Checklist of lichens of Kenya
supervised by P. M. Kirika, National Museums, Nairobi, Kenya

31 December 2018

 

  1. Acanthothecis africana Staiger & Kalb - Staiger (2002: 75 Protologue) Type in Neumarkt, Germany Kalb

  2. Amandinea extenuata (Müll. Arg.) Marbach - Marbach (2000: 71)
  3. Amandinea microsticta (Meyen & Flot.) Marbach - Marbach (2000: 90)
  4. Amandinea montana (H. Magn.) Marbach - Marbach (2000: 93)
  5. Amandinea submontana Marbach - Marbach (2000: 105)
  6. Amandinea turgescens (Nyl.) Marbach - Marbach (2000: 109)

  7. Anaptychia ethiopica Swinscow & Krog - Frisch & Hertel (1998: 367)

  8. Anzia afromontana R. Sant. - Moberg (1986: 1), Swinscow & Krog (1998: 18), Frisch & Hertel (1998: 367)

  9. Arctomia fascicularis (L.) Otálora & Wedin - Swinscow & Krog (1998: 69 as Collema fasciculare)
  10. Arctomia fascicularis (L.) Wigg. var. microcarpum (Müll. Arg.) ined. - Degelius (1974: 191 as Collema fasciculare var. microcarpum), Swinscow & Krog (1998: 70 as Collema fasciculare var. microcarpum)
  11. Arctomia uviformis Hue - Degelius (1974: 194 as Collema uviforme), Swinscow & Krog (1998: 75 as Collema uviforme)

  12. Asterothyrium argenteum Müll. Arg. - Santesson (1952: 323)
  13. Asterothyrium leucophthalmum (Müll. Arg.) R. Sant. - Santesson (1952: 322)

  14. Baculifera entochlora (J. Steiner) Marbach - Marbach (2000: 120)
  15. Baculifera micromera (Vain.) Marbach - Marbach (2000: 136)
  16. Baculifera pseudomicromera Marbach - Marbach (2000: 142)

  17. Bryoria bicolor (Ehrh.) Brodo & D. Hawksw. - Swinscow & Krog (1998: 21), Frisch & Hertel (1998: 367)
  18. Bryoria fuscescens (Gyeln.) Brodo & D. Hawksw. - Kärnefelt (1987: 47), Swinscow & Krog (1988: 21), Frisch & Hertel (1998: 367)
  19. Bryoria motykae (D. Hawksw.) Brodo & D. Hawksw. - Kärnefelt (1987: 48), Swinscow & Krog (1998: 22), Frisch & Hertel (1998: 367)
  20. Bryoria nadvornikiana (Gyelnik) Brodo & D. Hawksw. - Swinscow & Krog (1998: 23), Frisch & Hertel (1998: 367)

  21. Buellia curatellae Malme - Marbach (2000: 257 as Hafellia curatellae)
  22. Buellia kenyensis C. W. Dodge - Dodge (1971: 150 Protologue), Marbach (2000: 330) Type not found by Marbach
  23. Buellia parastata (Nyl.) Zahlbr. - Marbach (2000: 272 as Hafellia parastata)
  24. Buellia proximata H. Magn. - Nordin (2000: 84)

  25. Bulbothrix goebelii (Zenker) Hale - Swinscow & Krog (1998: 25)
  26. Bulbothrix hypocraea (Vain.) Hale - Swinscow & Krog (1998: 25)
  27. Bulbothrix isidiza (Nyl.) Hale - Hale (1976 b: 6), Swinscow & Krog (1998: 25), Alstrup et al. (2010: 335)
  28. Bulbothrix meizospora (Nyl.) Hale - Swinscow & Krog (1998: 26)
  29. Bulbothrix sensibilis (J. Steiner & Zahlbr.) Hale - Hale (1976 b: 6), Swinscow & Krog (1988: 27)
  30. Bulbothrix suffixa (Stirt.) Hale - Swinscow & Krog (1998: 27)
  31. Bulbothrix tabacina (Mont. & Bosch) Hale - Swinscow & Krog (1998: 28)
  32. Bulbothrix ventricosa (Hale & Kurok.) Hale - Swinscow & Krog (1998: 28)

  33. Byssoloma fadenii Vězda - Vězda (1975: 425 Protologue), Vězda (1987: 75) Type

  34. Calicium abietinum Pers. - Swinscow & Krog (1998: 29)
  35. Calicium hyperelloides - Frisch & Hertel (1998: 367)
  36. Calicium lenticulare Ach. - Frisch & Hertel (1998: 367)
  37. Calicium salicinum Pers. - Swinscow & Krog (1998: 29)

  38. Calopadia fusca (Müll. Arg.) Vezda - Santesson (1952: 532 as Lopadium fuscum)
  39. Calopadia puiggarii (Müll. Arg.) Vezda - Santesson (1952: 535 as Lopadium puiggarii)

  40. Caloplaca isidiosella (Cromb.) R. Sant. - Moberg (1987: 3)
  41. Caloplaca ochraceofulva (Müll. Arg.) Jatta - Kärnefelt (1988: 448)

  42. Candelaria concolor (Dicks.) Arnold - Swinscow & Krog (1998: 30)
  43. Candelaria fibrosa (Fr.) Müll. Arg. - Swinscow & Krog (1998: 31), Alstrup et al. (2010: 336)
  44. Candelaria fruticans Poelt & Oberw. - Swinscow & Krog (1998: 32), Alstrup et al. (2010: 336)

  45. Canoparmelia amazonica (Nyl.) Elix & Hale - Swinscow & Krog (1998: 243)
  46. Canoparmelia caroliniana (Nyl.) Elix & Hale - Swinscow & Krog (1998: 245 as Pseudoparmelia caroliniana)
  47. Canoparmelia ecaperata (Müll. Arg) Elix & Hale - Swinscow & Krog (1998: 245 as Pseudoparmelia ecaperata)
  48. Canoparmelia epileuca (Hale) Elix & Hale - Hale (1976 a: 29), Swinscow & Krog (1988: 246 as Pseudoparmelia epileuca)
  49. Canoparmelia nairobiensis (J. Steiner & Zahlbr.) Elix & Hale - Steiner & Zahlbruckner (1926: 517 Protologue), Hale (1976 a: 38), Swinscow & Krog (1998: 248 as Pseudoparmelia nairobiensis) Type
  50. Canoparmelia pustulescens (Kurok.) Elix - Swinscow & Krog (1998: 250 as Pseudoparmelia pustulescens)
  51. Canoparmelia rodriguesiana (Hue) Elix - Swinscow & Krog (1998: 250 as Pseudoparmelia rodriguesiana)
  52. Canoparmelia somaliensis (Müll. Arg.) Elix & Hale - Swinscow & Krog (1998: 252 as Pseudoparmelia somaliensis)
  53. Canoparmelia texana (Tuck.) Elix & Hale - Hale (1976 a: 9), Swinscow & Krog (1998: 253 as Pseudoparmelia texana), Alstrup et al. (2010: 337)
  54. Canoparmelia zimbabwensis (Hale) Elix & Hale - Swinscow & Krog (1998: 255 as Pseudoparmelia zimbabwensis)

  55. Cetraria aculeata (Schreb.) Fr. - Swinscow & Krog (1998: 65), Frisch & Hertel (1998: 367)

  56. Cetrelia braunsiana (Müll. Arg.) W. L. Culb. & C. F. Culb. - Swinscow & Krog (1998: 36)

  57. Chaenotheca chrysocephala (Ach.) Th. Fr. - Frisch & Hertel (1998: 367)
  58. Chaenotheca trichialis (Ach.) Th. Fr. - Frisch & Hertel (1998: 367)

  59. Chiodecton natalense Nyl. - Thor (1990: 55)

  60. Cladonia andesita Vain. - Ahti et al. (1987: 93), Swinscow & Krog (1998: 41)
  61. Cladonia bacillaris (Ach.) Genth - Swinscow & Krog (1998: 41)
  62. Cladonia cenotea (Ach.) Schaer. - Swinscow & Krog (1998: 42)
  63. Cladonia chlorophaea (Flörke ex Sommerf.) Spreng. - Swinscow & Krog (1998: 43)
  64. Cladonia crispata (Ach.) Flot. - Swinscow & Krog (1998: 44)
  65. Cladonia digitata (L.) Hoffm. - Swinscow & Krog (1998: 44)
  66. Cladonia diplotypa Nyl. - Swinscow & Krog (1998: 45)
  67. Cladonia dubia Abbayes - Swinscow & Krog (1998: 46)
  68. Cladonia hedbergii Ahti - Ahti (1977: 4 Protologue), Moberg (1989: 2), Swinscow & Krog (1998: 46), Frisch & Hertel (1998: 367) Type in Uppsala, Sweden UPS
  69. Cladonia intermediella Vain. - Swinscow & Krog (1998: 47), Frisch & Hertel (1998: 367)
  70. Cladonia krempelhuberi (Vain.) Zahlbr. - Swinscow & Krog (1998: 48), Frisch & Hertel (1998: 367)
  71. Cladonia leucophylla Ahti & Krog - Ahti et al. (1987: 86 Protologue), Swinscow & Krog (1998: 49) Type in London, Great Britain BM
  72. Cladonia macilenta Hoffm. - Swinscow & Krog (1998: 50), Frisch & Hertel (1998: 367)
  73. Cladonia modesta Ahti & Krog - Ahti et al. (1987: 88), Swinscow & Krog (1998: 50)
  74. Cladonia ochrochlora Flörke - Swinscow & Krog (1998: 51)
  75. Cladonia pachyclados (Vain.) Ahti - Swinscow & Krog (1998: 52)
  76. Cladonia pocillum (Ach.) O. J. Rich. - Swinscow & Krog (1998: 53)
  77. Cladonia poeciloclada Abbayes - Swinscow & Krog (1998: 53), Frisch & Hertel (1998: 367)
  78. Cladonia pyxidata (L.) Hoffm. - Swinscow & Krog (1998: 55), Knox (1993: 193), Frisch & Hertel (1998: 367)
  79. Cladonia ramulosa (With.) J. R. Laundon - Swinscow & Krog (1998: 55)
  80. Cladonia rei Schaer. - Swinscow & Krog (1998: 56)
  81. Cladonia squamosa (Scop.) Hoffm. - Swinscow & Krog (1998: 56)
  82. Cladonia subradiata (Vain.) Sandst. - Swinscow & Krog (1998: 57)
  83. Cladonia subsquamosa Kremp. - Swinscow & Krog (1998: 57)

  84. Coccocarpia adnata Arv. - Swinscow & Krog (1998: 62)
  85. Coccocarpia dissecta Swinscow & Krog - Arvidsson (1982: 47 Protologue), Swinscow & Krog (1988: 63) Type in London, United Kingdom BM
  86. Coccocarpia erythroxyli (Spreng.) Swinscow & Krog - Arvidsson (1982: 57), Swinscow & Krog (1988: 63)
  87. Coccocarpia flavicans Arv. - Arvidsson (1982: 65), Swinscow & Krog (1998: 64)
  88. Coccocarpia palmicola (Spreng.) Arv. - Arvidsson (1982: 72), Swinscow & Krog (1988: 64)
  89. Coccocarpia pellita (Ach.) Müll. Arg. - Arvidsson (1982: 76), Swinscow & Krog 1988: 65)
  90. Coccocarpia stellata Tuck. - Arvidsson (1982: 86), Swinscow & Krog (1998: 65)

  91. Coenogonium epiphyllum Vain. - Almborn (1974: 3 as Dimerella epiphylla)

  92. Collema coilocarpum (Müll. Arg.) Zahlbr. - Swinscow & Krog (1998: 68)
  93. Collema furfuraceum (Schaer.) Du Rietz var. furfuraceum - Swinscow & Krog (1988: 70)
  94. Collema furfuraceum (Schaer.) Du Rietz var. luzonense (Räsänen) Degel. - Degelius (1974: 179), Swinscow & Krog (1998: 70)
  95. Collema leptaleum Tuck. var. leptaleum - Degelius (1974: 101), Swinscow & Krog (1988: 71)
  96. Collema leptaleum Tuck. var. biliosum (Mont.) Degel. - Swinscow & Krog (1988: 71)
  97. Collema pulchellum Ach. var. subnigrescens (Müll. Arg.) Degel. - Degelius (1974: 173), Swinscow & Krog (1998: 72)
  98. Collema rugosum Kremp. - Degelius (1974: 150), Swinscow & Krog (1998: 73), Czeczuga et al. (1991: 233)
  99. Collema subflaccidum Degel. - Degelius (1974: 140), Swinscow & Krog (1998: 73)

  100. Cratiria megaobscurior Marbach - Marbach (2000: 181 Protologue) Type in Neumarkt, Germany Kalb

  101. Crespoa crozalsiana (B. de Lesd. ex Harm.) Lendemer & B. P. Hodk. - Swinscow & Krog (1998: 245 as Pseudoparmelia crozalsiana), Alstrup et al. (2010: 337 as Canoparmelia crozalsiana)

  102. Cryptolechia bicellulata Kalb - Kalb (2008: 240 Protologue) Type in Neumarkt, Germany Kalb

  103. Culbersonia nubila (Moberg) Essl. - Moberg (1980: 189 as Pyxine nubila Protologue), Swinscow & Krog (1998: 269 as Pyxine nubila) Type in Uppsala, Sweden UPS

  104. Cystocoleus ebeneus (Dillwyn) Thwaites - Frisch & Hertel (1998: 367)

  105. Dermatocarpon aequinoctiale (Hochst.) Müll. Arg. - Swinscow & Krog (1975: 149), Swinscow & Krog (1988: 76), Frisch & Hertel (1998: 367)

  106. Dibaeis baeomyces (L. f.) Rambold & Hertel - Swinscow & Krog (1998: 19 as Baeomyces roseus)

  107. Dichosporidium brunnthaleri (Zahlbr.) G. Thor - Thor (1990: 67)

  108. Dictyonema thelephora (Spreng.) Zahlbr. - Swinscow & Krog (1998: 77 as Dictyonema sericeum)

  109. Digitothyrea divergens (Henssen) P. P. Moreno & Egea - Henssen (1986: 497 as Thyrea divergens Protologue), Swinscow & Krog (1998: 310) Type in Marburg, Germany MB

  110. Dimelaena oreina (Ach.) Norman - Frisch & Hertel (1998: 367)

  111. Diploschistes cinereocaesius (Sw.) Vain. - Guderley & Lumbsch (1996: 275)
  112. Diploschistes sticticus (Körb.) Müll. Arg. - Guderley & Lumbsch (1996: 288)

  113. Diplotomma alboatrum (Hoffm.) Flot. - Nordin (2000: 51 as Buellia alboatra)

  114. Dirinaria aegialita (Afzel. ex Ach.) B. J. Moore var. aegialita - Swinscow & Krog (1998: 78)
  115. Dirinaria aegialita (Afzel. ex Ach.) B. J. Moore var. angolica D. D. Awasthi - Awasthi (1975: 68)
  116. Dirinaria applanata (Fée) D. D. Awasthi - Swinscow & Krog (1998: 78), Alstrup et al. (2010: 337)
  117. Dirinaria coccinea (Müll. Arg.) D. D. Awasthi - Swinscow & Krog (1998: 80)
  118. Dirinaria complicata D. D. Awasthi - Swinscow & Krog (1998: 80)
  119. Dirinaria confluens (Fr.) D. D. Awasthi - Swinscow & Krog (1998: 80)
  120. Dirinaria flava (Müll. Arg.) C. W. Dodge - Swinscow & Krog (1998: 81)
  121. Dirinaria leopoldii (Stein) D. D. Awasthi - Swinscow & Krog (1998: 81)
  122. Dirinaria picta (Sw.) Clem. & Shear - Swinscow & Krog (1998: 82), Alstrup et al. (2010: 338)

  123. Dufourea africana (Almb.) Frödén, Arup & Søchting - Almborn (1963: 165 as Xanthoria africana Protologue), Swinscow & Krog (1998: 357 as Xanthoria africana), Arup et al. (2013: 41) Type

  124. Enchylium conglomeratum (Hoffm.) Otálora, P.M. Jørg. & Wedin var. crassiusculum (Malme) ined. - Swinscow & Krog (1988: 69 as Collema conglomeratum var. crassiusculum)
  125. Enchylium polycarpon (Hoffm.) Otálora, P. M. Jørg. & Wedin - Degelius (1974: 50 as Collema polycarpon), Swinscow & Krog (1998: 71 as Collema polycarpon)
  126. Enchylium tenax (Sw.) Gray - Swinscow & Krog (1998: 74 as Collema tenax)

  127. Endocarpon albidulum (Müll. Arg.) Zahlbr. - Swinscow & Krog (1998: 83)
  128. Endocarpon johnstonii (Müll. Arg.) Stizenb. - Swinscow & Krog (1998: 83)

  129. Erioderma meiocarpum Nyl. - Swinscow & Krog (1998: 84)
  130. Erioderma mollissimum (Samp.) Du Rietz - Swinscow & Krog (1998: 84), Jørgensen & Arvidsson (2001: 508)

  131. Eschatogonia prolifera (Mont.) R. Sant. - Swinscow & Krog (1998: 86)

  132. Flakea papillata O. E. Erikss. - Eriksson (1992: 15)

  133. Flavoparmelia caperata (L.) Hale - Hale (1976 a: 9 as Pseudoparmelia caperata), Swinscow & Krog (1998: 244)
  134. Flavoparmelia caperatula (Nyl.) Elix, O. Blanco & A. Crespo - Swinscow & Krog (1988: 251 as Pseudoparmelia rutidota)
  135. Flavoparmelia pachydactyla (Hale) Hale - Hale (1976 a: 41), Swinscow & Krog (1988: 249), Hale (1976 a: 41 as Pseudoparmelia pachydactyla)
  136. Flavoparmelia soredians (Nyl.) Hale - Hale (1976 a: 9 as Parmelia soredians), Swinscow & Krog (1998: 252 as Pseudoparmelia soredians)

  137. Flavopunctelia flaventior (Stirt.) Hale - Swinscow & Krog (1998: 257 as Punctelia flaventior), Frisch & Hertel (1998: 367)
  138. Flavopunctelia praesignis (Nyl.) Hale - Swinscow & Krog (1998: 259)

  139. Fuscopannaria crystallifera (P. M. Jørg.) Magain & Sérus. - Jørgensen (2002: 302 as Kroswia crystallifera)
  140. Fuscopannaria ignobilis (Anzi) P. M. Jørg. - Jørgensen (1978: 33)Swinscow & Krog (1998: 152 as Pannaria ignobilis)
  141. Fuscopannaria praetermissa (Nyl.) P. M. Jørg. - Frisch (1999: 83)

  142. Gassicurtia catasema (Tuck.) Marbach - Marbach (2000: 218)
  143. Gassicurtia chermesina (Kalb) Marbach - Kalb (1986: 358 as Buellia chermesina Protologue), Marbach (2000: 222) Type in Neumarkt, Germany Kalb
  144. Gassicurtia coccinea Fée - Marbach (2000: 225)
  145. Gassicurtia coccinoides Marbach - Marbach (2000: 229)
  146. Gassicurtia elizae (Tuck.) Marbach - Marbach (2000: 233)
  147. Gassicurtia subpulchella (Vain.) Marbach - Marbach (2000: 244)

  148. Gyalectidium atrosquamulatum Lücking & Kalb - Ferraro et al. (2001: 323 Protologue) Type
  149. Gyalectidium filicinum Müll. Arg. - Santesson (1952: 355)
  150. Gyalectidium rotuliforme Müll. Arg. - Santesson (1952: 358)

  151. Gyalideopsis africana Kalb & Vezda - Kalb et al. (1994: 514 Protologue) Type in Neumarkt, Germany Kalb

  152. Haematomma kenyense Kalb & Staiger - Staiger & Kalb (1995: 129 Protologue) Type in Neumarkt, Germany Kalb
  153. Haematomma persoonii (Fée) A. Massal. - Staiger & Kalb (1995: 150)

  154. Heterodermia albicans (Pers.) Swinscow & Krog - Swinscow & Krog (1998: 89)
  155. Heterodermia boryi (Fée) Kr. P. Singh & S. R. Singh - Almborn (1974: 10 as Anaptychia boryi), Swinscow & Krog (1998: 96 as Heterodermia leucomelos subsp. boryi), Czeczuga et al. (1991: 233 as Heterodermia leucomelos subsp. boryi), Frisch & Hertel (1998: 367 as Heterodermia leucomelos subsp. boryi)
  156. Heterodermia comosa (Eschw.) Follmann & Redón - Swinscow & Krog (1998: 91), Alstrup et al. (2010: 338)
  157. Heterodermia diademata (Taylor) D. D. Awasthi - Swinscow & Krog (1998: 92), Alstrup et al. (2010: 338)
  158. Heterodermia flabellata (Fée) D. D. Awasthi - Swinscow & Krog (1998: 93)
  159. Heterodermia isidiophora (Nyl.) D.D. Awasthi - Swinscow & Krog (1998: 94), Alstrup et al. (2010: 338)
  160. Heterodermia japonica (M. Satô) Swinscow & Krog - Swinscow & Krog (1998: 94), Frisch & Hertel (1998: 367), Alstrup et al. (2010: 339)
  161. Heterodermia lepidota Swinscow & Krog - Swinscow & Krog (1998: 95), Alstrup et al. (2010: 339)
  162. Heterodermia leucomelos (L.) Poelt - Swinscow & Krog (1988: 95), Alstrup et al. (2010: 335 as Heterodermia "leucomela")
  163. Heterodermia loriformis (Kurok.) Swinscow & Krog - Swinscow & Krog (1998: 97)
  164. Heterodermia lutescens (Kurok.) Follmann - Swinscow & Krog (1998: 97)
  165. Heterodermia magellanica (Zahlbr.) Swinscow & Krog - Swinscow & Krog (1998: 97)
  166. Heterodermia microphylla (Kurok.) Skorepa - Swinscow & Krog (1998: 97)
  167. Heterodermia obscurata (Nyl.) Trevis. - Swinscow & Krog (1998: 98)
  168. Heterodermia podocarpa (Bél.) D. D. Awasthi - Swinscow & Krog (1998: 99)
  169. Heterodermia pseudospeciosa (Kurok.) W. L. Culb. - Swinscow & Krog (1998: 99)
  170. Heterodermia speciosa (Wulfen) Trevis. - Swinscow & Krog (1998: 100), Czeczuga et al. (1991: 233)
  171. Heterodermia vulgaris (Vain.) Follmann & Redón - Swinscow & Krog (1998: 101)

  172. Hyperphyscia adglutinata (Flörke) H. Mayrhofer & Poelt - Swinscow & Krog (1998: 101)
  173. Hyperphyscia granulata (Poelt) Moberg - Swinscow & Krog (1998: 102)
  174. Hyperphyscia isidiata Moberg - Moberg (1987: 722 Protologue), Swinscow & Krog (1998: 103) Type
  175. Hyperphyscia pandani (H. Magn.) Moberg - Swinscow & Krog (1998: 103)
  176. Hyperphyscia pruinosa Moberg - Swinscow & Krog (1998: 104)
  177. Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb - Swinscow & Krog (1998: 105), Alstrup et al. (2010: 339)
  178. Hyperphyscia tuckermanii (Lynge) Moberg - Swinscow & Krog (1998: 105)

  179. Hypogymnia bitteri (Lynge) Ahti - Swinscow & Krog (1998: 106), Czeczuga et al. (1991: 233), Frisch & Hertel (1998: 367)
  180. Hypogymnia physodes (L.) Nyl. - Swinscow & Krog (1998: 106), Frisch & Hertel (1998: 367)
  181. Hypogymnia tubulosa (Schaer.) Hav. - Swinscow & Krog (1998: 107), Frisch & Hertel (1998: 367)

  182. Hypotrachyna africana (Hale ex W.L. Culb. & C.F. Culb.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Alstrup et al. (2010: 338 as Everniastrum africanum)
  183. Hypotrachyna afrorevoluta (Krog & Swinscow) Krog & Swinscow - Krog & Swinscow (1979: 22 as Parmelia afrorevoluta Protologue), Krog & Swinscow (1987: 420), Swinscow & Krog (1988: 109 as Hypotrachyna afrorevoluta), Frisch & Hertel (1998: 368 as Parmelinopsis afrorevoluta) Type
  184. Hypotrachyna aurulenta (Tuck.) Krog & Swinscow - Swinscow & Krog (1998: 110)
  185. Hypotrachyna brevirhiza (Kurok.) Hale - Swinscow & Krog (1998: 110), Knox (1993: 193)
  186. Hypotrachyna catawbiensis (Degel.) Divakar, Crespo, Sipman, Elix & Lumbsch - Swinscow & Krog (1988: 34 as Cetrariastrum catawbiense), Kurokawa (1994: 106 as Cetrariastrum catawbiense), Frisch & Hertel (1998: 367 as Cetrariastrum catawbiense)
  187. Hypotrachyna croceopustulata (Kurok.) Hale - Swinscow & Krog (1998: 111)
  188. Hypotrachyna neodamaziana (Elix & J. Johnst.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Swinscow & Krog (1998: 111 as Hypotrachyna damaziana)
  189. Hypotrachyna densirhizinata (Kurok.) Hale - Swinscow & Krog (1998: 111), Frisch & Hertel (1998: 367)
  190. Hypotrachyna ducalis (Jatta) Hale - Swinscow & Krog (1998: 112), Frisch & Hertel (1998: 367)
  191. Hypotrachyna endochlora (Leight.) Hale - Swinscow & Krog (1998: 113)
  192. Hypotrachyna fissicarpa (Kurok.) Hale - Swinscow & Krog (1998: 114)
  193. Hypotrachyna formosana (Zahlbr.) Hale - Swinscow & Krog (1998: 114)
  194. Hypotrachyna gondylophora (Hale) Hale - Swinscow & Krog (1998: 115)
  195. Hypotrachyna horrescens (Taylor) Krog & Swinscow - Hale (1976 c: 25 as Parmelina dissecta), Swinscow & Krog (1998: 115)
  196. Hypotrachyna immaculata (Kurok.) Hale - Swinscow & Krog (1998: 115)
  197. Hypotrachyna laevigata (Sm.) Hale - Swinscow & Krog (1998: 116), Frisch & Hertel (1998: 367)
  198. Hypotrachyna leiophylla (Kurok.) Hale - Swinscow & Krog (1998: 116)
  199. Hypotrachyna lythgoeana (C. W. Dodge) Hale - Swinscow & Krog (1998: 116)
  200. Hypotrachyna meyeri (Zahlbr.) Streimann - Swinscow & Krog (1998: 116), Frisch & Hertel (1998: 367)
  201. Hypotrachyna microblasta (Vain.) Hale - Swinscow & Krog (1998: 117)
  202. Hypotrachyna minarum (Vain.) Krog & Swinscow - Swinscow & Krog (1998: 117)
  203. Hypotrachyna neodissecta (Hale) Hale - Swinscow & Krog (1998: 117), Frisch & Hertel 1998: 367), Alstrup et al. (2010: 340)
  204. Hypotrachyna orientalis (Hale) Hale - Swinscow & Krog (1998: 118), Frisch & Hertel 1998: 368)
  205. Hypotrachyna polydactyla (Krog & Swinscow) T. H. Nash - Krog & Swinscow (1979: 34 as Parmelia polydactyla Protologue), Swinscow & Krog (1998: 119) Type
  206. Hypotrachyna producta Hale - Swinscow & Krog (1998: 119), Frisch & Hertel (1998: 368)
  207. Hypotrachyna revoluta (Flörke) Hale - Swinscow & Krog (1998: 120)
  208. Hypotrachyna rockii (Zahlbr.) Hale - Swinscow & Krog (1998: 120), Frisch & Hertel (1998: 368)
  209. Hypotrachyna scytophylla (Kurok.) Hale - Swinscow & Krog (1998: 121)
  210. Hypotrachyna sinuosa (Sm.) Hale - Swinscow & Krog (1998: 121), Frisch & Hertel (1998: 368)
  211. Hypotrachyna sorocheila (Vain.) Divakar, Crespo, Sipman, Elix & Lumbsch - Swinscow & Krog (1988: 35 as Cetrariastrum sorocheilum), Kurokawa (1994: 107 as Cetrariastrum sorocheilum), Frisch & Hertel (1998: 367 asCetrariastrum sorocheilum)
  212. Hypotrachyna spathulata (Kurok.) Krog & Swinscow - Swinscow & Krog (1998: 122)
  213. Hypotrachyna spumosa (Asahina) Krog & Swinscow - Swinscow & Krog (1998: 122)
  214. Hypotrachyna subfatiscens (Kurok.) Krog & Swinscow - Swinscow & Krog (1998: 122)
  215. Hypotrachyna sublaevigata (Nyl. ex Tuck.) Hale - Swinscow & Krog (1998: 123)
  216. Hypotrachyna swinscowii (Hale) Krog & Swinscow - Hale (1976 c: 48 as Parmelina swinscowii), Swinscow & Krog (1998: 123 as Hypotrachyna swinscowii), Frisch & Hertel (1998: 368 as Parmelinopsis swinscowii)
  217. Hypotrachyna vexans (Zahlbr. ex W. L. Culb. & C. F. Culb.) Divakar, A. Crespo, Sipman, Elix & Lumbsch - Swinscow & Krog (1988: 35 as Cetrariastrum vexans), Kurokawa (1994: 107 as Cetrariastrum vexans)

  218. Imshaugia aleurites (Ach.) S. L. F. Mey. - Swinscow & Krog (1998: 158 as Parmeliopsis aleurites)

  219. Lasallia papulosa (Ach.) Llano - Almborn (1974: 6), Krog & Swinscow (1986: 78 mention only), Swinscow & Krog (1998: 125), Frisch & Hertel (1998: 368)
  220. Lasallia pustulata (L.) Mérat - Krog & Swinscow (1986: 78 mention only), Swinscow & Krog (1998: 127), Czeczuga et al. 1991: 233), Frisch & Hertel (1998: 368)

  221. Lepidocollema marianum (Fr.) P. M. Jørg. - Swinscow & Krog (1988: 154 as Pannaria mariana)

  222. Lepraria arbuscula (Nyl.) Lendemer & B.P. Hodk. - Swinscow & Krog (1998: 127 as Leprocaulon arbuscula)

  223. Leptogium adpressum Nyl. - Swinscow & Krog (1998: 130), Frisch & Hertel (1998: 368)
  224. Leptogium asiaticum P. M. Jørg. - Swinscow & Krog (1998: 130)
  225. Leptogium austroamericanum (Malme) C. W. Dodge - Swinscow & Krog (1988: 131)
  226. Leptogium azureum (Sw.) Mont. - Swinscow & Krog (1998: 131), Knox (1993: 193)
  227. Leptogium brebissonii Mont. - Swinscow & Krog (1998: 132)
  228. Leptogium burgessii (L.) Mont. - Swinscow & Krog (1998: 132)
  229. Leptogium burnetiae C. W. Dodge - Dodge (1964: 120 Protologue), Swinscow & Krog (1998: 132), Frisch & Hertel (1998: 368) Type
  230. Leptogium caespitosum (Taylor) Swinscow & Krog - Swinscow & Krog (1998: 133)
  231. Leptogium cochleatum (Dicks.) P. M. Jørg. & P. James - Swinscow & Krog (1988: 135)
  232. Leptogium coralloideum (Meyen & Flot.) Vain. - Swinscow & Krog (1998: 136), Frisch & Hertel (1998: 368)
  233. Leptogium cyanescens (Rabenh.) Körb. - Swinscow & Krog (1998: 136)
  234. Leptogium digitatum (A. Massal.) Zahlbr. - Swinscow & Krog (1998: 137)
  235. Leptogium furfuraceum (Harm.) Sierk - Swinscow & Krog (1998: 137)
  236. Leptogium hibernicum M. E. Mitch. ex P. M. Jørg. - Swinscow & Krog (1998: 137)
  237. Leptogium javanicum (Mont. & Bosch) Mont. - Swinscow & Krog (1998: 138)
  238. Leptogium juressianum Tav. - Swinscow & Krog (1998: 138)
  239. Leptogium laceroides B. de Lesd. - Swinscow & Krog (1998: 139), Frisch & Hertel 1998: 368)
  240. Leptogium marginellum (Sw.) Gray - Swinscow & Krog (1998: 139)
  241. Leptogium palustre P. M. Jörg. - Jørg. (1994: 213)
  242. Leptogium phyllocarpum (Pers.) Mont. - Swinscow & Krog (1998: 140)
  243. Leptogium resupinans Nyl. - Swinscow & Krog (1998: 141), Frisch & Hertel (1998: 368)
  244. Leptogium sessile Vain. - Swinscow & Krog (1998: 141)
  245. Leptogium vesiculosum (Sw.) Malme - Swinscow & Krog (1998: 141)

  246. Letrouitia aureola (Tuck.) Hafellner & Bellem. - Johansson et al. (2005: 145)

  247. Lobaria discolor (Bory) Hue - Swinscow & Krog (1998: 143)
  248. Lobaria patinifera (Taylor) Hue - Swinscow & Krog (1998: 144)
  249. Lobaria pulmonaria (L.) Hoffm. - Swinscow & Krog (1998: 144), Czeczuga et al. 1991: 233)
  250. Lobaria retigera (Bory) Trevis. - Swinscow & Krog (1998: 145)
  251. Lobaria scrobiculata (Scop.) P. Gaertn. - Swinscow & Krog (1998: 145)

  252. Melanelixia subargentifera (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch - Frisch & Hertel (1998: 368 as Melanelia subargentifera)
  253. Melanelixia subaurifera (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch - Swinscow & Krog (1998: 147 as Melanelia subaurifera), Frisch & Hertel 1998: 368 as Melanelia subaurifera)

  254. Melanohalea infumata (Nyl.) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch - Frisch & Hertel (1998: 368 as Melanelia elegantula)

  255. Montanelia disjuncta (Erichsen) Divakar, A. Crespo, Wedin & Essl. - Frisch & Hertel (1998: 368 as Melanelia disjuncta)

  256. Myelochroa aurulenta (Tuck.) Elix & Hale - Hale (1976 c: 19 as Parmelina aurulenta)

  257. Nephroma isidiosum (Nyl.) Gyeln. - Swinscow & Krog (1998: 149)
  258. Nephroma tropicum (Müll. Arg.) Zahlbr. - Swinscow & Krog (1998: 150), Frisch & Hertel (1998: 368)

  259. Normandina pulchella (Borrer) Nyl. - Swinscow & Krog (1998: 150), Frisch & Hertel (1998: 368), Alstrup et al. (2010: 341)

  260. Orcularia insperata (Nyl.) Kalb & Giralt - Marbach (2000: 76 as Amandinea insperata)

  261. Pannaria conoplea (Ach.) Bory - Swinscow & Krog (1998: 152)
  262. Pannaria fulvescens (Mont.) Nyl. - Swinscow & Krog (1998: 152)
  263. Pannaria hookeri (Borrer) Nyl. - Frisch & Hertel (1998: 368)
  264. Pannaria lurida (Mont.) Nyl. - Swinscow & Krog (1998: 153)
  265. Pannaria planiuscula P. M. Jørg. - Jørgensen (2003: 12 Protologue) Type in Leiden, Netherlands, L
  266. Pannaria rubiginosa (Thunb. ex Ach.) Delise - Swinscow & Krog (1998: 154), Frisch & Hertel (1998: 368)

  267. Paracollema italicum (B. de Lesd.) Otálora, P.M. Jørg. & Wedin - Degelius (1974: 60 as Collema italicum), Swinscow & Krog (1998: 70 as Collema italicum)

  268. Parmelia saxatilis (L.) Ach. - Hale (1986: 16), Swinscow & Krog (1998: 156), Frisch & Hertel (1998: 368)
  269. Parmelia sulcata Taylor - Swinscow & Krog (1998: 156), Frisch & Hertel (1998: 368)

  270. Parmeliella nigrocincta (Mont.) Müll. Arg. - Swinscow & Krog (1998: 157)
  271. Parmeliella pannosa (Sw.) Müll. Arg. - Swinscow & Krog (1998: 157)
  272. Parmeliella triptophylloides P. M. Jørg. - Jørgensen (2003: 16 Protologue) Type in Leiden, Netherlands, L

  273. Parmelina usambarensis (J. Steiner & Zahlbr.) Hale - Swinscow & Krog (1988: 254 as Pseudoparmelia usambarensis)

  274. Parmelinella wallichiana (Taylor) Elix & Hale - Hale (1976 c: 12 as Parmelina wallichiana), Swinscow & Krog (1998: 254 as Pseudoparmelia wallichiana), Frisch & Hertel (1998: 368)

  275. Parmotrema abessinicum (Nyl. ex Kremp.) Hale - Swinscow & Krog (1998: 165), Czeczuga et al. (1991: 233)
  276. Parmotrema aldabrense (C. W. Dodge) Hale - Swinscow & Krog (1998: 165)
  277. Parmotrema andinum (Müll. Arg.) Hale - Swinscow & Krog (1998: 167), Alstrup et al. (2010: 342)
  278. Parmotrema apricum (Krog & Swinscow) Krog & Swinscow - Krog & Swinscow (1981: 169 as Parmelia aprica Protologue), Swinscow & Krog (1983: 129), Swinscow & Krog (1988: 168) Type in Oslo, Noray O
  279. Parmotrema araucariarum (Zahlbr.) Hale - Swinscow & Krog (1998: 168)
  280. Parmotrema austrosinense (Zahlbr.) Hale - Swinscow & Krog (1998: 168), Alstrup et al. (2010: 342)
  281. Parmotrema bangii (Vain.) Hale - Swinscow & Krog (1998: 169)
  282. Parmotrema cetratum (Ach.) Hale - Swinscow & Krog (1998: 170), Alstrup et al. (2010: 342)
  283. Parmotrema cooperi (J. Steiner & Zahlbr.) Sérus. - Swinscow & Krog (1998: 171)
  284. Parmotrema crinitum (Ach.) M. Choisy - Swinscow & Krog (1998: 171), Alstrup et al. (2010: 342)
  285. Parmotrema cristiferum (Taylor) Hale - Swinscow & Krog (1998: 171)
  286. Parmotrema cryptoxanthum (Abbayes) Hale - Swinscow & Krog (1998: 172)
  287. Parmotrema defectum (Hale) Hale - Swinscow & Krog (1998: 172)
  288. Parmotrema dilatatum (Vain.) Hale - Swinscow & Krog (1998: 173)
  289. Parmotrema direagens (Hale) Hale - Swinscow & Krog (1998: 173)
  290. Parmotrema durumae (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 173)
  291. Parmotrema erubescens (Stirt.) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 175)
  292. Parmotrema eunetum (Stirt.) Hale - Swinscow & Krog (1998: 175)
  293. Parmotrema gardneri (C. W. Dodge) Sérus. - Swinscow & Krog (1998: 176)
  294. Parmotrema hababianum (Gyeln.) Hale - Swinscow & Krog (1998: 177)
  295. Parmotrema hololobum (Hale) Hale - Swinscow & Krog (1998: 179)
  296. Parmotrema indicum Hale - Swinscow & Krog (1998: 179)
  297. Parmotrema jacarandicola (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 180)
  298. Parmotrema kwalense (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 180)
  299. Parmotrema leonis (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 181), Alstrup et al. (2010: 343)
  300. Parmotrema lobulascens (J. Steiner) Hale - Swinscow & Krog (1998: 181), Frisch & Hertel (1998: 368)
  301. Parmotrema lophogenum (Abbayes) Hale - Swinscow & Krog (1998: 182)
  302. Parmotrema louisiana (Hale) Hale - Swinscow & Krog (1998: 182)
  303. Parmotrema maclayanum (Müll. Arg.) Hale - Swinscow & Krog (1998: 183)
  304. Parmotrema mellissii (C. W. Dodge) Hale - Swinscow & Krog (1998: 183)
  305. Parmotrema nilgherrense (Nyl.) Hale - Swinscow & Krog (1998: 183), Frisch & Hertel (1998: 368)
  306. Parmotrema parahypotropum (W. L. Culb.) Hale - Swinscow & Krog (1998: 184)
  307. Parmotrema pardi (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 185)
  308. Parmotrema perlatum (Huds.) M. Choisy - Alstrup et al. (2010: 343)
  309. Parmotrema permutatum (Stirt.) Hale - Swinscow & Krog (1998: 185)
  310. Parmotrema pigmentiferum (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 185)
  311. Parmotrema pilosum (Stizenb.) Krog & Swinscow - Hale (1976 c: 40 as Parmelina pilosa), Swinscow & Krog (1983: 130 as Canomaculina pilosa), Krog (1988: 186 as Parmotrema pilosum)
  312. Parmotrema poolii (C. W. Dodge) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 187)
  313. Parmotrema praesorediosum (Nyl.) Hale - Swinscow & Krog (1998: 187)
  314. Parmotrema pseudocrinitum (Abbayes) Hale - Swinscow & Krog (1998: 188)
  315. Parmotrema pseudograyanum (Hale) Sérus. - Swinscow & Krog (1998: 188)
  316. Parmotrema ravum (Krog & Swinscow) Sérus. - Swinscow & Krog (1998: 188)
  317. Parmotrema reticulatum (Taylor) M. Choisy - Swinscow & Krog (1988: 189), Alstrup et al. (2010: 343)
  318. Parmotrema rimulosum (C. W. Dodge) Hale - Swinscow & Krog (1998: 189)
  319. Parmotrema sancti-angelii (Lynge) Hale - Swinscow & Krog (1998: 190)
  320. Parmotrema soyauxii (Müll. Arg.) Hale - Swinscow & Krog (1998: 190)
  321. Parmotrema stuhlmannii (C. W. Dodge) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 190)
  322. Parmotrema subarnoldii (Abbayes) Hale - Swinscow & Krog (1998: 191)
  323. Parmotrema subcoloratum (Hale) Hale - Swinscow & Krog (1998: 191)
  324. Parmotrema subisidiosum (Müll. Arg.) Hale - Swinscow & Krog (1988: 191)
  325. Parmotrema subschimperi (Hale) Hale - Swinscow & Krog (1998: 192), Frisch & Hertel (1998: 368)
  326. Parmotrema subsumptum (Nyl.) Hale - Swinscow & Krog (1998: 192)
  327. Parmotrema subtinctorium (Zahlbr.) Hale - Swinscow & Krog (1998: 193)
  328. Parmotrema sulphuratum (Nees & Flot.) Hale - Swinscow & Krog (1998: 193)
  329. Parmotrema taitae (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 193)
  330. Parmotrema tinctorum (Despr. ex Nyl.) Hale - Swinscow & Krog (1998: 194)
  331. Parmotrema tsavoense (Krog & Swinscow) Krog & Swinscow - Krog & Swinscow (1981: 220 Type in Oslo, Norway O), Swinscow & Krog (1983: 130), Swinscow & Krog (1988: 195)
  332. Parmotrema uberrimum (Hue) Hale - Swinscow & Krog (1998: 196)
  333. Parmotrema umbrosum (Krog & Swinscow) Krog & Swinscow - Swinscow & Krog (1983: 130 Type in Oslo, Norway O), Swinscow & Krog (1988: 196)
  334. Parmotrema xanthinum (Müll. Arg.) Hale - Swinscow & Krog (1998: 197)
  335. Parmotrema zollingeri (Hepp) Hale - Swinscow & Krog (1998: 197)

  336. Paulia nitidula (Müll. Arg.) M. Schultz - Zahlbruckner (1921: 233 as Thyrea schroederi Type in Vienna, Austria W), Henssen & Jørgensen (1990: 142 as Paulia schroederi), Schultz & Büdel (2002: 22 as Paulia schroederi)

  337. Peltigera cichoracea Delise ex Jatta - Swinscow & Krog (1998: 199)
  338. Peltigera didactyla (With.) J. R. Laundon - Swinscow & Krog (1998: 200), Frisch & Hertel (1998: 368)
  339. Peltigera dolichorrhiza (Nyl.) Nyl. - Swinscow & Krog (1998: 201), Frisch & Hertel (1998: 368)
  340. Peltigera polydactylon (Neck.) Hoffm. - Swinscow & Krog (1998: 201)
  341. Peltigera polydactyloides Nyl. - Swinscow & Krog (1998: 201), Frisch & Hertel (1998: 368)
  342. Peltigera praetextata (Flörke ex Sommerf.) Zopf - Swinscow & Krog (1998: 201), Knox (1993: 193), Frisch & Hertel (1998: 368)
  343. Peltigera rufescens (Weiss) Humb. - Swinscow & Krog (1998: 202), Frisch & Hertel (1998: 368)
  344. Peltigera rufescentiformis (Gyeln.) C. W. Dodge - Swinscow & Krog (1998: 202), Knox (1993: 193), Frisch & Hertel (1998: 368)
  345. Peltigera ulcerata Müll. Arg. - Swinscow & Krog (1998: 203), Frisch & Hertel (1998: 368)

  346. Peltula africana (Jatta) Swinscow & Krog - Büdel (1987: 45), Swinscow & Krog (1998: 205)
  347. Peltula euploca (Ach.) Poelt ex Pišút - Büdel (1987: 56), Swinscow & Krog (1988: 206)
  348. Peltula impressa (Vain.) Swinscow & Krog - Büdel (1987: 60), Swinscow & Krog (1988: 207)
  349. Peltula lingulata (Vain.) Swinscow & Krog - Swinscow & Krog (1998: 207)
  350. Peltula patellata (Bagl.) Swinscow & Krog - Swinscow & Krog (1998: 208)
  351. Peltula santessonii Swinscow & Krog - Swinscow & Krog (1998: 208)
  352. Peltula umbilicata (Vain.) Swinscow & Krog - Büdel (1987: 75), Swinscow & Krog (1988: 209)

  353. Phaeophyscia adiastola (Essl.) Essl. - Swinscow & Krog (1998: 210), Czeczuga et al. (1991: 233), Frisch & Hertel (1998: 368)
  354. Phaeophyscia confusa Moberg - Moberg (1983: 512 Type), Swinscow & Krog (1998: 211)
  355. Phaeophyscia endococcinodes (Poelt) Essl. - Moberg (1983: 513), Swinscow & Krog (1988: 211), Frisch & Hertel (1998: 368)
  356. Phaeophyscia fumosa Moberg - Moberg (1983: 514)
  357. Phaeophyscia hirsuta (Mereschk.) Moberg - Moberg (1983: 515)
  358. Phaeophyscia hispidula (Ach.) Moberg - Swinscow & Krog (1998: 212)

  359. Phyllopsora albicans Müll. Arg. - Swinscow & Krog (1981: 224), Swinscow & Krog (1988: 214), Timdal & Krog (2001: 66)
  360. Phyllopsora chlorophaea (Müll. Arg.) Zahlbr. - Swinscow & Krog (1981: 228), Swinscow & Krog (1988: 216), Timdal & Krog (2001: 70)
  361. Phyllopsora confusa Swinscow & Krog - Swinscow & Krog (1981: 229 Type in Oslo, Norway O), Swinscow & Krog (1988: 216), Timdal & Krog (2001: 73)
  362. Phyllopsora haemophaea (Nyl.) Müll. Arg. - Swinscow & Krog (1981: 231), Swinscow & Krog (1988: 217)
  363. Phyllopsora halei (Tuck.) Zahlbr. - Timdal & Krog (2001: 78)
  364. Phyllopsora kalbii Brako - Timdal & Krog (2001: 80)
  365. Phyllopsora kiiensis (Vain.) Gotth. Schneid. - Timdal & Krog (2001: 81)
  366. Phyllopsora longispora Swinscow & Krog - Swinscow & Krog (1998: 217), Timdal & Krog (2001: 82)
  367. Phyllopsora martinii Swinscow & Krog - Swinscow & Krog (1981: 232), Swinscow & Krog (1988: 217), Timdal & Krog (2001: 82)
  368. Phyllopsora mediocris Swinscow & Krog - Timdal & Krog (2001: 84)
  369. Phyllopsora pannosa Müll. Arg. - Swinscow & Krog (1981: 235), Swinscow & Krog (1988: 217), Alstrup et al. (2010: 345)
  370. Phyllopsora santensis (Tuck.) Swinscow & Krog - Swinscow & Krog (1981: 236), Swinscow & Krog (1988: 219)
  371. Phyllopsora swinscowii Timdal & Krog - Timdal & Krog (2001: 88)
  372. Phyllopsora thaleriza (Stirt.) Gotth. Schneid. - Swinscow & Krog (1981: 238), Swinscow & Krog (1988: 220), Alstrup et al. (2010: 343)

  373. Physcia adscendens H. Olivier - Swinscow & Krog (1998: 222), Frisch & Hertel (1998: 368)
  374. Physcia afra Hue - Dodge (1953: 399)
  375. Physcia aipolia (Ehrh. ex Humb.) Fürnr. - Moberg (1986: 851), Swinscow & Krog (1998: 222)
  376. Physcia albata (F. Wilson) Hale - Moberg (1986: 852 as Physcia alboplumbea), Swinscow & Krog (1998: 222), Swinscow & Krog (1998: 223 as Physcia alboplumbea), Czeczuga et al. (1991: 233), Czeczuga et al. (1991: 233 as Physcia alboplumbea), Frisch & Hertel (1998: 368), Frisch & Hertel (1998: 368 as Physcia alboplumbea)
  377. Physcia atrostriata Moberg - Moberg (1986: 853)
  378. Physcia biziana (A. Massal.) Zahlbr. - Moberg (1986: 853), Swinscow & Krog (1998: 224)
  379. Physcia caesia (Hoffm.) Hampe ex Fürnr. - Moberg (1986: 854), Swinscow & Krog (1998: 225), Frisch & Hertel (1998: 368)
  380. Physcia crispa Nyl. - Moberg (1986: 854), Swinscow & Krog (1998: 225)
  381. Physcia dilatata Nyl. - Swinscow & Krog (1998: 225), Alstrup et al. (2010: 345)
  382. Physcia dimidiata (Arnold) Nyl. var. ornata (Nádv.) Moberg - Moberg (1986: 856), Swinscow & Krog (1998: 225), Alstrup et al. (2010: 345)
  383. Physcia dubia (Hoffm.) Lettau - Moberg (1986: 856), Swinscow & Krog (1998: 226), Frisch & Hertel (1998: 368)
  384. Physcia erumpens Moberg - Moberg (1986: 856), Swinscow & Krog (1998: 227)
  385. Physcia fragilescens Zahlbr. - Swinscow & Krog (1998: 227)
  386. Physcia integrata Nyl. - Moberg (1986: 858), Swinscow & Krog (1998: 228)
  387. Physcia krogiae Moberg - Moberg (1986: 858), Swinscow & Krog (1998: 229)
  388. Physcia poncinsii Hue - Dodge (1953: 397), Moberg (1986: 859), Swinscow & Krog (1988: 229), Alstrup et al. (2010: 346)
  389. Physcia stellaris (L.) Nyl. - Moberg (1986: 860), Swinscow & Krog (1998: 230)
  390. Physcia tribacia (Ach.) Nyl. - Swinscow & Krog (1998: 231)
  391. Physcia tribacioides Nyl. - Moberg (1986: 861), Swinscow & Krog (1998: 231)
  392. Physcia undulata Moberg - Moberg (1986: 861), Swinscow & Krog (1998: 231)
  393. Physcia verrucosa Moberg - Swinscow & Krog (1998: 232)

  394. Physciella chloantha (Ach.) Essl. - Moberg (1983: 512 as Phaeophyscia chloanta), Swinscow & Krog (1998: 211 as Phaeophyscia chloanta)

  395. Physconia distorta (With.) J. R. Laundon - Swinscow & Krog (1998: 233)
  396. Physconia muscigena (Ach.) Poelt - Swinscow & Krog (1998: 233), Frisch & Hertel (1998: 368)
  397. Physconia perisidiosa (Erichsen) Moberg - Swinscow & Krog (1998: 234), Frisch & Hertel (1998: 368)

  398. Physma byrsaeum (Ach.) Tuck. - Swinscow & Krog (1998: 235)

  399. Placidium squamulosum (Ach.) Breuss - Frisch & Hertel (1998: 367 as Dermatocarpella squamulosa)

  400. Placopsis gelida (L.) Linds. - Frisch & Hertel (1998: 368), Moberg & Carlin (1999: 647)
  401. Placopsis lambii Hertel & V. Wirth - Frisch & Hertel (1998: 368), Moberg & Carlin (1999: 647)

  402. Platismatia glauca (L.) W. L. Culb. & C. F. Culb. - Kärnefelt (1987: 46), Swinscow & Krog (1998: 236), Frisch & Hertel (1998: 368)

  403. Polyblastidium hypoleucum (Ach.) Kalb - Swinscow & Krog (1998: 93 as Heterodermia hypoleuca)

  404. Polycauliona candelaria (L.) Frödén, Arup & Søchting - Knox (1993: 193 as Xanthoria candelaria)

  405. Polychidium muscicola (Sw.) Gray - Frisch & Hertel (1998: 368)

  406. Porina epiphylla (Fée) Fée var. epiphylla - Santesson (1952: 234, 238), Lücking & Vězda (1998: 199)
  407. Porina lucida R. Sant var. lucida - Lücking & Vězda (1998: 208)
  408. Porina mazosioides Lücking & Vezda - Lücking & Vězda (1998: 210)
  409. Porina pallescens R. Sant. - Santesson (1952: 263 Type)
  410. Porina trichothelioides R. Sant. - Santesson (1952: 227 Type)

  411. Pseudevernia furfuracea (L.) Zopf - Swinscow & Krog (1998: 236), Frisch & Hertel (1998: 368)

  412. Pseudocyphellaria argyracea (Delise) Vain. - Swinscow & Krog (1998: 238)
  413. Pseudocyphellaria aurata (Ach.) Vain. - Swinscow & Krog (1998: 239)
  414. Pseudocyphellaria clathrata (de Not.) Malme - Swinscow & Krog (1998: 240), Czeczuga et al. (1991: 233)
  415. Pseudocyphellaria crocata (L.) Vain. - Swinscow & Krog (1998: 240), Czeczuga et al. (1991: 233)
  416. Pseudocyphellaria intricata (Delise) Vain. - Swinscow & Krog (1998: 240)

  417. Punctelia borreri (Sm.) Krog - Swinscow & Krog (1998: 257), Alstrup et al. (2010: 346)
  418. Punctelia constantimontium Sérus. - Swinscow & Krog (1998: 257)
  419. Punctelia neutralis (Hale) Krog - Swinscow & Krog (1998: 257)
  420. Punctelia punctilla (Hale) Krog - Swinscow & Krog (1998: 259)
  421. Punctelia reddenda (Stirt.) Krog - Swinscow & Krog (1998: 259)
  422. Punctelia rudecta (Ach.) Krog - Swinscow & Krog (1998: 260)
  423. Punctelia semansiana (W. L. Culb. & C. F. Culb.) Krog - Swinscow & Krog (1998: 260)
  424. Punctelia stictica (Delise ex Duby) Krog - Swinscow & Krog (1998: 261)
  425. Punctelia subpraesignis (Nyl.) Krog - Swinscow & Krog (1998: 261), Alstrup et al. (2010: 346)
  426. Punctelia subrudecta (Nyl.) Krog - Swinscow & Krog (1998: 261)

  427. Pyxine berteriana (Fée) Imshaug - Swinscow & Krog (1998: 263)
  428. Pyxine cocoes (Sw.) Nyl. - Swinscow & Krog (1998: 264), Czeczuga et al. (1991: 233)
  429. Pyxine consocians Vain. - Swinscow & Krog (1998: 265)
  430. Pyxine convexior (Müll. Arg.) Swinscow & Krog - Swinscow & Krog (1998: 265)
  431. Pyxine copelandii Vain. - Swinscow & Krog (1998: 265)
  432. Pyxine coralligera Malme - Swinscow & Krog (1998: 266)
  433. Pyxine katendei Swinscow & Krog - Swinscow & Krog (1998: 267), Alstrup et al. (2010: 346)
  434. Pyxine kibweziensis Swinscow & Krog - Swinscow & Krog (1998: 267)
  435. Pyxine lilacina Swinscow & Krog - Swinscow & Krog (1998: 268)
  436. Pyxine lyei Swinscow & Krog - Swinscow & Krog (1998: 268)
  437. Pyxine maculata Swinscow & Krog - Swinscow & Krog (1998: 269)
  438. Pyxine meissnerina Nyl. - Swinscow & Krog (1998: 269)
  439. Pyxine petricola Nyl. var. petricola - Swinscow & Krog (1998: 270), Alstrup et al. (2010: 347)
  440. Pyxine petricola Nyl. var. pallida Swinscow & Krog - Swinscow & Krog (1988: 271)
  441. Pyxine physciiformis (Malme) Imshaug - Swinscow & Krog (1998: 271)
  442. Pyxine reticulata (Vain.) Vain. - Swinscow & Krog (1998: 271), Czeczuga et al. (1991: 233)
  443. Pyxine sorediata (Ach.) Mont. - Swinscow & Krog (1998: 272)
  444. Pyxine subcinerea Stirt. - Swinscow & Krog (1998: 272), Alstrup et al. (2010: 347)
  445. Pyxine vermiformis Swinscow & Krog - Swinscow & Krog (1998: 273)

  446. Ramalina africana (Stein) C.W. Dodge - Krog & Swinscow (1975: 273), Swinscow & Krog (1998: 276), Alstrup et al. (2010: 347)
  447. Ramalina aspera Räsänen - Swinscow & Krog (1975: 274), Swinscow & Krog (1998: 277), Alstrup et al. (2010: 347)
  448. Ramalina asperula Kremp. - Krog & Swinscow (1975: 273), Swinscow & Krog (1998: 277), Alstrup et al. (2010: 347)
  449. Ramalina calcarata Krog & Swinscow - Swinscow & Krog (1998: 277)
  450. Ramalina celastri (Spreng.) Krog & Swinscow - Swinscow & Krog (1998: 278), Czeczuga et al. (1991: 233), Alstrup et al. (2010: 347)
  451. Ramalina consanguinea Müll. Arg. - Swinscow & Krog (1998: 279)
  452. Ramalina dendriscoides Nyl. - Krog & Swinscow (1976: 161), Swinscow & Krog (1998: 279)
  453. Ramalina disparata Krog & Swinscow - Krog & Swinscow (1976: 161), Swinscow & Krog (1988: 280)
  454. Ramalina dumeticola Krog & Swinscow - Krog & Swinscow (1976: 163)
  455. Ramalina exiguella Stirt. - Krog & Swinscow (1976: 165), Swinscow & Krog (1998: 280)
  456. Ramalina fecunda Krog & Swinscow - Krog & Swinscow (1976: 165 Type), Swinscow & Krog (1988: 281)
  457. Ramalina fimbriata Krog & Swinscow - Krog & Swinscow (1974: 117 Type in Oslo, Norway O), Swinscow & Krog (1998: 282), Frisch & Hertel (1998: 368)
  458. Ramalina hoehneliana Müll. Arg. - Müller Argau (1890: 337 Type in Geneva, Switzerland G), Krog & Swinscow (1976: 166), Swinscow & Krog (1988: 282)
  459. Ramalina holstii Krog & Swinscow - Müller Argau (1885: 500 as Ramalina denticulata var. fallax non Ramalina fallax Protolog), Müller Argau (1885: 500 as Ramalina denticulata var. humilis non Ramalina humilis Protolog), Krog & Swinscow (1975: 275 Type in Oslo, Norway O), Swinscow & Krog (1998: 283)
  460. Ramalina inflata (Hook. f. & Taylor) Hook. f. & Taylor - Swinscow & Krog (1998: 288 as Ramalina subpusilla)
  461. Ramalina maritima Krog & Swinscow - Krog & Swinscow (1976: 166 Protologue), Swinscow & Krog (1988: 283) Type
  462. Ramalina nervulosa (Müll. Arg.) Abbayes - Swinscow & Krog (1998: 284)
  463. Ramalina peruviana Ach. - Krog & Swinscow (1976: 169), Swinscow & Krog (1998: 284)
  464. Ramalina pollinaria (Westr.) Ach. - Krog & Swinscow (1976: 170), Swinscow & Krog (1988: 286), Frisch & Hertel (1998: 368)
  465. Ramalina polymorpha (Lilj.) Ach. - Krog & Swinscow (1976: 170) Swinscow & Krog (1988: 286), Frisch & Hertel (1998: 368)
  466. Ramalina pusiola Müll. Arg. - Swinscow & Krog (1998: 287)
  467. Ramalina reducta Krog & Swinscow - Frisch & Hertel (1998: 368)
  468. Ramalina sprengelii Krog & Swinscow - Krog & Swinscow (1976: 172), Swinscow & Krog (1988: 288)
  469. Ramalina tenella Müll. Arg. - Krog & Swinscow (1976: 173), Swinscow & Krog (1988: 289)
  470. Ramalina translucida Krog & Swinscow - Swinscow & Krog (1998: 289), Frisch & Hertel (1998: 368)

  471. Relicina abstrusa (Vain.) Hale - Swinscow & Krog (1998: 290)

  472. Relicinopsis malaccensis (Nyl.) Elix & Verdon - Swinscow & Krog (1988: 247 as Pseudoparmelia malaccensis)

  473. Remototrachyna costaricensis (Nyl.) Divakar, Lumbsch, Ferencová, Prado & A. Crespo - Swinscow & Krog (1998: 110 as Hypotrachyna costaricensis)
  474. Remototrachyna rhabdiformis (Kurok.) Divakar & A. Crespo - Swinscow & Krog (1998: 120 as Hypotrachyna rhabdiformis)

  475. Rhizocarpon geographicum (L.) DC. - HBG
  476. Rhizocarpon norvegicum Räsänen - Geyer et al. (1984: 52)

  477. Rhizoplaca melanophthalma (DC.) Leuckert & Poelt - Swinscow & Krog (1998: 291), Frisch & Hertel (1998: 368)
  478. Rhizoplaca peltata (DC.) Leuckert & Poelt - Swinscow & Krog (1998: 291)

  479. Rinodina basalticola Steiner - Steiner (1897: 217 Protologue), Zahlbruckner (1931: 487) Type
  480. Rinodina groenhartii H. Mayrhofer - Mayrhofer (1984: 417 Protologue) Type

  481. Roccella endocrocea M. Choisy - Swinscow & Krog (1998: 292)
  482. Roccella montagnei Bél. - Swinscow & Krog (1998: 292)
  483. Roccella pattensis C. W. Dodge - Greenway (1969: 179 as Roccella pattensis)

  484. Rostania callibotrys (Tuck.) Otálora, P.M. Jørg. & Wedin - Degelius (1974: 65 as Collema callibotrys), Swinscow & Krog (1986: 63 as Collema callibotrys), Swinscow & Krog (1988: 67 as Collema callibotrys)
  485. Rostania callibotrys (Tuck.) Otálora, P. M. Jørg. & Wedin var. coccophyllizum (Zahlbr.) ined. - Degelius (1974: 65 as Collema callibotrys Tuck. var. coccophyllizum)

  486. Rusavskia elegans (Link) S. Y. Kondr. & Kärnefelt - Almborn (1963: 168 as Xanthoria elegans), Swinscow & Krog (1998: 358 as Xanthoria elegans), Frisch & Hertel (1998: 369 as Xanthoria elegans)

  487. Scytinium californicum (Tuck.) Otálora, P. M. Jørg. & Wedin - Swinscow & Krog (1998: 135 as Leptogium californicum)
  488. Scytinium subfragrans (Degel.) Otálora, P. M. Jørg. & Wedin - Degelius (1974: 86 as Collema subfragrans), Swinscow & Krog (1998: 74 as Collema subfragrans)

  489. Solorina simensis Nyl. - Krog & Swinscow (1986: 62)

  490. Sphaerophorus melanocarpus (Sw.) DC. - Swinscow & Krog (1988: 294)

  491. Stereocaulon anomalum I. M. Lamb - Swinscow & Krog (1998: 296)
  492. Stereocaulon atlanticum (I. M. Lamb) I. M. Lamb - Swinscow & Krog (1998: 296)
  493. Stereocaulon claviceps Th. Fr. - Swinscow & Krog (1998: 297)
  494. Stereocaulon corticatulum Nyl. - Swinscow & Krog (1998: 298), Frisch & Hertel (1998: 368)
  495. Stereocaulon delisei Bory ex Duby - Swinscow & Krog (1998: 298)
  496. Stereocaulon humbertii P.A. Duvign. - Swinscow & Krog (1998: 298)
  497. Stereocaulon meyeri Stein - Sérusiaux (1979: 17), Swinscow & Krog (1998: 299), Frisch & Hertel (1998: 368)
  498. Stereocaulon nigromaculatum P. A. Duvign. - Sérusiaux (1979: 17), Swinscow & Krog (1988: 300)
  499. Stereocaulon pomiferum P. A. Duvign. - Swinscow & Krog (1998: 300), Frisch & Hertel (1998: 368)
  500. Stereocaulon ramulosum Raeusch. - Swinscow & Krog (1998: 296)
  501. Stereocaulon rugulosum I. M. Lamb - Sérusiaux (1979: 25), Swinscow & Krog (1998: 301)
  502. Stereocaulon vesuvianum Pers. - Swinscow & Krog (1998: 302), Frisch & Hertel 1998: 368)

  503. Sticta ambavillaria (Bory) Ach. - Almborn (1974: 4), Swinscow & Krog (1998: 303), Frisch & Hertel (1998: 368)
  504. Sticta cyphellulata (Müll. Arg.) Hue - Swinscow & Krog (1998: 303)
  505. Sticta fuliginosa (Hoffm.) Ach. - Swinscow & Krog (1998: 304)
  506. Sticta limbata (Sm.) Ach. - Swinscow & Krog (1998: 305), Frisch & Hertel (1998: 368)
  507. Sticta sublimbata (J. Steiner) Swinscow & Krog - Swinscow & Krog (1998: 306)
  508. Sticta tomentosa (Sw.) Ach. - Swinscow & Krog (1998: 306)
  509. Sticta weigelii (Ach.) Vain. - Swinscow & Krog (1998: 307), Frisch & Hertel (1998: 368) Nom. illegit., Art. 53.1 fide IF
  510. Sticta weigelii (Ach.) Vain. var. xanthotropa (Kremp.) Hue - Swinscow & Krog (1988: 308)

  511. Strigula elegans (Fée) Müll. Arg. var. elegans - Santesson (1952: 160, 169), Almborn (1960: 3)
  512. Strigula nemathora Mont. - Santesson (1952: 149, 154)

  513. Teloschistes chrysophthalmus (L.) Norman ex Tuck. - Swinscow & Krog (1998: 309), Almborn (1989: 526), Czeczuga et al. (1991: 233)
  514. Teloschistes exilis (Michx.) Vain. - Swinscow & Krog (1998: 309), Almborn (1989: 527), Alstrup et al. (2010: 348)
  515. Teloschistes flavicans (Sw.) Norman - Swinscow & Krog (1998: 310), Almborn (1989: 529), Alstrup et al. (2010: 348)
  516. Teloschistes hypoglaucus (Nyl.) Zahlbr. - Swinscow & Krog (1998: 310), Almborn (1989: 531)
  517. Teloschistes perrugosus Müll. Arg. - Swinscow & Krog (1998: 310), Czeczuga et al. 1991: 233), Almborn (1989: 532), Alstrup et al. (2010: 348)
  518. Teloschistes validus (Müll. Arg.) Hillmann - Greenway (1969: 179 as Teloschistes validus)

  519. Tephromela tropica Kalb - Kalb (xx: xx Protologue), Diederich & Etayo (2000: 435)

  520. Tetramelas regiomontanus Marbach - Marbach (2000: 326)

  521. Toninia cinereovirens (Schaer.) A. Massal. - Swinscow & Krog (1998: 312), Timdal (1991: 52)
  522. Toninia coccocarpoides (Nyl.) Zahlbr. - Swinscow & Krog (1998: 312)

  523. Trapeliopsis glaucolepidea (Nyl.) Gotth. Schneid. - Swinscow & Krog (1998: 313)
  524. Trapeliopsis haumanii (Zahlbr.) Gotth. Schneider - Swinscow & Krog (1998: 314), Frisch & Hertel (1998: 368)

  525. Trichothelium alboatrum Vain. - Santesson (1952: 271)

  526. Umbilicaria africana (Jatta) Krog & Swinscow - Krog & Swinscow (1986: 80 mention only), Swinscow & Krog (1998: 315), Frisch & Hertel (1998: 368)
  527. Umbilicaria cinereorufescens (Schaer.) Frey - Moberg (1986: 8), Krog & Swinscow (1986: 81), Swinscow & Krog (1998: 317), Frisch & Hertel (1998: 368)
  528. Umbilicaria decussata (Vill.) Zahlbr. - Krog & Swinscow (1986: 81), Swinscow & Krog (1998: 317), Frisch & Hertel (1998: 368)
  529. Umbilicaria haumaniana Frey - Czeczuga et al. (1991: 233 with "(L.) Ach. em. Frey")
  530. Umbilicaria subglabra (Nyl.) Harm. - Krog & Swinscow (1986: 83), Swinscow & Krog (1998: 319)
  531. Umbilicaria umbilicarioides (B. Stein) Krog & Swinscow - Frey (1936: 218 as Umbilicaria haumaniana Type in Bern, Switzerland BERN), Moberg (1986: 8), Krog & Swinscow (1986: 83), Swinscow & Krog (1998: 319), Frisch & Hertel (1998: 368)
  532. Umbilicaria vellea (L.) Ach. - Frisch & Hertel (1998: 368)

  533. Usnea abissinica Motyka - Frisch & Hertel (1998: 368 as " abyssinica aggr.")
  534. Usnea albomaculata Motyka - Swinscow & Krog (1998: 325), Frisch & Hertel (1998: 368)
  535. Usnea aristata Motyka - Swinscow & Krog (1998: 327)
  536. Usnea articulata (L.) Hoffm. - Swinscow & Krog (1998: 327), Frisch & Hertel (1998: 368)
  537. Usnea baileyi (Stirt.) Zahlbr. var. baileyi - Swinscow & Krog (1998: 328)
  538. Usnea baileyi (Stirt.) Zahlbr. var. pinnatifida - Swinscow & Krog (1998: 329)
  539. Usnea bicolorata Motyka - Swinscow & Krog (1998: 329), Frisch & Hertel (1998: 368)
  540. Usnea bornmuelleri J. Steiner - Swinscow & Krog (1998: 330), Frisch & Hertel (1998: 369)
  541. Usnea chloreoides (Vain.) Motyka - Swinscow & Krog (1998: 331)
  542. Usnea complanata (Müll. Arg.) Motyka - Swinscow & Krog (1998: 331), Alstrup et al. (2010: 349)
  543. Usnea cristata Motyka - Swinscow & Krog (1998: 333)
  544. Usnea elata Motyka - Swinscow & Krog (1998: 333)
  545. Usnea erubescens (Stein) Motyka - Motyka (1937: 333)
  546. Usnea exasperata (Müll. Arg.) Motyka - Swinscow & Krog (1998: 334), Czeczuga et al. (1991: 233), Alstrup et al. (2010: 349)
  547. Usnea firmula (Stirt.) Motyka - Swinscow & Krog (1998: 334)
  548. Usnea flaccida (Müll. Arg.) Motyka - Almborn (1960: 5) Nom. illegit., Art. 53.1
  549. Usnea flavescens Motyka - Huneck & Follmann (1975: 279)
  550. Usnea gigas Motyka - Swinscow & Krog (1998: 335)
  551. Usnea goniodes (Stirt.) Swinscow & Krog - Herre (1960: 192), Swinscow & Krog (1998: 336)
  552. Usnea haumanii Motyka - Swinscow & Krog (1998: 336), Frisch & Hertel (1998: 369)
  553. Usnea hirta (L.) Weber ex F. H. Wigg. - Swinscow & Krog (1998: 337 as Usnea leprosa)
  554. Usnea incrassata (Müll. Arg.) Motyka - Swinscow & Krog (1998: 337)
  555. Usnea liechtensteinii J. Steiner - Swinscow & Krog (1998: 337)
  556. Usnea maculata Stirt. - Swinscow & Krog (1998: 338), Frisch & Hertel (1998: 369)
  557. Usnea nodulosa Swinscow & Krog - Swinscow & Krog (1998: 338)
  558. Usnea perhispidella J. Steiner - Swinscow & Krog (1998: 339)
  559. Usnea perplexans Stirt. - Swinscow & Krog (1998: 340), Knox (1993: 193)
  560. Usnea picta (J. Steiner) Motyka - Swinscow & Krog (1998: 340)
  561. Usnea pulvinata Fr. - Swinscow & Krog (1998: 341)
  562. Usnea roseola Vain. - Swinscow & Krog (1998: 341)
  563. Usnea rubicunda Stirt. - Swinscow & Krog (1998: 341)
  564. Usnea ruwenzoriana Motyka - Swinscow & Krog (1998: 342)
  565. Usnea scutata Motyka - Almborn (1960: 7)
  566. Usnea sorediosula (Müll. Arg.) Motyka - Swinscow & Krog (1998: 343)
  567. Usnea subcristata C. W. Dodge - Swinscow & Krog (1998: 343)
  568. Usnea subeciliata (Motyka) Swinscow & Krog - Swinscow & Krog (1998: 343)
  569. Usnea subflorida (Zahlbr.) Motyka - Swinscow & Krog (1998: 344), Frisch & Hertel (1998: 369)
  570. Usnea submollis J. Steiner - Swinscow & Krog (1998: 344)
  571. Usnea trichodeoides Mot. - Swinscow & Krog (1998: 344)
  572. Usnea undulata Stirt. - Swinscow & Krog (1998: 345)
  573. Usnea welwitschiana Motyka - Swinscow & Krog (1998: 346)

  574. Xanthomendoza fallax (Hepp) Søchting, Kärnefelt & S. Kondr. - Almborn (1963: 168 as Xanthoria fallax), Swinscow & Krog (1998: 358 as Xanthoria fallax), Frisch & Hertel (1998: 369 as Xanthoria fallax)

  575. Xanthoparmelia africana Hale - Hale (1986: 564 Type in Washington, District of Columbia, USA US), Swinscow & Krog (1998: 348), Frisch & Hertel (1998: 369), Hale (1990: 62)
  576. Xanthoparmelia amplexula (Stirt.) Elix & Johnston - Swinscow & Krog (1998: 348)
  577. Xanthoparmelia annexa (Kurok.) Elix - Swinscow & Krog (1998: 243 as Paraparmelia annexa)
  578. Xanthoparmelia australasica D. J. Galloway - Hale (1990: 73)
  579. Xanthoparmelia atroventralis (Hale) Hale - Swinscow & Krog (1998: 349), Frisch & Hertel (1998: 369)
  580. Xanthoparmelia boyeri Elix - Elix (2002: 285 Type in Canberra, Australia CANB)
  581. Xanthoparmelia congensis (B. Stein) Hale - Swinscow & Krog (1998: 350)
  582. Xanthoparmelia cylindriloba M. D. E. Knox - Knox & Brusse (1983: 147 Type in Uppsala, Sweden UPS), Frisch & Hertel (1998: 369), Hale (1990: 98)
  583. Xanthoparmelia diadeta (Hale) Hale - Swinscow & Krog (1998: 350)
  584. Xanthoparmelia endochrysea (Müll. Arg.) Hale - Hale 1990: 109)
  585. Xanthoparmelia flavescentireagens (Gyeln.) D. J. Galloway - Swinscow & Krog (1998: 349 as Xanthoparmelia austroafricana)
  586. Xanthoparmelia glomerulata Krog & Swinscow - Krog & Swinscow (1987: 424), Swinscow & Krog (1998: 350), Hale (1990: 120)
  587. Xanthoparmelia hypoleia (Nyl.) Hale - Swinscow & Krog (1998: 351)
  588. Xanthoparmelia kenyana (Essl.) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch - Esslinger (1977: 117 as Parmelia kenyana Type), Swinscow & Krog (1998: 148 as Neofuscelia kenyana)
  589. Xanthoparmelia kiboensis (Dodge) Krog & Swinscow - Krog & Swinscow (1987: 428), Swinscow & Krog (1998: 352), Frisch & Hertel (1998: 369), Hale (1990: 135)
  590. Xanthoparmelia krogiae Hale & Elix - Krog & Swinscow (1987: 421), Swinscow & Krog (1988: 246 as Pseudoparmelia endochromatica)
  591. Xanthoparmelia lusitana (Nyl.) Krog - Swinscow & Krog (1998: 352)
  592. Xanthoparmelia meruensis Krog & Swinscow - Krog & Swinscow (1987: 427), Swinscow & Krog (1988: 353), Hale (1990: 145)
  593. Xanthoparmelia mexicana (Gyeln.) Hale - Swinscow & Krog (1998: 353), Hale (1990: 35)
  594. Xanthoparmelia microspora (Müll. Arg.) Hale - Alstrup et al. (2010: 349)
  595. Xanthoparmelia molybdiza (Nyl.) Elix - Hale (1976 a: 24 as Pseudoparmelia molybdiza)
  596. Xanthoparmelia nakuruensis (Essl.) O. Blanco, A. Crespo, Elix, D. Hawksw. & Lumbsch - Esslinger (1977: 126 as Parmelia nakuruensis Type), Swinscow & Krog (1988: 148 as Neofuscelia nakuruensis)
  597. Xanthoparmelia neoweberi Hale - Hale (1990: 160)
  598. Xanthoparmelia phaeophana (Stirt.) Hale - Swinscow & Krog (1998: 353), Hale (1990: 171)
  599. Xanthoparmelia rogersii Elix & J. Johnst. - Hale (1990: 185)
  600. Xanthoparmelia salkiboensis Hale - Hale (1990: 188)
  601. Xanthoparmelia subramigera (Gyeln.) Hale - Swinscow & Krog (1998: 355), Hale (1990: 355)
  602. Xanthoparmelia subtortula (Hale) Elix - Hale (1976 a: 52), Swinscow & Krog (1988: 253 as Pseudoparmelia subtortula)
  603. Xanthoparmelia tasmanica (Hook.f. Taylor) Hale - Hale (1990: 35)
  604. Xanthoparmelia tinctina (Maheu & A. Gillet) Hale - Swinscow & Krog (1998: 356), Frisch & Hertel (1998: 369)
  605. Xanthoparmelia treurensis Hale, Nash & Elix - Hale (1990: 214)
  606. Xanthoparmelia verrucigera (Nyl.) Hale - Hale (1990: 220)
  607. Xanthoparmelia verruculifera (Nyl.) O. Blanco et al. - Alstrup et al. (2010: 347)
  608. Xanthoparmelia weberi (Hale) Hale - Swinscow & Krog (1998: 356), Hale (1990: 223), Alstrup et al. (2010: 350)

  609. Xanthoria parietina (L.) Th. Fr. - Swinscow & Krog (1998: 358)