Checklist of lichens of Virginia (USA)
Version 31 December 2018

 

  1. Acarospora badiofusca (Nyl.) Th. Fr. - Hodkinson et al. (2009: 67)
  2. Acarospora fuscata (Schrad.) Arnold - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 67)
  3. Acarospora glaucocarpa (Ach.) Körb. - Hodkinson et al. (2009: 67)
  4. Acarospora nicolai B. de Lesd. - Hodkinson et al. (2009: 67 as Acarospora umbilicata)
  5. Acarospora obpallens (Nyl. ex Hasse) Zahlbr. - Knudsen (2006: 9), Hodkinson et al. (2009: 67)

  6. Agonimia opuntiella (Buschardt & Poelt) Vezda - Hodkinson et al. (2009: 67)

  7. Ahtiana aurescens (Tuck.) A. Thell & Randlane - Hodkinson et al. (2009: 67)

  8. Alectoria fallacina Mot. - Hodkinson et al. (2009: 67)

  9. Alyxoria varia (Pers.) Ertz & Tehler - Hodkinson et al. (2009: 76 as Opegrapha varia)

  10. Amandinea milliaria (Tuck.) P. May & Sheard - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)
  11. Amandinea polyspora (Willey) E. Lay & P. May - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 67), Hodkinson (2010: 127)
  12. Amandinea punctata (Hoffm.) Coppins & Scheid. - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 67), Hodkinson (2010: 127)
  13. Amandinea submontana Marbach - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)

  14. Anaptychia palmulata (Michx.) Vain. - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 67), Hodkinson (2010: 127)

  15. Anisomeridium biforme (Borrer) R. C. Harris - Hodkinson et al. (2009: 67)
  16. Anisomeridium distans (Willey) R. C. Harris - Hodkinson et al. (2009: 67)
  17. Anisomeridium polypori (Ellis & Everh.) M. E. Barr - Hodkinson et al. (2009: 67)

  18. Anzia colpodes (Ach.) Stizenb. - Hodkinson et al. (2009: 67)

  19. Arctoparmelia centrifuga (L.) Hale - Hodkinson et al. (2009: 67)

  20. Arthonia anglica Coppins - Harris & Ladd (2005: xx as Arthonia dryadum ined.), Hodkinson et al. (2009: 67 First record for North America)
  21. Arthonia lapidicola (Taylor) Branth & Rostrup - Hodkinson et al. (2009: 67)
  22. Arthonia quintaria Nyl. - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)
  23. Arthonia rubella (Fée) Nyl. - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)
  24. Arthonia susa - Hodkinson & Case (2008: 26 erroneously as Arthothelium taediosum), Hodkinson et al. (2009: 67 erroneously as Arthothelium taediosum)

  25. Arthothelium spectabile A. Massal. - Hodkinson et al. (2009: 67)
  26. Arthothelium taediosum auct. amer. - Hodkinson (2010: 127 First record)

  27. Aspicilia cinerea (L.) Körb. - Hodkinson et al. (2009: 67)
  28. Aspicilia laevata (Ach.) Arnold - Hodkinson et al. (2009: 67), Hodkinson (2010: 127)
  29. Aspicilia verrucigera Hue - Hodkinson et al. (2009: 67)

  30. Bacidia coprodes (Körb.) Lettau - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)
  31. Bacidia helicospora S. Ekman - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)
  32. Bacidia heterochroa (Müll. Arg.) Zahlbr. - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)
  33. Bacidia rubella (Hoffm.) A. Massal. - Hodkinson et al. (2009: 67)
  34. Bacidia schweinitzii (Fr. ex Tuck.) A. Schneid. - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 67), Hodkinson (2010: 127)
  35. Bacidia suffusa (Fr.) A. Schneid. - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 67)

  36. Bacidina delicata (Leight.) V. Wirth & Vezda - Hodkinson et al. (2009: 68)
  37. Bacidina egenula (Nyl.) Vezda - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 68)

  38. Baculifera curtisii (Tuck.) Marbach - Hodkinson & Case (2008: 26 as Buellia curtisii First record), Hodkinson et al. (2009: 68 as Buellia curtisii), Hodkinson (2010: 127 as Buellia curtisii)

  39. Baeomyces rufus (Hudson) Rebent. - Hodkinson et al. (2009: 68), Hodkinson (2010: 127)

  40. Bagliettoa baldensis (A. Massal.) Vezda - Hodkinson et al. (2009: 68)

  41. Bathelium carolinianum (Tuck.) R. C. Harris - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 68)

  42. Biatora appalachensis Printzen & Tøsberg - Hodkinson et al. (2009: 68), Hodkinson (2010: 127)
  43. Biatora longispora (Degel.) Lendemer & Printzen - Hodkinson et al. (2009: 68), Hodkinson (2010: 127)
  44. Biatora printzenii Tønsberg - Hodkinson et al. (2009: 68)
  45. Biatora vernalis (L.) Fr. - Hodkinson et al. (2009: 68), Hodkinson (2010: 127)

  46. Bilimbia sabuletorum (Schreb.) Arnold - Hodkinson et al. (2009: 68)

  47. Botryolepraria lesdainii (Hue) Canals et al. - Hodkinson et al. (2009: 68)

  48. Brianaria bauschiana (Körb.) S. Ekman & M. Svenss. - Hodkinson et al. (2009: 75 as Micarea bauschiana)

  49. Bryobilimbia ahlesii (Körb.) Fryday, Printzen & S. Ekman - Hodkinson et al. (2009: 74 as Lecidea ahlesii var. ahlesii), Hodkinson (2010: 128 as Lecidea ahlesii var. ahlesii)

  50. Bryoria furcellata (Fr.) Brodo & D. Hawksw. - Hodkinson et al. (2009: 68), Hodkinson (2010: 127)

  51. Buellia erubescens Arnold - Hodkinson & Case (2008: 26 as Buellia stillingiana), Hodkinson et al. (2009: 68 as Buellia stillingiana), Hodkinson (2010: 127 as Buellia stillingiana)
  52. Buellia spuria (Schaer.) Anzi - Hodkinson et al. (2009: 68)
  53. Buellia stellulata (Taylor) Mudd - Hodkinson et al. (2009: 68)

  54. Bulbothrix confoederata (W. L. Culb.) Hale - Hodkinson et al. (2009: 68)

  55. Calicium abietinum Pers. - Hodkinson et al. (2009: 68)
  56. Calicium glaucellum Ach. - Hodkinson et al. (2009: 68)

  57. Caloplaca camptidia (Tuck.) Zahlbr. - Hodkinson et al. (2009: 68)
  58. Caloplaca cerina (Ehrh. ex Hedwig) Th. Fr. - Hodkinson et al. (2009: 68)
  59. Caloplaca microphyllina (Tuck.) Hasse - Hodkinson et al. (2009: 68)

  60. Calvitimela talayana (Haugan & Timdal) Andreev - Hodkinson et al. (2009: 68 First record for North America)

  61. Candelaria concolor (Dicks.) Stein - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 68)
  62. Candelaria fibrosa (Fr.) Müll. Arg. - Hodkinson et al. (2009: 68)

  63. Candelariella efflorescens R. C. Harris - Hodkinson et al. (2009: 68), Hodkinson (2010: 127)
  64. Candelariella reflexa (Nyl.) Lettau - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 68)
  65. Candelariella vitellina (Hoffm.) Müll. Arg. - Hodkinson et al. (2009: 68)
  66. Candelariella xanthostigma (Ach.) Lettau - Hodkinson et al. (2009: 68)

  67. Canoparmelia caroliniana (Nyl.) Elix & Hale - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 69)
  68. Canoparmelia crozalsiana (de Lesd. ex Harm.) Elix & Hale - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 69)
  69. Canoparmelia texana (Tuck.) Elix & Hale - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 69)

  70. Carbonicola anthracophila (Nyl.) P. James & Gotth. Schneider - Hodkinson et al. (2009: 72 as Hypocenomyce anthracophila)

  71. Catillaria nigroclavata (Nyl.) Schuler - Hodkinson et al. (2009: 69)

  72. Cetradonia linearis (Evans) J.-C. Wei & Ahti - Hodkinson et al. (2009: 69)

  73. Cetraria arenaria Kärnefelt - Hodkinson et al. (2009: 69)

  74. Cetrelia chicitae (W. L. Culb.) W. L. Culb. & C. F. Culb. - Hodkinson et al. (2009: 69), Hodkinson (2010: 127)
  75. Cetrelia monachorum (Zahlbr.) W. L. Culb. & C. F. Culb. - Hodkinson et al. (2009: 69)
  76. Cetrelia olivetorum (Nyl.) W. L. Culb. & C. F. Culb. - Hodkinson et al. (2009: 69)

  77. Chaenotheca ferruginea (Turner ex Sm.) Mig. - Hodkinson et al. (2009: 69)
  78. Chaenotheca furfuracea (L.) Tibell - Hodkinson et al. (2009: 69), Hodkinson (2010: 127)
  79. Chaenotheca trichialis (Ach.) Th. Fr. - Hodkinson et al. (2009: 69)

  80. Chrismofulvea dialyta (Nyl.) Marbach - Hodkinson et al. (2009: 68 as Buellia dialyta)

  81. Chrysothrix caesia (Flot.) Ertz & Tehler - Hodkinson & Case (2008: 26 as Arthonia caesia), Hodkinson et al. (2009: 67 as Arthonia caesia), Hodkinson (2010: 127 as Arthonia caesia)
  82. Chrysothrix onokoensis (Wolle) R. C. Harris & Ladd - Hodkinson et al. (2009: 69)
  83. Chrysothrix xanthina (Vain.) Kalb - Hodkinson & Case (2008: 26 First record), Hodkinson et al. (2009: 69)

  84. Ciposia wheeleri R. C. Harris - Hodkinson et al. (2009: 68 as Buellia wheeleri)

  85. Circinaria caesiocinerea (Nyl. ex Malbr.) Arnold - Hodkinson et al. (2009: 67 as Aspicilia caesiocinerea)

  86. Cladonia apodocarpa Robbins - Hodkinson & Case (2008: 26), Hodkinson et al. (2009: 69)
  87. Cladonia arbuscula (Wallr.) Flot. - Hodkinson et al. (2009: 69)
  88. Cladonia atlantica A. Evans - Hodkinson et al. (2009: 69)
  89. Cladonia beaumontii (Tuck.) Vain. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 69)
  90. Cladonia caespiticia (Pers.) Flörke - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 69), Hodkinson (2010: 127)
  91. Cladonia cariosa (Ach.) Sprengel - Hodkinson et al. (2009: 69)
  92. Cladonia caroliniana Tuck. - Hodkinson et al. (2009: 69)
  93. Cladonia chlorophaea (Flörke ex Sommerf.) Sprengel - Hodkinson et al. (2009: 69)
  94. Cladonia coccifera (L.) Willd. - Hodkinson et al. (2009: 69)
  95. Cladonia coniocraea (Flörke) Sprengel - Hodkinson et al. (2009: 69)
  96. Cladonia conista Lendemer - Hodkinson et al. (2009: 70 as Cladonia innominata)
  97. Cladonia crispata (Ach.) Flot. - Hodkinson et al. (2009: 69)
  98. Cladonia cristatella Tuck. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 69)
  99. Cladonia cryptochlorophaea Asahina - Hodkinson et al. (2009: 69)
  100. Cladonia cylindrica (A. Evans) A. Evans - Hodkinson et al. (2009: 69)
  101. Cladonia didyma (Fée) Vain. var. didyma - Hodkinson et al. (2009: 69)
  102. Cladonia didyma (Fée) Vain. var. vulcanica (Zoll. & Moritz) Vain. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 69)
  103. Cladonia digitata (L.) Hoffm. - Hodkinson et al. (2009: 69)
  104. Cladonia dimorphoclada Robbins - Hodkinson et al. (2009: 69)
  105. Cladonia farinacea (Vain.) A. Evans - Hodkinson et al. (2009: 69)
  106. Cladonia fimbriata (L.) Fr. - Hodkinson et al. (2009: 70), Hodkinson (2010: 127)
  107. Cladonia floerkeana (Fr.) Flörke - Hodkinson et al. (2009: 70), Hodkinson (2010: 127)
  108. Cladonia floridana Vain. - Hodkinson et al. (2009: 70)
  109. Cladonia furcata (Hudson) Schrader - Hodkinson et al. (2009: 70)
  110. Cladonia grayi G. Merr. ex Sandst. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70)
  111. Cladonia incrassata Flörke - Hodkinson et al. (2009: 70)
  112. Cladonia leporina Fr. - Hodkinson et al. (2009: 70)
  113. Cladonia macilenta Hoffm. var. macilenta - Hodkinson et al. (2009: 70)
  114. Cladonia macilenta Hoffm. var. bacillaris (Genth) Schaer. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70), Hodkinson (2010: 127)
  115. Cladonia mateocyatha Robbins - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70)
  116. Cladonia merochlorophaea Asahina - Hodkinson et al. (2009: 70)
  117. Cladonia ochrochlora Flörke - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70), Hodkinson (2010: 127)
  118. Cladonia parasitica (Hoffm.) Hoffm. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70)
  119. Cladonia petrophila R. C. Harris - Harris (1992: 329 First record), Hodkinson et al. (2009: 70)
  120. Cladonia peziziformis (With.) J. R. Laundon - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70)
  121. Cladonia piedmontensis G. Merr. - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 70)
  122. Cladonia pleurota (Flörke) Schaer. - Hodkinson et al. (2009: 70)
  123. Cladonia polycarpoides Nyl. - Hodkinson & Case (2008: 27 "chemotypes of C. subcariosa are maintained as separate species in this list)
  124. Cladonia pyxidata (L.) Hoffm. - Hodkinson et al. (2009: 70)
  125. Cladonia ramulosa (With.) J. R. Laundon - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 70), Hodkinson (2010: 127)
  126. Cladonia rangiferina (L.) Weber ex F. H. Wigg. - Hodkinson et al. (2009: 70)
  127. Cladonia rappii A. Evans - Hodkinson et al. (2009: 70)
  128. Cladonia ravenelii Tuck. - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 70)
  129. Cladonia rei Schaer. - Hodkinson & Case (2008: xx erroneously as Cladonia subulata), Hodkinson et al. (2009: 70)
  130. Cladonia robbinsii A. Evans - Hodkinson et al. (2009: 70)
  131. Cladonia scabriuscula (Delise) Nyl. - Hodkinson et al. (2009: 70)
  132. Cladonia sobolescens Nyl. ex Vain. - Hodkinson & Case (2008: 27 "chemotypes of Cladonia subcariosa are maintained as separate species in this list), Hodkinson et al. (2009: 70)
  133. Cladonia squamosa Hoffm. var. squamosa - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70)
  134. Cladonia strepsilis (Ach.) Grogn. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 70)
  135. Cladonia stygia (Fr.) Ruoss - Hodkinson et al. (2009: 71)
  136. Cladonia subcariosa Nyl. - Hodkinson et al. (2009: 70 as Cladonia polycarpia), Hodkinson et al. (2009: 70 as Cladonia polycarpoides)
  137. Cladonia subradiata (Vain.) Sandst. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 71)
  138. Cladonia subtenuis (Abbayes) Mattick - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 71)
  139. Cladonia subulata (L.) Weber ex F. H. Wigg. - Hodkinson & Case (2008: 27)
  140. Cladonia uncialis (L.) F. H. Wigg. - Hodkinson et al. (2009: 71)
  141. Cladonia verticillata (Hoffm.) Schaer. - Hodkinson et al. (2009: 71)

  142. Clavascidium lacinulatum (Ach.) M. Prieto var. lacinulatum - Hodkinson et al. (2009: 79 as Placidium lacinulatum)

  143. Coccocarpia erythroxyli (Sprengel) Swinscow & Krog - Hodkinson et al. (2009: 71)
  144. Coccocarpia palmicola (Spreng.) Arv. & D. J. Galloway - Hodkinson et al. (2009: 71)

  145. Coenogonium luteum (Dicks.) Kalb & Lücking - Hodkinson et al. (2009: 71), Hodkinson (2010: 127)
  146. Coenogonium pineti (Ach.) Lücking & Lumbsch - Hodkinson et al. (2009: 71)

  147. Collema flaccidum (Ach.) Ach. - Hodkinson et al. (2009: 71)
  148. Collema furfuraceum (Schaer.) Du Rietz - Hodkinson et al. (2009: 71)
  149. Collema subflaccidum Degel. - Hodkinson et al. (2009: 71)

  150. Crocodia aurata (Ach.) Vain. - Hodkinson et al. (2009: 80 as Pseudocyphellaria aurata)

  151. Cyphelium tigillare (Ach.) Ach. - Hodkinson et al. (2009: 71)

  152. Dermatocarpon americanum Vain. - Heiðmarsson (2003: 466)
  153. Dermatocarpon arenosaxi Amtoft - Hodkinson et al. (2009: 71)
  154. Dermatocarpon luridum (With.) J. R. Laundon - Hodkinson et al. (2009: 71)
  155. Dermatocarpon muhlenbergii (Ach.) Müll. Arg. - Hodkinson et al. (2009: 71)

  156. Dibaeis baeomyces (L. f.) Rambold & Hertel - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 71)

  157. Dictyocatenulata alba Finley & E. F. Morris - Hodkinson et al. (2009: 71), Hodkinson (2010: 127)

  158. Dimelaena oreina (Ach.) Norman - Hodkinson et al. (2009: 71)

  159. Diploschistes muscorum (Scop.) R. Sant. - Hodkinson et al. (2009: 71)
  160. Diploschistes scruposus (Schreber) Norman - Hodkinson et al. (2009: 71)

  161. Enchylium bachmanianum (Fink) Otálora, P. M. Jørg. & Wedin - Hodkinson & Case (2008: 27 as Collema bachmanianum First record), Hodkinson et al. (2009: 71 as Collema bachmanianum)
  162. Enchylium coccophorum (Tuck.) Otálora, P. M. Jørg. & Wedin - Hodkinson et al. (2009: 71 as Collema coccophorum)
  163. Enchylium conglomeratum (Hoffm.) Otálora, P.M. Jørg. & Wedin - Hodkinson et al. (2009: 71 as Collema conglomeratum)
  164. Enchylium tenax (Sw.) Gray - Hodkinson et al. (2009: 71 as Collema tenax)

  165. Endocarpon diffractellum (Nyl.) Gueidan & Cl. Roux - Hodkinson et al. (2009: 71)
  166. Endocarpon pallidulum (Nyl.) Nyl. - Hodkinson et al. (2009: 72)
  167. Endocarpon petrolepideum Nyl. - Hodkinson et al. (2009: 72), Hodkinson (2010: 127)

  168. Eopyrenula intermedia Coppins - Hodkinson et al. (2009: 72)

  169. Ephebe lanata (L.) Vain. - Hodkinson et al. (2009: 72)

  170. Evernia mesomorpha Nyl. - Hodkinson et al. (2009: 72)

  171. Fellhanerea granulosa R. C. Harris & Lendemer - Hodkinson et al. (2009: 72)

  172. Flavoparmelia baltimorensis (Gyeln. & Fóriss) Hale - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 72)
  173. Flavoparmelia caperata (L.) Hale - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 72), Hodkinson (2010: 127)

  174. Flavoplaca citrina (Hoffm.) Arup, Frödén & Søchting - Hodkinson & Case (2008: 26 as Caloplaca citrina), Hodkinson et al. (2009: 68 as Caloplaca citrina)
  175. Flavoplaca flavocitrina (Nyl.) Arup, Frödén & Søchting - Hodkinson & Case (2008: xx erroneously as Caloplaca citrina fide ), Hodkinson et al. (2009: 68 as Caloplaca flavocitrina)

  176. Flavopunctelia flaventior (Stirt.) Hale - Hodkinson et al. (2009: 72), Hodkinson (2010: 127)
  177. Flavopunctelia soredica (Nyl.) Hale - Hodkinson et al. (2009: 72)

  178. Fuscidea appalachensis Fryday - Hodkinson et al. (2009: 72)
  179. Fuscidea pusilla Tønsberg - Hodkinson et al. (2009: 72), Hodkinson (2010: 127)
  180. Fuscidea recensa (Stirton) Hertel, V. Wirth & Vezda var. arcuatula (Arnold) Fryday - Hodkinson et al. (2009: 72 as Fuscidea arcuatula)

  181. Fuscopannaria leucosticta (Tuck.) P. M. Jørg. - Hodkinson et al. (2009: 72)

  182. Gassicurtia elizae (Tuck.) Marbach - Tuckerman (1858: 428 as Lecidea elizae Protologue), Marbach (2000: 233), Hodkinson et al. (2009: 68 as Buellia elizae) Type in FH
  183. Gassicurtia vernicoma (Tuck.) Marbach - Hodkinson et al. (2009: 68 as Buellia vernicoma)

  184. Graphis scripta (L.) Ach. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 72), Hodkinson (2010: 127)

  185. Gyalecta jenensis (Batsch) Zahlbr. - Hodkinson et al. (2009: 72)

  186. Gyalolechia flavovirescens (Wulfen) Dalla Torre & Sarnth. - Hodkinson & Case (2008: 26 as Caloplaca flavovirescens), Hodkinson et al. (2009: 68 as Caloplaca flavovirescens)

  187. Haematomma persoonii (Fée) A. Massal. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 72)

  188. Hertelidea pseudobotryosa R. C. Harris - Hodkinson et al. (2009: 72)

  189. Heterodermia albicans (Pers.) Swinscow & Krog - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 72)
  190. Heterodermia appalachensis (Kurok.) W. L. Culb. - Hodkinson et al. (2009: 72)
  191. Heterodermia echinata (Taylor) W. L. Culb. - Hodkinson et al. (2009: 72)
  192. Heterodermia erecta Lendemer - Hodkinson et al. (2009: 72)
  193. Heterodermia granulifera (Ach.) W. L. Culb. - Hodkinson et al. (2009: 72)
  194. Heterodermia hypoleuca (Ach.) Trevisan - Hodkinson et al. (2009: 72)
  195. Heterodermia leucomela (L.) Poelt - Hodkinson et al. (2009: 72)
  196. Heterodermia neglecta Lendemer, R. C. Harris & E. Tripp - Hodkinson et al. (2009: 72)
  197. Heterodermia obscurata (Nyl.) Trevisan - Hodkinson et al. (2009: 72), Hodkinson (2010: 128)
  198. Heterodermia speciosa (Wulfen) Trevisan - Hodkinson et al. (2009: 72), Hodkinson (2010: 128)
  199. Heterodermia squamulosa (Degel.) W. L. Culb. - Hodkinson et al. (2009: 72)

  200. Hyperphyscia adglutinata (Flörke) H. Mayrh. & Poelt - Hodkinson et al. (2009: 72)
  201. Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 72)

  202. Hypocenomyce scalaris (Ach.) M. Choisy - Hodkinson et al. (2009: 73), Hodkinson (2010: 128)

  203. Hypogymnia incurvoides Rass. - Hodkinson et al. (2009: 73)
  204. Hypogymnia krogiae Ohlsson - Hodkinson et al. (2009: 73)
  205. Hypogymnia physodes (L.) Nyl. - Hodkinson et al. (2009: 73), Hodkinson (2010: 128)
  206. Hypogymnia tubulosa (Schaer.) Hav. - Hodkinson et al. (2009: 73)

  207. Hypotrachyna afrorevoluta (Krog & Swinscow) Krog - Hodkinson et al. (2009: 73), Hodkinson (2010: 128)
  208. Hypotrachyna catawbiensis (Degel.) Divakar et al. - Hodkinson et al. (2009: 72 as Everniastrum catawbiense)
  209. Hypotrachyna croceopustulata (Kurok.) Hale - Hodkinson et al. (2009: 73)
  210. Hypotrachyna gondylophora (Hale) Hale - Hodkinson et al. (2009: 73)
  211. Hypotrachyna horrescens (Taylor) Elix & Hale - Hodkinson et al. (2009: 76 as "Parmeliella horrescens" überprüfen), Hodkinson (2010: 128 as Parmelinopsis horrescens überprüfen)
  212. Hypotrachyna imbricatula (Zahlbr.) Hale - Hodkinson et al. (2009: 73)
  213. Hypotrachyna livida (Taylor) Hale - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 73)
  214. Hypotrachyna lividescens (Kurok.) Hale - Hodkinson et al. (2009: 73 erroneously as Hypotrachyna producta fide Hodkinson 2010: 128)Hodkinson (2010: 128)
  215. Hypotrachyna minarum (Vain.) Krog & Swinscow - Hodkinson et al. (2009: 76 as Parmelinopsis minarum), Hodkinson (2010: 128 as Parmelinopsis minarum überprüfen)
  216. Hypotrachyna oostingii (J. P. Dey) Hale - Hodkinson et al. (2009: 73)
  217. Hypotrachyna osseoalba (Vain.) Park & Hale - Hodkinson et al. (2009: 73)
  218. Hypotrachyna pustulifera (Hale) Skorepa - Hodkinson et al. (2009: 73)
  219. Hypotrachyna revoluta (Flörke) Hale - Hodkinson et al. (2009: 73), Hodkinson (2010: 128)
  220. Hypotrachyna rockii (Zahlbr.) Hale - Hodkinson et al. (2009: 73)
  221. Hypotrachyna showmanii Hale - Hale (1976: 78), Hodkinson & Case (2008: 27 Claimed to be the first record), Hodkinson et al. (2009: 73), Hodkinson (2010: 127)
  222. Hypotrachyna spumosa (Asahina) Krog & Swinscow - Hodkinson et al. (2009: 76 as Parmelinopsis spumosa)
  223. Hypotrachyna taylorensis (M. E. Mitch.) Hale - Hodkinson et al. (2009: 73)
  224. Hypotrachyna thysanota (Kurok.) Hale - Hodkinson et al. (2009: 73)
  225. Hypotrachyna virginica (Hale) Hale - Hale (1964: 186 as Parmelia virginica Protologue), Hale (1974: 342), Hodkinson et al. (2009: 73) Type

  226. Imshaugia aleurites (Ach.) S. L. F. Mey. - Hodkinson et al. (2009: 73)
  227. Imshaugia placorodia (Ach.) S. L. F. Mey. - Hodkinson et al. (2009: 73)

  228. Ionaspis alba Lutzoni - Hodkinson et al. (2009: 73)
  229. Ionaspis lacustris (With.) Lutzoni - Hodkinson et al. (2009: 73)

  230. Lasallia papulosa (Ach.) Llano - Hodkinson et al. (2009: 73)
  231. Lasallia pensylvanica (Hoffm.) Llano - Hodkinson et al. (2009: 73)

  232. Lathagrium fuscovirens (With.) Otálora, P. M. Jørg. & Wedin - Hodkinson et al. (2009: 71 as Collema fuscovirens)

  233. Lecania croatica (Zahlbr.) Kotlov - Hodkinson (2010: 128)
  234. Lecania cuprea (A. Massal.) van den Boom & Coppins - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 73)

  235. Lecanora albella (Pers.) Ach. var. albella - Hodkinson et al. (2009: 73)
  236. Lecanora albella (Pers.) Ach. var. rubescens (Imshaug & Brodo) Lumbsch - Hodkinson et al. (2009: 73)
  237. Lecanora allophana (Ach.) Nyl. - Hodkinson et al. (2009: 73)
  238. Lecanora argentata (Ach.) Malme - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 73), Hodkinson (2010: 128)
  239. Lecanora caesiorubella Ach. subsp. caesiorubella - Hodkinson et al. (2009: 73)
  240. Lecanora cenisia Ach. - Hodkinson et al. (2009: 73)
  241. Lecanora chlarotera Nyl. - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 73), Hodkinson et al. (2009: 74 as Lecanora rugosella)
  242. Lecanora cinereofusca H. Magn. var. cinereofusca - Hodkinson et al. (2009: 73)
  243. Lecanora hybocarpa (Tuck.) Brodo - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 73), Hodkinson (2010: 128)
  244. Lecanora imshaugii Brodo - Hodkinson et al. (2009: 73)
  245. Lecanora louisianae B. de Lesd. - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 73)
  246. Lecanora oreinoides (Körb.) Hertel & Rambold - Hodkinson et al. (2009: 73)
  247. Lecanora polytropa (Hoffm.) Rabenh. - Hodkinson et al. (2009: 74)
  248. Lecanora pulicaris (Pers.) Ach. - Hodkinson et al. (2009: 74), Hodkinson (2010: 128)
  249. Lecanora rupicola (L.) Zahlbr. - Hodkinson et al. (2009: 74)
  250. Lecanora strobilina (Sprengel) Kieffer - Hodkinson & Case (2008: 27), Hodkinson et al. (2009: 74), Hodkinson (2010: 128)
  251. Lecanora subimmergens Vain. - Hodkinson et al. (2009: 74)
  252. Lecanora subpallens Zahlbr. - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 74)
  253. Lecanora symmicta (Ach.) Ach. - Hodkinson et al. (2009: 74), Hodkinson (2010: 128)
  254. Lecanora thysanophora R. C. Harris - Hodkinson et al. (2009: 74), Hodkinson (2010: 128)
  255. Lecanora valesiaca (Müll. Arg.) Guccion - Hodkinson et al. (2009: 74)
  256. Lecanora wisconsinensis H. Magn. - Hodkinson et al. (2009: 74)

  257. Lecidea atrobrunnea (Ramond ex Lam. & DC.) Schaer. var. atrobrunnea - Hodkinson et al. (2009: 74)
  258. Lecidea cyrtidia Tuck. - Hodkinson et al. (2009: 74)
  259. Lecidea deminutula H. Magn. - Hodkinson et al. (2009: 74)
  260. Lecidea lapicida (Ach.) Ach. - Hodkinson et al. (2009: 74)
  261. Lecidea plebeja Nyl. - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 74)
  262. Lecidea tessellata Flörke - Hodkinson et al. (2009: 74)
  263. Lecidea varians Ach. - Hodkinson et al. (2009: 80 as Pyrrhospora varians)

  264. Lecidella enteroleucella (Nyl.) Hertel - Hodkinson et al. (2009: 74)

  265. Leiorreuma explicans (Fink) Lendemer - Hodkinson & Case (2008: 27 First record), Hodkinson et al. (2009: 74)
  266. Leiorreuma sericeum (Eschw.) Staiger - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 74)

  267. Lempholemma polyanthes (Bernh.) Malme - Hodkinson et al. (2009: 74)

  268. Lepra amara (Ach.) Hafellner - Hodkinson et al. (2009: 77 as Pertusaria amara)
  269. Lepra hypothamnolica (Dibben) Lendemer & R. C. Harris - Hodkinson et al. (2009: 77 as Pertusaria hypothamnolica)
  270. Lepra multipunctoides (Dibben) Lendemer & R.C. Harris - Hodkinson & Case (2008: 28 as Pertusaria multipunctoides), Hodkinson (2010: 128 as Pertusaria multipunctoides)
  271. Lepra trachythallina (Erichsen) Lendemer & R. C. Harris - Hodkinson (2010: 128 as Pertusaria trachythallina)

  272. Lepraria caesiella R. C. Harris - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 74), Hodkinson (2010: 128)
  273. Lepraria finkii (B. de Lesd.) R. C. Harris - Hodkinson et al. (2009: 74 erroneously as Lepraria lobificans)
  274. Lepraria lobificans Nyl. - Hodkinson & Case (2008: 28), Hodkinson (2010: 128)
  275. Lepraria neglecta (Nyl.) Erichsen - Hodkinson et al. (2009: 74 as Lepraria caesioalba), Hodkinson et al. (2009: 74)
  276. Lepraria normandinoides Lendemer & R. C. Harris - Hodkinson et al. (2009: 74), Hodkinson (2010: 128)

  277. Leprocaulon adhaerens (K. Knudsen, Elix & Lendemer) Lendemer & Hodkinson - Hodkinson et al. (2009: 74 as Lepraria adhaerens)

  278. Leptogium austroamericanum (Malme) C. W. Dodge - Hodkinson et al. (2009: 74)
  279. Leptogium chloromelum (Sw.) Nyl. - Hodkinson et al. (2009: 74)
  280. Leptogium corticola (Taylor) Tuck. - Hodkinson et al. (2009: 74)
  281. Leptogium cyanescens (Rabenh.) Körb. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 74)
  282. Leptogium hirsutum Sierk - Hodkinson et al. (2009: 74)
  283. Leptogium marginellum (Sw.) Gray - Hodkinson et al. (2009: 74)
  284. Leptogium milligranum Sierk - Hodkinson et al. (2009: 74)

  285. Lithothelium hyalosporum (Nyl.) Aptroot - Hodkinson et al. (2009: 75)

  286. Lleimonis erratica (Körb.) R. C. Harris - Hodkinson et al. (2009: 74)

  287. Lobaria pulmonaria (L.) Hoffm. - Hodkinson et al. (2009: 75), Hodkinson (2010: 128)
  288. Lobaria quercizans Michx. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 75)
  289. Lobaria ravenelii (Tuck.) Yoshim. - Hodkinson et al. (2009: 75)
  290. Lobaria scrobiculata (Scop.) DC. - Hodkinson et al. (2009: 75)

  291. Loxospora ochrophaea (Tuck.) R. C. Harris - Hodkinson et al. (2009: 75)
  292. Loxospora pustulata (Brodo & W. L. Culb.) R. C. Harris - Hodkinson & Case (2008: 28), Hodkinson (2010: 128)

  293. Maronea polyphaea H. Magn. - Hodkinson et al. (2009: 75)

  294. Megalospora porphyritis (Tuck.) R. C. Harris - Hodkinson et al. (2009: 75)

  295. Melanelia culbersonii (Hale) A. Thell - Hodkinson et al. (2009: 75)
  296. Melanelia stygia (L.) Essl. - Hodkinson et al. (2009: 75)

  297. Melanelixia subaurifera (Nyl.) O. Blanco et al. - Hodkinson et al. (2009: 75), Hodkinson (2010: 128)

  298. Melanohalea halei (Ahti) O. Blanco, A. Crespo, Divakar, Essl., D. Hawksw. & Lumbsch - Hodkinson et al. (2009: 75)

  299. Menegazzia subsimilis (H. Magn.) R. Sant. - Hodkinson et al. (2009: 75)

  300. Micarea lithinella (Nyl.) Hedl. - Hodkinson et al. (2009: 75)
  301. Micarea peliocarpa (Anzi) Coppins & R. Sant. - Hodkinson et al. (2009: 75), Hodkinson (2010: 128)
  302. Micarea prasina Fr. - Hodkinson et al. (2009: 75)

  303. Miriquidica leucophaea (Flörke ex Rabenh.) Hertel & Rambold - Hodkinson et al. (2009: 75)

  304. Mycobilimbia berengeriana (A. Massal.) Hafellner & V. Wirth - Hodkinson et al. (2009: 74 as Lecidea berengeriana)

  305. Mycoporum pycnocarpoides Müll. Arg. - Hodkinson et al. (2009: 75)

  306. Myelochroa aurulenta (Tuck.) Elix & Hale - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 75)
  307. Myelochroa galbina (Ach.) Elix & Hale - Hodkinson et al. (2009: 75), Hodkinson (2010: 128)
  308. Myelochroa obsessa (Ach.) Elix & Hale - Hodkinson et al. (2009: 75)

  309. Myriolecis dispersa (Pers.) Sliwa, Zhao Xin & Lumbsch - Hodkinson & Case (2008: 27 as Lecanora dispersa First record), Hodkinson et al. (2009: 73 as Lecanora dispersa)

  310. Nadvornikia sorediata R. C. Harris - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 76), Hodkinson (2010: 128)

  311. Nephroma bellum (Sprengel) Tuck. subsp. helveticum - Hodkinson et al. (2009: 76)
  312. Nephroma helveticum Ach. - Hodkinson et al. (2009: 76)
  313. Nephroma parile (Ach.) Ach. - Hodkinson et al. (2009: 76)

  314. Normandina pulchella (Borrer) Nyl. - Hodkinson et al. (2009: 76)

  315. Ochrolechia africana Vain. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 76)
  316. Ochrolechia arborea (Kreyer) Almb. - Hodkinson et al. (2009: 76), Hodkinson (2010: 128)
  317. Ochrolechia mexicana Vain. - Hodkinson et al. (2009: 76), Hodkinson (2010: 128)
  318. Ochrolechia pseudopallescens Brodo - Hodkinson et al. (2009: 76)
  319. Ochrolechia trochophora (Vain.) Oshio var. trochophora - Hodkinson et al. (2009: 76)
  320. Ochrolechia yasudae Vain. - Hodkinson et al. (2009: 76)

  321. Opegrapha gyrocarpa Flot. - Hodkinson et al. (2009: 76)
  322. Opegrapha vulgata Ach. - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 76)

  323. Pannaria lurida (Mont.) Nyl. subsp. quercicola P. M. Jørg. - Hodkinson et al. (2009: 76)
  324. Pannaria subfusca P. M. Jørg. - Hodkinson et al. (2009: 76)
  325. Pannaria tavaresii P. M. Jørg. - Hodkinson et al. (2009: 76)

  326. Parmelia neodiscordans Hale - Hodkinson et al. (2009: 76)
  327. Parmelia omphalodes (L.) Ach. - Hodkinson et al. (2009: 76)
  328. Parmelia saxatilis (L.) Ach. - Hodkinson et al. (2009: 76)
  329. Parmelia squarrosa Hale - Hale (1971: 29 Type in Washington, USA US), Hodkinson et al. (2009: 76)
  330. Parmelia sulcata Taylor - Hodkinson et al. (2009: 76), Hodkinson (2010: 128)

  331. Parmeliella appalachensis P. M. Jørg. - Hodkinson et al. (2009: 76)

  332. Parmeliopsis subambigua Gyeln. - Hodkinson et al. (2009: 76)

  333. Parmotrema arnoldii (Du Rietz) Hale - Hodkinson et al. (2009: 76)
  334. Parmotrema austrosinense (Zahlbr.) Hale - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 76)
  335. Parmotrema cetratum (Ach.) Hale - Hodkinson et al. (2009: 76)
  336. Parmotrema crinitum (Ach.) M. Choisy - Hodkinson et al. (2009: 76)
  337. Parmotrema despectum Kurok. - Kurokawa (2001: 5 Type in Washington, USA US), Hodkinson et al. (2009: 76)
  338. Parmotrema gardneri (C. W. Dodge) Sérus. - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 76)
  339. Parmotrema hypoleucinum (Steiner) Hale - Hodkinson & Case (2008: 28 First record), Hodkinson & Case (2008: 28 erroneously as Parmotrema hypotropum), Hodkinson et al. (2009: 76)
  340. Parmotrema hypotropum (Nyl.) Hale - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 76), Hodkinson (2010: 128)
  341. Parmotrema louisianae (Hale) Hale - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 76)
  342. Parmotrema margaritatum (Hue) Hale - Hodkinson et al. (2009: 76)
  343. Parmotrema perforatum (Jacq.) A. Massal. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77)
  344. Parmotrema perlatum (Huds.) M. Choisy - Hodkinson et al. (2009: 77), Hodkinson (2010: 128)
  345. Parmotrema praesorediosum (Nyl.) Hale - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 77)
  346. Parmotrema reticulatum (Taylor) M. Choisy - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77), Hodkinson (2010: 128)
  347. Parmotrema stuppeum (Taylor) Hale - Hodkinson et al. (2009: 77)
  348. Parmotrema subisidiosum (Müll. Arg.) Hale - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77)
  349. Parmotrema submarginale (Michx.) DePriest & B. Hale - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77)
  350. Parmotrema subrigidum Egan - Egan et al. (2005: 405), Hodkinson et al. (2009: 77)
  351. Parmotrema subtinctorium (Zahlbr.) Hale - Hodkinson et al. (2009: 77)
  352. Parmotrema tinctorum (Delise ex Nyl.) Hale - Hodkinson et al. (2009: 77)
  353. Parmotrema ultralucens (Krog) Hale - Hodkinson et al. (2009: 77)
  354. Parmotrema xanthinum (Müll. Arg.) Hale - Hodkinson et al. (2009: 77)

  355. Peltigera canina (L.) Willd. - Hodkinson et al. (2009: 77)
  356. Peltigera didactyla (With.) J. R. Laundon - Hodkinson et al. (2009: 77)
  357. Peltigera elisabethae Gyeln. - Hodkinson et al. (2009: 77)
  358. Peltigera evansiana Gyeln. - Hodkinson et al. (2009: 77)
  359. Peltigera horizontalis (Hudson) Baumg. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77)
  360. Peltigera hydrothyria Miadlikowska & Lutzoni - Hodkinson et al. (2009: 77)
  361. Peltigera leucophlebia (Nyl.) Gyeln. - Hodkinson et al. (2009: 77)
  362. Peltigera neckeri Hepp ex Müll. Arg. - Hodkinson et al. (2009: 77)
  363. Peltigera neopolydactyla (Gyeln.) Gyeln. - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 77)
  364. Peltigera phyllidiosa Goffinet & Miadlikowska - Hodkinson & Case (2008: 28 First record), Hodkinson et al. (2009: 77)
  365. Peltigera polydactylon (Necker) Hoffm. - Hodkinson et al. (2009: 77)
  366. Peltigera praetextata (Flörke ex Sommerf.) Zopf - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77)
  367. Peltigera rufescens (Weiss) Humb. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 77)

  368. Pertusaria andersoniae Lendemer - Hodkinson et al. (2009: 77)
  369. Pertusaria epixantha R. C. Harris - Hodkinson & Case (2008: 28 First record), Hodkinson & Case (2008: erroneously as Pertusaria texana), Hodkinson et al. (2009: 77)
  370. Pertusaria globularis (Ach.) Tuck. - Hodkinson et al. (2009: 77), Hodkinson (2010: 128)
  371. Pertusaria macounii (I. M. Lamb) Dibben - Hodkinson et al. (2009: 78)
  372. Pertusaria neoscotica I. M. Lamb - Hodkinson et al. (2009: 78)
  373. Pertusaria ostiolata Dibben - Hodkinson et al. (2009: 78)
  374. Pertusaria paratuberculifera Dibben - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)
  375. Pertusaria plittiana Erichsen - Hodkinson et al. (2009: 78), Hodkinson et al. (2009: 78 as Pertusaria shenandoensis)
  376. Pertusaria propinqua Müll. Arg. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)
  377. Pertusaria pustulata (Ach.) Duby - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78), Hodkinson (2010: 128)
  378. Pertusaria rubefacta Erichsen - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)
  379. Pertusaria sinusmexicani Dibben - Hodkinson et al. (2009: 78)
  380. Pertusaria subpertusa Brodo - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)
  381. Pertusaria tetrathalamia (Fée) Nyl. - Hodkinson et al. (2009: 78)
  382. Pertusaria texana Müll. Arg. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)
  383. Pertusaria valliculata Dibben - Hodkinson et al. (2009: 78)
  384. Pertusaria xanthodes Müll. Arg. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)

  385. Phaeographis inusta (Ach.) Müll. Arg. - Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78)

  386. Phaeophyscia adiastola (Essl.) Essl. - Esslinger (1977: 299 Type), Esslinger (1978: 293), Hodkinson & Case (2008: 28), Hodkinson et al. (2009: 78), Hodkinson (2010: 128)
  387. Phaeophyscia ciliata (Hoffm.) Moberg - Hodkinson et al. (2009: 78)
  388. Phaeophyscia hirsuta (Mereschk.) Essl. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 78)
  389. Phaeophyscia hirtella Essl. - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 78)
  390. Phaeophyscia hispidula (Ach.) Essl. - Hodkinson et al. (2009: 78)
  391. Phaeophyscia pusilloides (Zahlbr.) Essl. - Hodkinson et al. (2009: 78), Hodkinson (2010: 128)
  392. Phaeophyscia rubropulchra (Degel.) Moberg - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 78), Hodkinson (2010: 128)
  393. Phaeophyscia sciastra (Ach.) Moberg - Hodkinson et al. (2009: 78)
  394. Phaeophyscia squarrosa Kashiw. - Hodkinson et al. (2009: 78)

  395. Phlyctis argena (Ach.) Flot. - Hodkinson et al. (2009: 79)
  396. Phlyctis ludoviciensis (Müll. Arg.) Lendemer - Hodkinson et al. (2009: 79)

  397. Phyllopsora corallina (Eschw.) Müll. Arg. var. corallina - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 79)

  398. Physcia americana G. Merr. - Hodkinson et al. (2009: 79)
  399. Physcia millegrana Degel. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 79), Hodkinson (2010: 128)
  400. Physcia phaea (Tuck.) J. W. Thomson - Hodkinson et al. (2009: 79)
  401. Physcia pseudospeciosa J. W. Thomson - Hodkinson et al. (2009: 79)
  402. Physcia pumilior R. C. Harris - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 79), Hodkinson (2010: 128)
  403. Physcia sorediosa (Vain.) Lynge - Hodkinson et al. (2009: 79)
  404. Physcia stellaris (L.) Nyl. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 79), Hodkinson (2010: 128)
  405. Physcia subtilis Degel. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 79)

  406. Physciella chloantha (Ach.) Essl. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 79)
  407. Physciella nepalensis (Poelt) Essl. - Hodkinson et al. (2009: 79)

  408. Physconia detersa (Nyl.) Poelt - Hodkinson et al. (2009: 79)
  409. Physconia leucoleiptes (Tuck.) Essl. - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 79)

  410. Placidiopsis minor R. C. Harris - Alstrup (1991: 89), Hodkinson et al. (2009: 79)

  411. Placidium arboreum (Schw. ex E. Michener) Lendemer - Hodkinson et al. (2009: 79)
  412. Placidium squamulosum (Ach.) Breuss - Hodkinson et al. (2009: 79)

  413. Placynthiella icmalea (Ach.) Coppins & P. James - Hodkinson et al. (2009: 79)
  414. Placynthiella oligotropha (J. R. Laundon) Coppins & P. James - Hodkinson et al. (2009: 79)

  415. Placynthium nigrum (Hudson) Gray - Hodkinson et al. (2009: 79)

  416. Platismatia tuckermanii (Oakes) W. L. Culb. & C. Culb. - Hodkinson et al. (2009: 79), Hodkinson (2010: 128)

  417. Polysporina simplex (Davies) Vezda - Hodkinson et al. (2009: 79)

  418. Porina heterospora (Fink ex J. Hedrick) R. C. Harris - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 79)

  419. Porpidia albocaerulescens (Wulfen) Hertel & Knoph - Hodkinson et al. (2009: 79), Hodkinson (2010: 128)
  420. Porpidia crustulata (Ach.) Hertel & Knoph - Hodkinson et al. (2009: 79)
  421. Porpidia lowiana Gowan - Hodkinson et al. (2009: 79)
  422. Porpidia macrocarpa (DC.) Hertel & A. J. Schwab - Hodkinson et al. (2009: 79 as Porpidia macrocarpa f. nigrocruenta)
  423. Porpidia subsimplex (H. Magn.) Fryday - Hodkinson et al. (2009: 79)
  424. Porpidia tuberculosa (Sm.) Hertel & Knoph - Hodkinson et al. (2009: 79)

  425. Protoblastenia rupestris (Scop.) J. Steiner - Hodkinson et al. (2009: 79)

  426. Protoparmeliopsis muralis (Schreb.) M. Choisy - Hodkinson et al. (2009: 73 as Lecanora muralis)
  427. Pseudevernia cladonia (Tuck.) Hale & W. L. Culb. - Hodkinson et al. (2009: 79)
  428. Pseudevernia consocians (Vain.) Hale & W. L. Culb. - Hodkinson et al. (2009: 79), Hodkinson (2010: 128)

  429. Pseudocyphellaria crocata (L.) Vain. - Hodkinson et al. (2009: 80)

  430. Pseudosagedia cestrensis (Michener) R. C. Harris - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 80)
  431. Pseudosagedia guentheri (Flot.) Hafellner & Kalb - Hodkinson et al. (2009: 80)
  432. Pseudosagedia rhaphidosperma (Müll. Arg.) R. C. Harris - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 80)

  433. Psilolechia clavulifera (Nyl.) Coppins - Hodkinson et al. (2009: 80)
  434. Psilolechia lucida (Ach.) M. Choisy - Hodkinson et al. (2009: 80)

  435. Psora pseudorussellii Timdal - Hodkinson et al. (2009: 80)

  436. Psorula rufonigra (Tuck.) Gotth. Schneider - Hodkinson et al. (2009: 80)

  437. Punctelia appalachensis (W. L. Culb.) Krog - Hodkinson et al. (2009: 80)
  438. Punctelia bolliana (Müll. Arg.) Krog - Hodkinson et al. (2009: 80)
  439. Punctelia borreri (Turner) Krog - Hodkinson et al. (2009: 80)
  440. Punctelia caseana Lendemer & Hodkinson ined. - Hodkinson et al. (2009: 80), Hodkinson (2010: 128)
  441. Punctelia graminicola (B. de Lesd.) Egan - Hodkinson et al. (2009: 80)
  442. Punctelia missouriensis G. Wilh. & Ladd - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 80)
  443. Punctelia reddenda (Stirt.) Krog - Hodkinson et al. (2009: 80)
  444. Punctelia rudecta (Ach.) Krog - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 80), Hodkinson (2010: 128)

  445. Pycnora praestabilis (Nyl.) Hafellner - Hodkinson et al. (2009: 80), Hodkinson (2010: 128)

  446. Pycnothelia papillaria Dufour - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 80)

  447. Pyrenula cruenta (Mont.) Vain. - Hodkinson et al. (2009: 80)
  448. Pyrenula cuyabensis (Malme) R. C. Harris - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 80)
  449. Pyrenula dermatodes R. C. Harris - Hodkinson et al. (2009: 80 as Pyrenula lucifera)
  450. Pyrenula pseudobufonia (Rehm) R. C. Harris - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 80)
  451. Pyrenula punctella (Nyl.) Trevisan - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 80)
  452. Pyrenula subelliptica (Tuck.) R. C. Harris - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 80)

  453. Pyrrhospora varians (Ach.) R. C. Harris - Hodkinson & Case (2008: 29), Hodkinson (2010: 128)

  454. Pyxine sorediata (Ach.) Mont. - Hodkinson et al. (2009: 80)
  455. Pyxine subcinerea Stirt. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 80)

  456. Ramalina americana Hale - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 80), Hodkinson (2010: 128)
  457. Ramalina culbersoniorum La Greca - Hodkinson et al. (2009: 80), Hodkinson (2010: 128)
  458. Ramalina intermedia (Delise ex Nyl.) Nyl. - Hodkinson et al. (2009: 80)
  459. Ramalina petrina Bowler & Rundel - Hodkinson et al. (2009: 80)
  460. Ramalina pollinaria (Westr.) Ach. - Hodkinson et al. (2009: 80)
  461. Ramalina stenospora Müll. Arg. - Hodkinson et al. (2009: 80)
  462. Ramalina willeyi R. Howe - Hodkinson et al. (2009: 80)

  463. Ramboldia russula (Ach.) Kalb, Lumbsch & Elix - Hodkinson et al. (2009: 81)

  464. Rhizocarpon cinereovirens (Müll. Arg.) Vain. - Hodkinson et al. (2009: 81)
  465. Rhizocarpon geographicum (L.) DC. - Fahselt (1976: 1743), Hodkinson et al. (2009: 81)
  466. Rhizocarpon grande (Flörke ex Flotow) Arnold - Hodkinson et al. (2009: 81)
  467. Rhizocarpon hochstetteri (Körb.) Vain. - Hodkinson et al. (2009: 81)
  468. Rhizocarpon infernulum (Nyl.) Lynge - Hodkinson et al. (2009: 81 as Rhizocarpon infernulum f. sylvaticum), Hodkinson (2010: 128 as Rhizocarpon infernulum f. sylvaticum)
  469. Rhizocarpon reductum Th. Fr. - Hodkinson et al. (2009: 81)
  470. Rhizocarpon rubescens Th. Fr. - Hodkinson et al. (2009: 81)
  471. Rhizocarpon subgeminatum Eitner - Hodkinson et al. (2009: 81)

  472. Rhizoplaca subdiscrepans (Nyl.) R. Sant. - Hodkinson et al. (2009: 81)

  473. Rinodina ascociscana Tuck. - Hodkinson et al. (2009: 81)
  474. Rinodina destituta (Nyl.) Zahlbr. - Hodkinson et al. (2009: 81)
  475. Rinodina maculans Müll. Arg. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 81)
  476. Rinodina papillata H. Magn. - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 81)
  477. Rinodina subminuta H. Magn. - Hodkinson et al. (2009: 81)
  478. Rinodina tephraspis (Tuck.) Herre - Hodkinson et al. (2009: 81)

  479. Ropalospora chlorantha (Tuck.) S. Ekman - Hodkinson et al. (2009: 81), Hodkinson (2010: 128)
  480. Ropalospora lugubris (Sommerf.) Poelt - Hodkinson et al. (2009: 81)

  481. Rufoplaca oxfordensis (Fink) Arup, Søchting & Frödén - Hodkinson et al. (2009: 68 as Caloplaca oxfordensis)

  482. Rusavskia elegans (Link) S. Y. Kondr. & Kärnefelt - Hodkinson et al. (2009: 82 as Xanthoria elegans)

  483. Sarcogyne clavus (DC.) Kremp. - Hodkinson et al. (2009: 81)
  484. Sarcogyne hypophaea (Nyl.) Arnold - Hodkinson et al. (2009: 81 erroneously as Sarcogyne privigna)
  485. Sarcogyne regularis Körb. - Hodkinson et al. (2009: 81)
  486. Sarcogyne similis H. Magn. - Hodkinson et al. (2009: 81)

  487. Scoliciosporum chlorococcum (Graewe ex Stenh.) Vezda - Hodkinson et al. (2009: 81), Hodkinson (2010: 128)
  488. Scoliciosporum umbrinum (Ach.) Arnold - Hodkinson et al. (2009: 81)

  489. Scytinium dactylinum (Tuck.) Otálora, P. M. Jørg. & Wedin - Hodkinson et al. (2009: 74 as Leptogium dactylinum)
  490. Scytinium lichenoides (L.) Otálora, P. M. Jørg. & Wedin - Hodkinson et al. (2009: 74 as Leptogium lichenoides)
  491. Scytinium tenuissimum (Hoffm.) Otálora, P. M. Jørg. & Wedin - Hodkinson et al. (2009: 75 as Leptogium tenuissimum)

  492. Segestria leptalea (Durieu & Mont.) R. C. Harris - Hodkinson et al. (2009: 81), Hodkinson (2010: 128)

  493. Solitaria chrysophthalma (Degel.) Arup, Søchting & Frödén - Hodkinson et al. (2009: 68 as Caloplaca chrysophthalma)

  494. Squamulea subsoluta (Nyl.) Arup, Søchting & Frödén - Hodkinson & Case (2008: 26 as Caloplaca subsoluta First record), Hodkinson et al. (2009: 68 as Caloplaca subsoluta)

  495. Stereocaulon dactylophyllum Flörke - Hodkinson et al. (2009: 81)
  496. Stereocaulon glaucescens Tuck. - Hodkinson et al. (2009: 81)

  497. Sticta beauvoisii Delise - McDonald et al. (2003: 72), Hodkinson et al. (2009: 81)
  498. Sticta fuliginosa (Hoffm.) Ach. - Hodkinson et al. (2009: 81)
  499. Sticta sylvatica (Huds.) Ach. - Hodkinson et al. (2009: 81)

  500. Stictis urceolatum (Ach.) Gilenstam - Hodkinson et al. (2009: 71 as Conotrema urceolatum), Hodkinson (2010: 127 as Conotrema urceolatum)

  501. Strigula stigmatella (Ach.) R. C. Harris - Hodkinson et al. (2009: 81), Hodkinson (2010: 128)
  502. Strigula submuriformis (R. C. Harris) R. C. Harris - Hodkinson et al. (2009: 81)

  503. Teloschistes chrysophthalmus (L.) Th. Fr. - Hodkinson et al. (2009: 81)

  504. Tephromela atra (Hudson) Hafellner - Hodkinson et al. (2009: 81)

  505. Thelidium pyrenophorum (Ach.) Mudd - Hodkinson et al. (2009: 81)
  506. Thelidium zwackhii (Hepp) A. Massal. - Hodkinson et al. (2009: 81)

  507. Thelopsis flaveola Arnold - Harris (1979: 78 First record for North America)

  508. Thelotrema subtile Tuck. - Hodkinson et al. (2009: 81)

  509. Tomasellia americana (Minks ex Willey) R. C. Harris - Hodkinson et al. (2009: 81)

  510. Trapelia coarctata (Turner) M. Choisy - Hodkinson et al. (2009: 81), Hodkinson (2010: 128)
  511. Trapelia corticola Coppins & P. James - Hodkinson et al. (2009: 81)
  512. Trapelia glebulosa (Sm.) J. R. Laundon - Hodkinson et al. (2009: 81)
  513. Trapelia placodioides Coppins & P. James - Hodkinson et al. (2009: 82), Hodkinson (2010: 128)

  514. Trapeliopsis flexuosa (Fr.) Coppins & P. James - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82), Hodkinson (2010: 128)
  515. Trapeliopsis gelatinosa (Flörke) Coppins & P. James - Hodkinson et al. (2009: 82)
  516. Trapeliopsis granulosa (Hoffm.) Lumbsch - Hodkinson et al. (2009: 82)
  517. Trapeliopsis viridescens (Schrad.) Coppins & P. James - Hodkinson et al. (2009: 82), Hodkinson (2010: 128)

  518. Trypethelium virens Tuck. ex E. Michener - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82)

  519. Tuckermanella fendleri (Nyl.) Essl. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82)

  520. Tuckermannopsis americana (Sprengel) Hale - Hodkinson et al. (2009: 82)
  521. Tuckermannopsis ciliaris (Ach.) Gyeln. - Hodkinson et al. (2009: 82), Hodkinson (2010: 128)
  522. Tuckermannopsis orbata (Nyl.) M. J. Lai - Hodkinson et al. (2009: 82)

  523. Tylothallia biformigera (Leight.) P. James & H. Kilias - Hodkinson et al. (2009: 82)

  524. Umbilicaria mammulata (Ach.) Tuck. - Hodkinson et al. (2009: 82), Hodkinson (2010: 128)
  525. Umbilicaria muehlenbergii (Ach.) Tuck. - Hodkinson et al. (2009: 82)

  526. Usnea amblyoclada (Müll. Arg.) Zahlbr. - Hodkinson et al. (2009: 82)
  527. Usnea ceratina Ach. - Hodkinson et al. (2009: 82)
  528. Usnea cornuta Körb. subsp. cornuta - Hodkinson et al. (2009: 82), Hodkinson et al. (2009: 82 as Usnea dasaea)
  529. Usnea endochrysea Stirt. - Hodkinson et al. (2009: 82), Hodkinson (2010: 128)
  530. Usnea fragilescens Hav. ex Lynge var. mollis (Vain.) P. Clerc - Hodkinson et al. (2009: 82)
  531. Usnea halei P. Clerc - Clerc & Herrera-Campos (1997: 292), Hodkinson et al. (2009: 82)
  532. Usnea lapponica Vain. - Hodkinson et al. (2009: 82)
  533. Usnea mutabilis Stirt. - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82)
  534. Usnea pennsylvanica Motyka - Hodkinson & Case (2008: 29)
  535. Usnea rubicunda Motyka - Hodkinson et al. (2009: 82 as Usnea pensylvanica)
  536. Usnea strigosa (Ach.) Eaton subsp. strigosa - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82), Hodkinson (2010: 128)
  537. Usnea subfloridana Stirt. - Hodkinson et al. (2009: 82)
  538. Usnea subfusca Stirt. - Hodkinson et al. (2009: 82)
  539. Usnea subgracilis Vain. - Hodkinson et al. (2009: 82)
  540. Usnea subscabrosa Nyl. ex Mot. - Hodkinson et al. (2009: 82), Hodkinson (2010: 127)
  541. Usnea trichodea Ach. - Hodkinson et al. (2009: 82)

  542. Usnocetraria oakesiana (Tuck.) Randlane & A. Thell - Hodkinson et al. (2009: 67 as Allocetraria oakesiana), Hodkinson (2010: 127 as Allocetraria oakesiana)

  543. Varicellaria velata (Turner) Schmitt & Lumbsch - Hodkinson et al. (2009: 78 as Pertusaria velata)

  544. Variolaria multipunctoides (Dibben) Lendemer, Hodkinson & R. C. Harris - Hodkinson et al. (2009: 78 as Pertusaria multipunctoides)
  545. Variolaria ophthalmiza Nyl. - Hodkinson et al. (2009: 78 as Pertusaria ophthalmiza)
  546. Variolaria pustulata (Brodo & W. L. Culb.) Lendemer, Hodkinson & R. C. Harris - Hodkinson et al. (2009: 75 as Loxospora pustulata)
  547. Variolaria trachythallina (Erichsen) Lendemer, Hodkinson & R. C. Harris - Hodkinson et al. (2009: 78 as Pertusaria trachythallina), Hodkinson (2010: 127 as Pertusaria trachythallina)
  548. Variolaria waghornei (Hulting) Darb. - Hodkinson et al. (2009: 78 as Pertusaria waghornei)

  549. Verrucaria calkinsiana Servít - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 82)

  550. Vulpicida viridis (Schwein.) J.-E. Mattsson & M. J. Lai - Hodkinson et al. (2009: 82)

  551. Xanthocarpia crenulatella (Nyl.) Frödén, Arup & Søchting - Hodkinson et al. (2009: 68 as Caloplaca crenulatella)

  552. Xanthomendoza fallax (Hepp ex Arnold) Søchting, Kärnefelt & Kondr. - Hodkinson & Case (2008: 29 First record), Hodkinson et al. (2009: 82)
  553. Xanthomendoza weberi (S. Kondr. & Kärnefelt) L. Lindblom - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82), Hodkinson (2010: 128)

  554. Xanthoparmelia angustiphylla (Gyeln.) Hale - Hodkinson et al. (2009: 82)
  555. Xanthoparmelia conspersa (Ehrh. ex Ach.) Hale - Hodkinson et al. (2009: 82)
  556. Xanthoparmelia cumberlandia (Gyeln.) Hale - Hodkinson et al. (2009: 82)
  557. Xanthoparmelia hypofusca (Gyeln.) Hodkinson & Lendemer - Hodkinson et al. (2009: 82)
  558. Xanthoparmelia hypomelaena (Hale) Hale - Hodkinson et al. (2009: 82)
  559. Xanthoparmelia plittii (Gyeln.) Hale - Hodkinson & Case (2008: 29), Hodkinson et al. (2009: 82), Hodkinson (2010: 128)
  560. Xanthoparmelia viriduloumbrina (Gyeln.) Lendemer - Hodkinson et al. (2009: 82)

  561. Xylopsora friesii (Ach.) Bendiksby & Timdal - Hodkinson et al. (2009: 72 as Hypocenomyce friesii)