclita xxx - Aptroot (1997: 211)

  1071. Sarrameana septata Sipman & Aptroot - as Loxospora septata (Sipman & Aptroot) Kantvilas in Herzogia 14: 35-38), Aptroot et al. (1997)

  1072. Scutula epicladonia (Nyl.) Sacc. - Aptroot et al. (1997)

  1073. Semigyalecta paradoxa Vain. - Aptroot et al. (1997)

  1074. Septotrapelia triseptata xxx - Hill et al. (2011: 176)

  1075. Siphula decumbens Nyl. - Lambley (1991: )
  1076. Siphula dichotoma Vain. - Elix (1991)

  1077. Solorina simensis Hochst. ex Flot. - Vitikainen (1989)

  1078. Sphaerellothecium araneosum (Rehm ex Arnold) Zopf - Aptroot et al. (1997: )
  1079. Sphaerellothecium cladoniicola E. S. Hansen & Alstrup - Aptroot et al. (1997)

  1080. Sphinctrina tubaeformis A. Massal. - Aptroot & Sipman (1991)

  1081. Sporopodiopsis mortimeriana Sérusiaux - Sérusiaux (1997), Aptroot (1997: 211)

  1082. Sporopodium argillaceum (Müll. Arg.) Zahlbr. - Aptroot & Sipman (1991: )
  1083. Sporopodium leprieurii Mont. - Streimann & Sipman (1994: )
  1084. Sporopodium lucidum Aptroot & Sipman - Aptroot et al. (1997: )
  1085. Sporopodium muscicola Lambley & Sérusiaux - Aptroot et al. (1997: )
  1086. Sporopodium phyllocharis (Mont.) A. Massal. - Aptroot et al. (1997: )
  1087. Sporopodium xantholeucum (Müll. Arg.) Zahlbr. - Aptroot et al. (1997)

  1088. Staurothele australis Groenhart - Aptroot et al. (1997)

  1089. Stereocaulon brassii Lamb - Streimann (1986: )
  1090. Stereocaulon flabellatum Mineta - Streimann (1986: )
  1091. Stereocaulon glareosum (Sav.) Magn. - Sipman (1998: )
  1092. Stereocaulon graminosum Schaerer - Streimann (1986: )
  1093. Stereocaulon leprocauloides Lamb ex Weber - Streimann (1986: )
  1094. Stereocaulon massartianum Hue - Streimann (1986: )
  1095. Stereocaulon myriocarpum Fr. - Streimann (1986: )
  1096. Stereocaulon pseudomassartianum Lamb ex Frey - Streimann (1986: ), Hill et al. (2011: 176)
  1097. Stereocaulon staufferi Lamb ex Frey - Streimann (1986)

  1098. Sticta boschiana Mont. - Streimann (1986: ), Aptroot (1997: 211)
  1099. Sticta caulescens De Not. - Streimann (1986: )
  1100. Sticta cyphellulata (Müll. Arg.) Hue - Streimann (1986: )
  1101. Sticta filix (Sw.) Nyl. - Streimann (1986: )
  1102. Sticta fimbriata Schaerer - Streimann (1986: )
  1103. Sticta fuliginosa (Dicks.) Ach. - Streimann (1986: )
  1104. Sticta heppiana Hue - Streimann (1986: ), Hill et al. (2011: 176)
  1105. Sticta hirsuta Mont. - Streimann (1986: )
  1106. Sticta keysseri Zahlbr. - Streimann (1986: )
  1107. Sticta leami Zahlbr. - Streimann (1986: )
  1108. Sticta macrophylla Bory - Streimann (1986: )
  1109. Sticta marginifera Mont. - Streimann (1986: ), Hill et al. (2011: 176)
  1110. Sticta myrioloba (Müll. Arg.) Galloway - Galloway (1998: )
  1111. Sticta pedunculata Kremp. - Streimann (1986: )
  1112. Sticta pochii Zahlbr. - Streimann (1986: )
  1113. Sticta pulvinata Vain. - Streimann (1986: )
  1114. Sticta sayeri Müll. Arg. - Streimann (1986: )
  1115. Sticta semilanata (Müll. Arg.) Zahlbr. - Streimann (1986: )
  1116. Sticta subpalmata Zahlbr. - Streimann (1986: )
  1117. Sticta sulphurae Schaer. - Streimann (1986: )
  1118. Sticta variablis Ach. - Galloway (1998: )
  1119. Sticta weigelii Isert in Ach. - Streimann (1986), Aptroot (1997: 211)

  1120. Stigmatochroma adauctum (Malme) Marbach - Marbach (2000: 307)

  1121. Stirtonia macrocephala R. Sant. - Aptroot & Sipman (1991: )
  1122. Stirtonia obvallata (Stirton) A. L. Smith - Aptroot et al. (1995)

  1123. Stratisporella episemoides (Nyl.) Hafellner - Aptroot et al. (1997)

  1124. Strigula albomaculata Sérusiaux - Aptroot et al. (1997: )
  1125. Strigula elegans (Fée) Müll. Arg. - Santesson (1952: 170)
  1126. Strigula macrocarpa Vain. - Aptroot et al. (1997: )
  1127. Strigula melanobapha (Kremp.) R. Sant. - Streimann (1986: )
  1128. Strigula multipunctata (Merr. ex R. Sant.) R. C. Harris - Streimann (1986: as Phylloporis)
  1129. Strigula muriformis Aptroot & Diederich - Aptroot et al. (1997: )
  1130. Strigula nemathora Mont. - Aptroot et al. (1995: incl. var. hypothelia (Nyl.) R. Sant.)
  1131. Strigula obducta (Müll. Arg.) R. C. Harris - Streimann (1986: as Phylloporis)
  1132. Strigula orbicularis Fr. - Streimann (1986: )
  1133. Strigula phaea (Ach.) R. C. Harris - Aptroot et al. (1997: )
  1134. Strigula phyllogena (Müll. Arg.) R. C. Harris - Streimann (1986 as Phylloporis)
  1135. Strigula platypoda (Müll. Arg.) R. C. Harris - Aptroot & Sipman (1993 as Phylloporis)
  1136. Strigula smaragdula Fr. - Streimann (1986: )
  1137. Strigula subelegans Vain. - Santesson (1952: 160), Streimann (1986: )
  1138. Strigula subtilissima (Fé) Müll. Arg. - Aptroot & Sipman (1993: )
  1139. Strigula viridiseda (Nyl.) R. C. Harris - Aptroot et al. (1997: )
  1140. Strigula wilsonii (Riddle) R. C. Harris - Aptroot et al. (1997: )

  1141. Syzygospora bachmannii Diederich & M.S. Christ. - Diederich (1996: )
  1142. Syzygospora physciacearum Diederich - Diederich (1996)

  1143. Szczawinskia foliicola Holien & Tønsberg - Holien & Tønsberg (2002 as T. tsugae Funk in Aptroot et al. 1997)

  1144. Taeniolella delicata M. S. Christ. & D. Hawksw. - Aptroot et al. (1997: )
  1145. Taeniolella serusiauxii Diederich - Aptroot et al. (1997)

  1146. Tapellaria nigrata (Müll. Arg.) R. Sant. - Streimann (1986)

  1147. Teloschistes flavicans (Sw.) Norman - Aptroot et al. (1997)

  1148. Tephromela atra (Hudson) Hafellner - Aptroot et al. (1997)

  1149. Thamnochrolechia verticillata Aptroot & Sipman - Aptroot et al. (1997), Schmitt et al. (2003: 149), Hill et al. (2011: 176)

  1150. Thamnolia vermicularis (Sw.) Ach. ex Schaerer - Streimann (1986 incl. var. subuliformis (Ehrh.) Schaerer and ssp. solida)

  1151. Thelenella brasiliensis (Müll. Arg.) Vain. - Aptroot (1998)
  1152. Thelopsis byssoidea Diederich - Aptroot et al. (1997)

  1153. Thelotrema pidurutalagalum Hale - Aptroot (1997: 213)
  1154. Thelotrema porinoides Mont. & Bosch - Aptroot (1997: 213)
  1155. Thelotrema subweberi Sipman - Aptroot (1997: 213)
  1156. Thysanothecium scutellatum (Fr.) Galloway - Streimann (1986)

  1157. Tomasellia eschweileri (Müll. Arg.) R. C. Harris - Aptroot et al. (1997)

  1158. Trapelia coarctata (Sm.) Choisy - Aptroot & Sipman (1991: )
  1159. Trapelia geochroa (Körber) Hertel - Aptroot & Sipman (1991: )
  1160. Trapelia mooreana (Carroll) P. James - Aptroot & Sipman (1991: )
  1161. Trapelia placodioides Coppins & P. James - Aptroot (1998)

  1162. Trapeliopsis flexuosa (Fr.) Coppins & P. James - Aptroot et al. (1997: )
  1163. Trapeliopsis glaucolepidea (Nyl.) Gotth. Schneider - Aptroot & Sipman (1991: ), Hill et al. (2011: 176)
  1164. Trapeliopsis granulosa (Hoffm.) Lumbsch - Aptroot et al. (1997: ), Hill et al. (2011: 176)
  1165. Trapeliopsis haumanii (Zahlbr.) Gotth. Schneider - Aptroot & Sipman (1991: ), Hill et al. (2011: 176)

  1166. Traponora asterella Aptroot - Aptroot et al. (1997)

  1167. Tricharia albostrigosa R. Sant. - Aptroot et al. (1997: )
  1168. Tricharia demoulinii Sérusiaux - Aptroot et al. (1997: )
  1169. Tricharia deslooveri Sérusiaux - Aptroot et al. (1997: )
  1170. Tricharia elegans Sérusiaux - Aptroot et al. (1997: )
  1171. Tricharia helminthospora R. Sant. - Aptroot et al. (1997: )
  1172. Tricharia novoguineensis Sérusiaux - Aptroot et al. (1997: )
  1173. Tricharia ramifera Sérusiaux - Aptroot et al. (1997: )
  1174. Tricharia vainioi R. Sant. - Streimann (1986: )
  1175. Tricharia verrucosa Sérusiaux - Aptroot et al. (1997)

  1176. Trichothelium alboatrum Vain. - Streimann (1986: )
  1177. Trichothelium annulatum (P. Karsten) R. Sant. - Aptroot & Sipman (1993: )
  1178. Trichothelium croceum Sérusiaux - Aptroot et al. (1997: )
  1179. Trichothelium epiphyllum Müll. Arg. - Aptroot & Sipman (1993)

  1180. Trypethelium aeneum (Eschw.) Zahlbr. - Aptroot & Sipman (1991: )
  1181. Trypethelium cinereorosellum Kremp. - Aptroot et al. (1997: )
  1182. Trypethelium eluteriae Sprengel - Aptroot & Sipman (1991: )
  1183. Trypethelium epileucodes Nyl. - Aptroot et al. (1997: )
  1184. Trypethelium galligenum Aptroot - Aptroot (1998: )
  1185. Trypethelium grossum Müll. Arg. - Streimann (1986: )
  1186. Trypethelium macrosporum Makhija & Patwardhan - Aptroot et al. (1997: )
  1187. Trypethelium nitidiusculum (Nyl.) R. C. Harris - Aptroot et al. (1997: )
  1188. Trypethelium ochroleucum (Eschw.) Nyl. - Aptroot & Sipman (1991: )
  1189. Trypethelium subeluteriae Makhija & Patwardhan - Harris (1995: )
  1190. Trypethelium tropicum (Ach.) Müll. Arg. - Aptroot & Sipman (1991)

  1191. Tylophoron moderatum Nyl. - Tibell (1987: )
  1192. Tylophoron protrudens Nyl. - Aptroot et al. (1997)

  1193. Usnea alboverrucata G.N. Stevens - Stevens (1999: )
  1194. Usnea baileyi Stirt. - Streimann (1986: )
  1195. Usnea bismolliuscula Zahlbr. - Stevens (1999: )
  1196. Usnea flexilis Stirton - Herre (1960: 192), Streimann (1986)
  1197. Usnea himantodes Stirton. - Stevens (1999: )
  1198. Usnea hossei Vain. - Aptroot (1997: 213), Stevens (1999: )
  1199. Usnea longissima Ach. - Stevens (1991: )
  1200. Usnea misamisensis Motyka - Herre (1960: 192), Streimann (1986), Aptroot (1997: 213)
  1201. Usnea molliuscula Stirton - Stevens (1999: )
  1202. Usnea pycnoclada Vain. - Stevens (1999: )
  1203. Usnea rubicunda Stirton - Streimann (1986: )
  1204. Usnea schadenbergiana Göpp. & Stein - Herre (1960: 192)
  1205. Usnea undulata Stirton - Streimann (1986)

  1206. Verrucaria calciseda DC. - Aptroot et al. (1997: )
  1207. Verrucaria hydrela Ach. - Aptroot (1998: )
  1208. Verrucaria inconstans P.M. McCarthy - Aptroot (1998: )
  1209. Verrucaria margacea (Wahlenb.) Wahlenb. - Aptroot (1998: )
  1210. Verrucaria praetermissa (Trevisan) Anzi - Aptroot (1998)

  1211. Vezdaea dawsoniae Döbbeler - Döbbeler (1979: 95 Protologue), Aptroot et al. (1997: ) Type in Munich, Germany (M)
  1212. Vezdaea foliicola Sérusiaux - Aptroot et al. (1997)

  1213. Wegea tylophorelloides Aptroot & Tibell - Aptroot & Tibell (1998)

  1214. Wentiomyces tatjanae Kondratyuk - Kondratyuk (1996)

  1215. Xanthoparmelia incerta (Kurok. & Filson) Elix & Johnston - Elix, Johnston & Armstrong (1986: )
  1216. Xanthoparmelia isidiigera (Müll. Arg.) Elix & Johnston - Elix, Johnston & Armstrong (1986: )
  1217. Xanthoparmelia mougeotina (Nyl.) D. J. Galloway - Aptroot (1998: )
  1218. Xanthoparmelia neotinctina (Elix) Elix & Johnston - Elix, Johnston & Armstrong (1986)

  1219. Xanthoria candelaria (L.) Th. Fr. - Aptroot et al. 1997: )
  1220. Xanthoria elegans (Link) Th. Fr. - Aptroot & Sipman 1991)

  1221. Xylographa parallela (Ach.: Fr.) Behlen & Desberg - Aptroot et al. (1997)