Checklist of lichens of Iowa (USA)
Version 31 December 2017

 

  1. Acarospora bella Jatta - Wolden (1935: xxx), Malone & Tiffany (1978: 74)
  2. Acarospora citrina (Taylor) Zahlbr. - Malone & Tiffany (1978: 74)
  3. Acarospora fuscata (Nyl.) Th. Fr. - Fink (1897: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 74)
  4. Acarospora oligospora (Nyl.) Arnold - Fink (1895: xxx), Fink (1897: xxx), Malone & Tiffany (1978: 74)
  5. Acarospora smaragdula (Wahlenb. ex Ach.) A. Massal. - Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 74)
  6. Acarospora xanthophana (Nyl.) Jatta - Fink (1897: xxx), Malone & Tiffany (1978: 74)

  7. Amandinea punctata (Hoffm.) Coppins & Scheid. - Fink (1895: xxx), Greene (1907: xxx), Juhl (1961: xxx), Miller (1904: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75 sub Buellia punctata)

  8. Anaptychia echinata (Taylor) Kurok. - Dunlap & Tiffany (1980: 48)
  9. Anaptychia palmulata (Michx.) Vain. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74), Dunlap & Tiffany (1980: 48), Schutte (1983: 118)

  10. Arthonia dispersa (Schrad.) Nyl. - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  11. Arthonia lecideella Nyl. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 74)
  12. Arthonia polymorpha Ach. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  13. Arthonia punctiformis Ach. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  14. Arthonia radiata (Pers.) Ach. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 74)

  15. Arthopyrenia alba (Schrad.) Zahlbr. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 74)
  16. Arthopyrenia cerasi (Schrad.) A. Massal. - Malone & Tiffany (1978: 74)
  17. Arthopyrenia hyalospora (Nyl.) Fink - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  18. Arthopyrenia punctiformis (Pers.) A. Massal. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  19. Arthopyrenia quinqueseptata (Nyl.) Fink - Juhl (1961: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 74)

  20. Arthothelium spectabile (Flot. ex Fr.) A. Massal. - Fink (1895: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 74)

  21. Bacidia acclinis (Flot.) Zahlbr. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  22. Bacidia atrogrisea (Delise) Körb. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  23. Bacidia bagliettoana (A. Massal. & De Not.) Jatta - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  24. Bacidia effusa Trevis. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  25. Bacidia fuscorubella (Hoffm.) Bausch - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 74)
  26. Bacidia inundata (Fr.) Körb. - Fink (1895: xxx), Fink (1897: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 74)
  27. Bacidia naegelii (Hepp) Zahlbr. - Malone & Tiffany (1978: 74)
  28. Bacidia pammellii (Fink) Zahlbr. - Fink (1904: xxx), Malone & Tiffany (1978: 75)
  29. Bacidia rubella (Hoffm.) A. Massal. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  30. Bacidia schweinitzii (Tuck.) Schneid. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  31. Bacidia suffusa (Fr.) Schneid. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  32. Bacidia trachona (Ach.) Lettau - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  33. Bacidia umbrina (Ach.) Bausch - Fink (1895: xxx), Malone & Tiffany (1978: 75)

  34. Biatorella fossarum (Dufour ex Fr.) Th. Fr. - Fink (1897: xxx), Malone & Tiffany (1978: 75)

  35. Bilimbia sabuletorum (Schreb.) Arnold - Fink (1895: xxx as Bacidia sabuletorum), Greene (1907: xxx as Bacidia sabuletorum), Malone & Tiffany (1978: 75 as Bacidia sabuletorum)

  36. Blastenia ferruginea (Huds.) A. Massal. - Fink (1897: 185 as Placodium ferrugineum)

  37. Blennothallia crispa (Huds.) Otálora, P.M. Jørg. & Wedin - Fink (1895: xxx as Collema crispum), Greene (1907: xxx as Collema crispum), 2Bessey (1884: xxx as Collema crispum), Malone & Tiffany (1978: 76 as Collema crispum), Dunlap & Tiffany (1980: 47 as Collema crispum)

  38. Bryoria chalybeiformis (L.) Brodo & D. Hawksw. - Fink (1897: xxx as Alectoria chalybeiformis), Malone & Tiffany (1978: 74 as Alectoria chalybeiformis)
  39. Bryoria fuscescens (Gyeln.) Brodo & D. Hawksw. var. fuscescens - Fink (1897: 184 as Alectoria jubata var. chalybeiformis)

  40. Buellia alboatra (Hoffm.) Branth & Rostr. - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  41. Buellia disciformis (Fr.) Mudd - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 75)
  42. Buellia polyspora (Will.) Vain. - Fink (1897: xxx), Malone & Tiffany (1978: 75)
  43. Buellia pullata Tuck. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  44. Buellia retovertens Tuck. - Juhl & Tiffany (1963: xxx), Malone & Tiffany (1978: 75)
  45. Buellia spuria (Schaer.) Anzi - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 75)

  46. Calicium lenticulare (Hoffm.) Fr. - Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  47. Calicium subtile Pers. - Fink (1897: xxx), Malone & Tiffany (1978: 75)

  48. Caloplaca aurantiaca (Lightf.) Th. Fr. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Juhl & Tiffany (1963: xxx), Miller (1904: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75)
  49. Caloplaca camptidia (Tuck.) Zahlbr. - Malone & Tiffany (1978: 75)
  50. Caloplaca cerina (Ach.) Th. Fr. - Fink (1895: xxx), Fink (1904: xxx), Juhl & Tiffany (1963: xxx), Miller (1904: xxx), 1Fink (1897: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75)
  51. Caloplaca cinnabarina (Ach.) Zahlbr. - Fink (1895: xxx), Greene (1907: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75)
  52. Caloplaca citrina (Hoffm.) Th. Fr. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Juhl & Tiffany (1963: xxx), Malone & Tiffany (1978: 75)
  53. Caloplaca crenularia (With.) J. R. Laundon - Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 75 as Caloplaca festiva)
  54. Caloplaca discolor (Will.) Fink - Malone & Tiffany (1978: 75)
  55. Caloplaca ferruginea (Huds.) Th. Fr. - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Juhl & Tiffany (1963: xxx), Malone & Tiffany (1978: 75)
  56. Caloplaca holocarpa (Hoffm.) Wade - Fink (1895: xxx), Greene (1907: xxx), Shimek (1899: xxx), 2Juhl (1961: xxx), Malone & Tiffany (1978: 75)
  57. Caloplaca microphyllina (Tuck.) Hasse - Fink (1895: xxx), Greene (1907: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75)
  58. Caloplaca modesta (Zahlbr.) Fink - Malone & Tiffany (1978: 75)
  59. Caloplaca murorum (Hoffm.) Th. Fr. - Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  60. Caloplaca saxicola (Hoffm.) Nordin - Schutte (1983: 118)
  61. Caloplaca sideritis (Tuck.) Zahlbr. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75)
  62. Caloplaca pollinii (A. Massal.) Jatta - Greene (1907: xxx), 2Juhl (1961: xxx), Malone & Tiffany (1978: 75)
  63. Caloplaca ulmorum (Fink) Fink - Greene (1907: xxx), Juhl & Tiffany (1965: xxx), Miller (1904: xxx), 2Juhl (1961: xxx), Malone & Tiffany (1978: 75)
  64. Caloplaca vitellinula (Nyl.) Oliv. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 75)

  65. Candelaria concolor (Dicks.) B. Stein - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Juhl & Tiffany (1965: xxx), Miller (1904: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75), Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  66. Candelaria fibrosa (Fr.) Müll. Arg. - Malone & Tiffany (1978: 75), Dunlap & Tiffany (1980: 48)

  67. Candelariella aurella (Hoffm.) Zahlbr. - Fink (1895: xxx), 1Fink (1897: xxx), Malone & Tiffany (1978: 75)
  68. Candelariella vitellina (Ehrh.) Müll. Arg. - Fink (1904: xxx), Juhl & Tiffany (1965: xxx), Miller (1904: xxx), 1Fink (1897: xxx), Malone & Tiffany (1978: 75)

  69. Cetraria ciliaris Ach. - Fink (1895: xxx), Frazier (1914: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)

  70. Chaenotheca furfuracea (L.) Tibell - Colbert (2011: xx)

  71. Cladonia apodocarpa Robb. - Schutte (1983: 118)
  72. Cladonia arbuscula (Wallr.) Flot. - Malone & Tiffany (1978: 75 sub Cladina arbuscula)
  73. Cladonia bacillaris (Ach.) Nyl. - Fink (1895: xxx), Miller (1904: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  74. Cladonia brevis (Sandst.) Sandst. - Schutte (1983: 118)
  75. Cladonia caespiticia (Pers.) Flörke - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  76. Cladonia capitata (Michx.) Spreng. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  77. Cladonia cariosa (Ach.) Spreng. - Fink (1895: xxx), Fink (1897: xxx), Frazier (1914: xxx), Greene (1907: xxx), Greene (1907: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  78. Cladonia chlorophaea (Flörke ex Summ.) Spreng. - Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  79. Cladonia clavulifera Vain. - Schutte (1983: 118)
  80. Cladonia coccifera (L.) Willd. - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75)
  81. Cladonia coniocraea (Flörke) Spreng. - Fink (1904: xxx), Greene (1907: xxx), Juhl & Tiffany (1965: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  82. Cladonia cristatella Tuck. - Fink (1895: xxx), Fink (1904: xxx), 10. Shimek (1899: xxx), Greene (1907: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  83. Cladonia cylindrica (Evans) Evans - Schutte (1983: 118)
  84. Cladonia decorticata (Flörke) Spreng. - Schutte (1983: 118)
  85. Cladonia didyma (Fée) Vain. - Fink (1895: xxx), Greene (1907: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  86. Cladonia fimbriata (L.) Fr. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Shimek (1899: xxx), Greene (1907: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 75)
  87. Cladonia furcata (Huds.) Schrad. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  88. Cladonia gracilis (L.) Willd. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Shimek (1899: xxx), Greene (1907: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 75)
  89. Cladonia grayi Merr. ex Sandst. - Schutte (1983: 118)
  90. Cladonia macilenta Hoffm. - Fink (1895: xxx), Greene (1907: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 75), Schutte (1983: 118)
  91. Cladonia parasitica (Hoffm.) Hoffm. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 76), Schutte (1983: 118)
  92. Cladonia piedmontensis Merr. - Schutte (1983: 118)
  93. Cladonia pityrea (Flörke) Fr. - Schutte (1983: 118)
  94. Cladonia polycarpoides Nyl. - Schutte (1983: 118)
  95. Cladonia pyxidata (L.) Hoffm. - Fink (1904: xxx), Greene (1907: xxx), Greene (1907: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 76), Schutte (1983: 118)
  96. Cladonia rei Schaer. - Schutte (1983: 118)
  97. Cladonia squamosa (Scop.) Hoffm. - Fink (1895: xxx), Greene (1907: xxx), Greene (1907: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 76), Schutte (1983: 118)
  98. Cladonia subtenuis (Abb.) Hale - Schutte (1983: 118)
  99. Cladonia symphycarpia (Flörke) Fr. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76), Schutte (1983: 118)
  100. Cladonia rangiferina (L.) Web. ex Wigg. - Malone & Tiffany (1978: 75 sub Cladina rangiferina)
  101. Cladonia uncialis (L.) Wigg. - Fink (1895: xxx), Greene (1907: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  102. Cladonia verticillata (Hoffm.) Schaer. - Fink (1895: xxx), Greene (1907: xxx), Greene (1907: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 76), Schutte (1983: 118)

  103. Collema conglomeratum Hoffm. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76), Dunlap & Tiffany (1980: 47)
  104. Collema cristatum (L.) Wigg. - Greene (1907: xxx), 2Fink (1904: xxx), Malone & Tiffany (1978: 76)
  105. Collema flaccidum (Ach.) Ach. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  106. Collema fragrans (Sm.) Ach. - Schutte (1983: 118)
  107. Collema limosum (Ach.) Ach. - Dunlap & Tiffany (1980: 47)
  108. Collema nigrescens (Huds.) DC. - Fink (1895: xxx), Fink (1897: 184), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 76)
  109. Collema pulchellum Ach. - Dunlap & Tiffany (1980: 47)
  110. Collema pustulatum Ach. - Dunlap & Tiffany (1980: 47)
  111. Collema subflaccidum Degel. - Dunlap & Tiffany (1980: 47)
  112. Collema subfurfurvum (Müll. Arg.) Degel. - 2Bessey (1884: xxx), Malone & Tiffany (1978: 76)
  113. Collema tuniforme (Ach.) Ach. - Fink (1895: xxx), Greene (1907: xxx), 2Bessey (1884: xxx), Malone & Tiffany (1978: 76), Dunlap & Tiffany (1980: 47)

  114. Coniocybe pallida (Pers.) Fr. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)

  115. Conotrema urceolatum (Ach.) Tuck. - Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)

  116. Cyphelium tigillare (Ach.) Ach. - Fink (1895: xxx), Shimek (1899: xxx), 1Juhl (1961: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 76)

  117. Dermatina pyrenocarpa (Nyl.) Zahlbr. - Malone & Tiffany (1978: 76)

  118. Dermatocarpon americanum Vain. - Heidmarsson (2003: 466)
  119. Dermatocarpon hepaticum (Ach.) Th. Fr. - Fink (1895: xxx), Greene (1907: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 76)
  120. Dermatocarpon lachneum (Ach.) A. L. Sm. - Dunlap & Tiffany (1980: 49)
  121. Dermatocarpon miniatum (L.) Mann. - Fink (1895: xxx), Frazier (1914: xxx), Greene (1907: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 76), Dunlap & Tiffany (1980: 50), Schutte (1983: 118)
  122. Dermatocarpon tenue (Müll. Arg.) Heidmarsson - Heidmarsson (2003: 467)
  123. Dermatocarpon tuckermanii (Rav.) Zahlbr. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76), Dunlap & Tiffany (1980: 50)

  124. Dimelaena oreina (Ach.) Norm. - Greene (1907: xxx), Malone & Tiffany (1978: 76), Dunlap & Tiffany (1980: 48)

  125. Dimerella lutea (Dicks.) Trev. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  126. Diploschistes actinostomus (Pers.) Zahlbr. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  127. Diploschistes gypsaceus (Ach.) Nyl. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  128. Diploschistes scruposus (Schreb.) Norm. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 76)
  129. Dirinaria frostii (Tuck.) Hale & W.L. Culb. - Schutte (1983: 118)

  130. Enchylium bachmanianum (Fink) Otálora, P. M. Jørg. & Wedin - Fink (1918: 237 Type in MICH), Dunlap & Tiffany (1980: 47), Jørgensen (2007: 143)
  131. Enchylium tenax (Sw.) Gray - Fink (1895: xxx as Collema tenax), Fink (1904: xxx as Collema tenax), Greene (1907: xxx as Collema tenax), Miller (1904: xxx as Collema tenax), 2Bessey (1884: xxx as Collema tenax), Malone & Tiffany (1978: 76 as Collema tenax)

  132. Endocarpon pusillum Hedw. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Miller (1904: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 76)

  133. Eopyrenula intermedia Coppins - Coppins (1991: 111 Type in BM)

  134. Evernia prunastri (L.) Ach. - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)

  135. Flavoparmelia caperata (L.) Hale - Malone & Tiffany (1978: 77 sub Parmelia caperata), Dunlap & Tiffany (1980: 48 sub Parmelia caperata), Schutte (1983: 118 as Pseudoparmelia caperata)

  136. Flavopunctelia flaventior (Stirt.) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia flaventior)
  137. Flavopunctelia soredica (Nyl.) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia ulophyllodes)

  138. Gyalolechia fulgens (Sw.) Søchting, Frödén & Arup - Juhl & Tiffany (1965: xxx as Fulgensia fulgens), Malone & Tiffany (1978: 76 as Fulgensia fulgens)

  139. Graphis scripta (L.) Ach. - Fink (1895: xxx), Greene (1907: xxx), Juhl (1961: xxx), Miller (1904: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 76)

  140. Haematomma puniceum (Sm. ex Ach.) A. Massal. - Fink (1895: xxx), Fink (1897: xxx), Malone & Tiffany (1978: 76)

  141. Heppia lutosa (Ach.) Nyl. - Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)

  142. Heterodermia galactophylla (Tuck.) W. Culb. - Fink (1895: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 76)
  143. Heterodermia granulifera (Ach.) W. Culb. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  144. Heterodermia hypoleuca (Mühl.) Trev. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Malone & Tiffany (1978: 76)
  145. Heterodermia obscurata (Nyl.) Trevis. - Dunlap & Tiffany (1980: 48 as Anaptychia obscurata)
  146. Heterodermia speciosa (Wulfen) Trevis. - Dunlap & Tiffany (1980: 48 as Anaptychia speciosa), Schutte (1983: 118)

  147. Hymenelia epulotica (Ach.) Lutzoni - Malone & Tiffany (1978: 76 as Ionaspis epulotica)

  148. Lecania erysibe (Ach.) Mudd - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)

  149. Lecanora calcarea (L.) Somm. - Fink (1895: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  150. Lecanora chrysoleuca (Sm.) Ach. - Fink (1895: xxx), Frazier (1914: xxx), Greene (1907: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 76)
  151. Lecanora cinerea (L.) Somm. - Fink (1897: 185), Fink (1904: xxx), Greene (1907: xxx), Shimek (1899: xxx), 1Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 76)
  152. Lecanora contorta (Hoffm.) J. Stein - Fink (1895: xxx), Malone & Tiffany (1978: 76)
  153. Lecanora dispersa (Pers.) Somm. - Juhl & Tiffany (1963: xxx), Malone & Tiffany (1978: 76)
    Lecanora fuscata var. rufescens Th. Fr. - Fink (1897: 185)
  154. Lecanora gibbosula H. Magn. - Fink (1895: xxx), Malone & Tiffany (1978: 76)
  155. Lecanora gyrophorica Lendemer - Knudsen & Lendemer (2009: 23 as Lecanora gyrophorica)
  156. Lecanora hagenii (Ach.) Ach. - Fink (1895: xxx), Greene (1907: xxx), Shimek (1899: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 76)
  157. Lecanora hypoptoides Nyl. - Juhl & Tiffany (1963: xxx), Malone & Tiffany (1978: 76)
  158. Lecanora iowensis Fink - Juhl & Tiffany (1963: xxx), 2Fink (1904: xxx), Malone & Tiffany (1978: 76)
  159. Lecanora muralis (Schreb.) Ach. - Fink (1895: xxx), Fink (1904: xxx), Greene (1907: xxx), Juhl & Tiffany (1965: xxx), Miller (1904: xxx), Shimek (1899: xxx), Malone & Tiffany (1978: 76), Dunlap & Tiffany (1980: 48)
  160. Lecanora pallida (Schreb.) Rabenh. - Fink (1895: xxx), Fink (1897: 185 as Lecanora pallida var. cancriformis), Greene (1907: xxx), Malone & Tiffany (1978: 76)
  161. Lecanora polytropa (Ehrh.) Rabenh. - Juhl & Tiffany (1965: xxx), Malone & Tiffany (1978: 76)
    Lecanora privigna var. clavus Körb. - Fink (1897: 185)
  162. Lecanora subfusca (L.) Ach. - Fink (1895: xxx), Greene (1907: xxx), Miller (1904: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 76)
    Lecanora symmicta - Fink (1897: 185 as Lecanora varia var. symmicta)
  163. Lecanora varia (Ehrh.) Ach. - Fink (1895: xxx), Fink (1897: xxx), Greene (1907: xxx), Miller (1904: xxx), Wolden (1935: xxx), Malone & Tiffany (1978: 77)
  164. Lecanora versicolor (Pers.) Ach. - Fink (1897: xxx), Greene (1907: xxx), Malone & Tiffany (1978: 77)

    Lecanora xanthophana Nyl. - Fink (1897: 185)

  165. Lecidea carnulenta (Tuck.) Fink - Malone & Tiffany (1978: 77)
  166. Lecidea decipiens (Hedw.) Ach. - Malone & Tiffany (1978: 77)
  167. Lecidea elabens Fr. - Malone & Tiffany (1978: 77)
  168. Lecidea enteroleuca Ach. - Malone & Tiffany (1978: 77)
  169. Lecidea fuscescens Somm. - Malone & Tiffany (1978: 77)
  170. Lecidea granulosa (Ehrh.) Ach. - Malone & Tiffany (1978: 77)
  171. Lecidea lucida (Ach.) Ach. - Malone & Tiffany (1978: 77)
  172. Lecidea myriocarpoides Nyl. - Malone & Tiffany (1978: 77)
  173. Lecidea peliaspis (Tuck.) Zahlbr. - Malone & Tiffany (1978: 77)
  174. Lecidea russellii Tuck. - Malone & Tiffany (1978: 77)
  175. Lecidea symmicta (Ach.) Ach. - Malone & Tiffany (1978: 77)
  176. Lecidea varians Ach. - Malone & Tiffany (1978: 77)

  177. Lempholemma umbella (Tuck.) Zahlbr. - Malone & Tiffany (1978: 77)

  178. Lepraria lobificans Nyl. - Bouly de Lesdain (1924: 334 as Lepraria finkii Type in New York, USA NY)
  179. Lepraria membranacea (Dicks.) Vain. - Malone & Tiffany (1978: 77)

  180. Leptogium burnetiae C. W. Dodge - Dunlap & Tiffany (1980: 47)
  181. Leptogium chloromelum (Sw. ex Ach.) Nyl. - Malone & Tiffany (1978: 77)
  182. Leptogium corticola (Taylor) Tuck. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 47)
  183. Leptogium cyanescens (Ach.) Körb. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 47), Schutte (1983: 118)
  184. Leptogium dactylinum Tuck. - Dunlap & Tiffany (1980: 47)
  185. Leptogium lichenoides (L.) Zahlbr. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 47)
  186. Leptogium milligranum Sierk. - Dunlap & Tiffany (1980: 47)
  187. Leptogium plicatile (Ach.) Leight. - Malone & Tiffany (1978: 77)
  188. Leptogium saturninum (Dicks.) Nyl. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 47)

  189. Leptorhaphis epidermidis (Ach.) Th. Fr. - Malone & Tiffany (1978: 77)

  190. Lobaria pulmonaria (L.) Hoffm. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 48)

  191. Massjukiella polycarpa (Hoffm.) S. Y. Kondr., Fedorenko, S. Stenroos, Kärnefelt, Elix, J.S. Hur & A. Thell - Malone & Tiffany (1978: 79 as Xanthoria polycarpa), Dunlap & Tiffany (1980: 49 as Xanthoria polycarpa), Schutte (1983: 118 as Xanthoria polycarpa)

  192. Melanelia exasperata (De Not.) Essl. - Dunlap & Tiffany (1980: 48 sub Parmelia exasperata)
  193. Melanelia olivacea (L.) Essl. - Malone & Tiffany (1978: 77 sub Parmelia olivacea)
  194. Melanelia subaurifera (Nyl.) Essl. - Dunlap & Tiffany (1980: 48 sub Parmelia subaurifera)

  195. Melaspilea demissa (Tuck.) Zahlbr. - Malone & Tiffany (1978: 77)

  196. Micarea triseptata (Naeg.) Wetm. - Malone & Tiffany (1978: 77)

  197. Microthelia micula Körb. - Malone & Tiffany (1978: 77)
  198. Microthelia thelena (Ach.) Trev. - Malone & Tiffany (1978: 77)

  199. Mycocalicium parietinum (Ach.) Vain. - Malone & Tiffany (1978: 77)

  200. Myelochroa aurulenta (Tuck.) Elix & Hale - Malone & Tiffany (1978: 77 sub Parmelia aurulenta), Dunlap & Tiffany (1980: 48 sub Parmelia aurulenta), Schutte (1983: 118 as Parmelina aurulenta)
  201. Myelochroa galbina (Ach.) Elix & Hale - Dunlap & Tiffany (1980: 48 sub Parmelia galbina)

  202. Nephroma helveticum Ach. - Schutte (1983: 118)

  203. Opegrapha atra Pers. - Malone & Tiffany (1978: 77)
  204. Opegrapha pulicaris (Hoffm.) Schrad. - Malone & Tiffany (1978: 77)
  205. Opegrapha vulgata (Ach.) Ach. - Malone & Tiffany (1978: 77)

  206. Pannaria microphylla (Sw.) A. Massal. - Malone & Tiffany (1978: 77)
    Pannaria nigra var. caesia Nyl. - Fink (1897: 184)
  207. Pannaria pityrea (DC.) Degel. - Malone & Tiffany (1978: 77)
  208. Pannaria rubiginosa (Thunb. ex Ach.) Del. - Malone & Tiffany (1978: 77)

  209. Punctelia bolliana (Müll. Arg.) Krog - Schutte (1983: 118 as Parmelia bolliana)
  210. Parmelia hypoleucites Nyl. - Schutte (1983: 118 as )
    Parmelia olivacea var. aspidota Ach. - Fink (1897: 184)
  211. Parmelia rudecta Ach. - Malone & Tiffany (1978: 77 as ), Schutte (1983: 118 as )
  212. Parmelia saxatilis (L.) Ach. - Malone & Tiffany (1978: 77)
  213. Parmelia squarrosa Hale - Dunlap & Tiffany (1980: 48)
  214. Parmelia subaurifera Nyl. - Schutte (1983: 118 as )
  215. Parmelia sulcata Taylor - Fink (1897: 184 as Parmelia saxatilis var. sulcata), Dunlap & Tiffany (1980: 48)

  216. Parmelina galbina (Ach.) Hale - Schutte (1983: 118 as )
  217. Parmelina quercina (Willd.) Hale - Malone & Tiffany (1978: 77 sub Parmelia quercina)

  218. Parmotrema cetratum (Ach.) Hale - Malone & Tiffany (1978: 77 sub Parmelia cetrata), Dunlap & Tiffany (1980: 48 sub Parmelia cetrata)
  219. Parmotrema tinctorum (Despr. ex Nyl.) Hale - Malone & Tiffany (1978: 77 sub Parmelia perlata)
  220. Parmotrema crinitum (Ach.) M. Choisy - Malone & Tiffany (1978: 77 sub Parmelia crinita), Dunlap & Tiffany (1980: 48 sub Parmelia crinita)
  221. Parmotrema eurysacum (Hue) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia eurysaca)
  222. Parmotrema hypotropum (Nyl.) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia hypotropa)
  223. Parmotrema margaritatum (Hue) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia margaritata), Schutte (1983: 118)
  224. Parmotrema michauxianum (Zahlbr.) Hale - Schutte (1983: 118)
  225. Parmotrema perforatum (Wulfen) A. Massal. - Malone & Tiffany (1978: 77 sub Parmelia perforata), Dunlap & Tiffany (1980: 48 sub Parmelia perforata)
  226. Parmotrema recipiendum (Nyl.) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia recipienda)
  227. Parmotrema subtinctorium (Zahlbr.) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia subtinctoria)

  228. Peltigera canina (L.) Willd. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  229. Peltigera evansiana Gyeln. - Malone & Tiffany (1978: 77), Dunlap & Tiffany (1980: 48)
  230. Peltigera elisabethae Gyeln. - Dunlap & Tiffany (1980: 48)
  231. Peltigera horizontalis (Huds.) Baumg. - Malone & Tiffany (1978: 77)
  232. Peltigera lepidophora (Nyl.) Vain. - Dunlap & Tiffany (1980: 48)
  233. Peltigera malacea (Ach.) Funck - Malone & Tiffany (1978: 78)
  234. Peltigera polydactyla (Neck.) Hoffm. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 48)
  235. Peltigera praetextata (Flörke ex Somm.) Vain. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 48)
  236. Peltigera rufescens (Weis.) Humb. - Malone & Tiffany (1978: 78)
  237. Peltigera scabrosa Th. Fr. - Malone & Tiffany (1978: 78)
  238. Peltigera spuria (Ach.) DC. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 48), Schutte (1983: 118)

  239. Pertusaria ambigens (Nyl.) Tuck. - Malone & Tiffany (1978: 78)
  240. Pertusaria leioplaca DC. - Malone & Tiffany (1978: 78)
  241. Pertusaria multipuncta (Turn.) Nyl. - Malone & Tiffany (1978: 78)
  242. Pertusaria pertusa (L.) Tuck. - Malone & Tiffany (1978: 78)
  243. Pertusaria pustulata (Ach.) Duby - Malone & Tiffany (1978: 78)

  244. Phaeographis dendritica (Ach.) Müll. Arg. - Malone & Tiffany (1978: 78)
  245. Phaeographis eulectra (Tuck.) Zahlbr. - Malone & Tiffany (1978: 78)
  246. Phaeographis inusta (Ach.) Müll. Arg. - Malone & Tiffany (1978: 78)

  247. Phaeophyscia adiastola (Essl.) Essl. - Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  248. Phaeophyscia cernohorskyi (Nadv.) Essl. - Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  249. Phaeophyscia ciliata (Hoffm.) Moberg - Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  250. Phaeophyscia erythrocardia (Tuck.) Essl. - Schutte (1983: 118)
  251. Phaeophyscia hirtella Essl. - Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  252. Phaeophyscia imbricata (Vain.) Essl. - Dunlap & Tiffany (1980: 48)
  253. Phaeophyscia orbicularis (Neck.) Moberg - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  254. Phaeophyscia pusilloides (Zahlbr.) Essl. - Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  255. Phaeophyscia rubropulchra (Degel.) Essl. - Dunlap & Tiffany (1980: 48), Schutte (1983: 118)
  256. Phaeophyscia sciastra (Ach.) Moberg - Dunlap & Tiffany (1980: 49), Schutte (1983: 118)

  257. Physcia adscendens (Th. Fr.) Oliv. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49), Schutte (1983: 118)
  258. Physcia adglutinata (Flörke) Nyl. - Dunlap & Tiffany (1980: 49)
  259. Physcia aipolia (Humb.) Fürnrohr - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49), Schutte (1983: 118)
  260. Physcia albicans (Pers.) Thoms. - Malone & Tiffany (1978: 78)
  261. Physcia albinea (Ach.) Nyl. - Malone & Tiffany (1978: 78)
  262. Physcia americana (Merr.) xxx - Schutte (1983: 118)
  263. Physcia caesia (Hoffm.) Fürnrohr - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49)
  264. Physcia chloantha Ach. - Schutte (1983: 118)
  265. Physcia ciliata (Hoffm.) Du Rietz - Malone & Tiffany (1978: 78)
  266. Physcia clementi (Sm.) Maas G. - Malone & Tiffany (1978: 78)
  267. Physcia dakotensis Essl. - Esslinger (2004: 303)
  268. Physcia detersa (Nyl.) Nyl. - Dunlap & Tiffany (1980: 49)
  269. Physcia luganensis Meresch. - Dunlap & Tiffany (1980: 49)
  270. Physcia melanchra Hue - Dunlap & Tiffany (1980: 49)
  271. Physcia millegrana Degel. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49), Schutte (1983: 118)
  272. Physcia phaea (Tuck.) Thoms. - Dunlap & Tiffany (1980: 49), Schutte (1983: 118)
  273. Physcia stellaris (L.) Nyl. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49), Schutte (1983: 118)
  274. Physcia subtilis Degel. - Dunlap & Tiffany (1980: 49)
  275. Physcia syncolla Tuck. - Dunlap & Tiffany (1980: 49)
  276. Physcia tenella (Scop.) DC. - Malone & Tiffany (1978: 78)
  277. Physcia tribacia (Ach.) Nyl. - Malone & Tiffany (1978: 78)
  278. Physcia tribacoides Nyl. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49)

  279. Physciopsis adglutinata (Flörke) Choisy - Schutte (1983: 118)
  280. Physciopsis elaeina (Sm.) Poelt - Malone & Tiffany (1978: 78)
  281. Physciopsis syncolla (Tuck. ex Nyl.) Poelt - Malone & Tiffany (1978: 78), Schutte (1983: 118)

  282. Physconia detersa (Nyl.) Poelt - Schutte (1983: 118)
  283. Physconia grisea (Lam.) Poelt - Malone & Tiffany (1978: 78)
  284. Physconia pulverulenta (Schreb.) Poelt - Malone & Tiffany (1978: 78)

  285. Calogaya pusilla (A. Massal.) Arup, Frödén & Søchting - Fink (1897: 185 as Placodium murorum)
  286. Placynthium nigrum (Huds.) Gray - Malone & Tiffany (1978: 78)
  287. Placynthium petersii (Nyl.) Burnham - Malone & Tiffany (1978: 78)

  288. Polyblastia bryophila Lönnr. - Malone & Tiffany (1978: 78)

  289. Polyblastidium hypoleucum (Ach.) Kalb - Dunlap & Tiffany (1980: 48 as Anaptychia hypoleuca)

  290. Polyblastiopsis floridana Fink - Malone & Tiffany (1978: 78)
  291. Polyblastiopsis lactea (A. Massal.) Zahlbr. var. lactea - Malone & Tiffany (1978: 78)

  292. Polycauliona candelaria (L.) Frödén, Arup & Søchting - Malone & Tiffany (1978: 79 as Xanthoria candelaria), Dunlap & Tiffany (1980: 49 as Xanthoria candelaria), Schutte (1983: 118 as Xanthoria candelaria)
  293. Psilolechia lucida (Ach.) M. Choisy - Colbert (2011: xx First record)

  294. Punctelia bolliana (Müll. Arg.) Krog - Dunlap & Tiffany (1980: 48 as Parmelia bolliana)
  295. Punctelia borreri (SM.) Krog - Malone & Tiffany (1978: 77 sub Parmelia borreri), Dunlap & Tiffany (1980: 48 sub Parmelia borreri)
  296. Punctelia hypoleucites (Nyl.) Krog - Dunlap & Tiffany (1980: 48 sub Parmelia hypoleucites)
  297. Punctelia rudecta (Ach.) Krog - Dunlap & Tiffany (1980: 48 sub Parmelia rudecta)
  298. Punctelia subrudecta (Nyl.) Krog - Dunlap & Tiffany (1980: 48 sub Parmelia subrudecta)

  299. Euopsis pulvinata (Schaer.) Vain. - Malone & Tiffany (1978: 78 as Pyrenopsis pulvinata)

  300. Pyrenula glabrata (Ach.) A. Massal. - Malone & Tiffany (1978: 78)
  301. Pyrenula nitida (Weig.) Ach. - Malone & Tiffany (1978: 78)

  302. Pyxine caesiopruinosa (Nyl.) Imsh. - Dunlap & Tiffany (1980: 49)
  303. Pyxine sorediata (Ach.) Mont. - Malone & Tiffany (1978: 78), Dunlap & Tiffany (1980: 49), Schutte (1983: 118)

  304. Rhizoplaca chrysoleuca (Sm.) Zopf - Dunlap & Tiffany (1980: 48 sub Lecanora chrysoleuca)
  305. Rhizoplaca melanophthalma (DC.) Leuckert & Poelt - Dunlap & Tiffany (1980: 48 sub Rhizoplaca melanophthalma)

  306. Ramalina americana Hale - Schutte (1983: 118)
  307. Ramalina calicaris (L.) Fr. - Malone & Tiffany (1978: 78)
  308. Ramalina farinacea (L.) Ach. - Malone & Tiffany (1978: 78)
  309. Ramalina fastigiata (Pers.) Ach. - Malone & Tiffany (1978: 78)
  310. Ramalina fraxinea (L.) Ach. - Malone & Tiffany (1978: 78)

  311. Rimelia reticulata (Taylor) Hale & A. Fletcher - Dunlap & Tiffany (1980: 48 sub Parmelia reticulata)

  312. Rinodina bischoffii (Hepp) A. Massal. - Malone & Tiffany (1978: 78)
  313. Rinodina exigua (Ach.) S. Gray - Malone & Tiffany (1978: 78)
  314. Rinodina finkii H. Magn. - Malone & Tiffany (1978: 78)
  315. Rinodina milliaria Tuck. - Malone & Tiffany (1978: 78)
  316. Rinodina ocellata (Hoffm.) Arnold - Malone & Tiffany (1978: 78)
  317. Rinodina polyspora Th. Fr. - Malone & Tiffany (1978: 78)
  318. Rinodina pyrina (Ach.) Arnold - Malone & Tiffany (1978: 78)
  319. Rinodina subplumbea H. Magn. - Malone & Tiffany (1978: 78)
  320. Rinodina tephrapsis (Tuck.) Herre - Malone & Tiffany (1978: 78)

  321. Sarcogyne regularis Körb. - Malone & Tiffany (1978: 78)
  322. Sarcogyne simplex (Dav.) Nyl. - Malone & Tiffany (1978: 78)

  323. Scytinium tenuissimum (Hoffm.) Otálora, P. M. Jørg. & Wedin - Schutte (1983: 118 as Leptogium tenuissimum)

  324. Staurothele fissa (Tayl.) Zw. - Malone & Tiffany (1978: 79)

  325. Stereocaulon paschale (L.) Hoffm. - Malone & Tiffany (1978: 79)

  326. Teloschistes chrysophthalmus (L.) Th. Fr. - Malone & Tiffany (1978: 79)

    Teloschistes concolor Dicks. var. effusa Tuck. - Fink (1897: 184)

  327. Thelidium pyrenophorum (Ach.) Mudd - Malone & Tiffany (1978: 79)

  328. Thelocarpon laureri (Flot.) Nyl. - Malone & Tiffany (1978: 79)

  329. Thrombium epigaeum (Pers.) Wallr. - Malone & Tiffany (1978: 79)

  330. Toninia aromatica (Turner) A. Massal. - Malone & Tiffany (1978: 79)

  331. Trimmatothele umbellulariae Herre - Malone & Tiffany (1978: 79)

  332. Tuckermannopsis ciliaris (Ach.) Gyeln. - Dunlap & Tiffany (1980: 48 sub Cetraria ciliaris)

  333. Umbilicaria vellea (L.) Ach. - Dunlap & Tiffany (1980: 48)

  334. Usnea angulata Ach. - Malone & Tiffany (1978: 79)
  335. Usnea cavernosa Tuck. - Malone & Tiffany (1978: 79)
  336. Usnea ceratina Ach. - Fink (1897: 184 as Usnea barbata var. ceratina), Malone & Tiffany (1978: 79)
  337. Usnea florida (L.) Weber ex F. H. Wigg. - Malone & Tiffany (1978: 79)
  338. Usnea hirta (L.) Weber ex F. H. Wigg. - Malone & Tiffany (1978: 79), Schutte (1983: 118)
  339. Usnea mutabilis Stirt. - Malone & Tiffany (1978: 79)
  340. Usnea strigosa (Ach.) Pers. - Malone & Tiffany (1978: 79)

  341. Varicellaria velata (Turner) I. Schmitt & Lumbsch - Leuckert & Redlich (1969: 262 as Pertusaria velata), Malone & Tiffany (1978: 78 as Pertusaria velata)

  342. Verrucaria finkiana Servít - Malone & Tiffany (1978: 79)
  343. Verrucaria fuscella (Turn.) Ach. - Malone & Tiffany (1978: 79)
  344. Verrucaria iowensis Servít - Malone & Tiffany (1978: 79)
  345. Verrucaria muralis Ach. - Malone & Tiffany (1978: 79)
  346. Verrucaria nigrescens Pers. - Malone & Tiffany (1978: 79)
  347. Verrucaria virens Nyl. - Malone & Tiffany (1978: 79)
  348. Verrucaria viridula (Schrad.) Ach. - Malone & Tiffany (1978: 79)

  349. Xanthomendoza fallax (Hepp ex Arnold) Søchting, Kärnefelt & S. Y. Kondr. - Malone & Tiffany (1978: 79 sub Xanthoria fallax), Dunlap & Tiffany (1980: 49 sub Xanthoria fallax), Schutte (1983: 118 sub Xanthoria fallax)

  350. Xanthoparmelia conspersa (Ehrh. ex Ach.) Hale - Malone & Tiffany (1978: 77 sub Parmelia conspersa)
  351. Xanthoparmelia mexicana (Gyeln.) Hale - Dunlap & Tiffany (1980: 48 sub Parmelia mexicana)

  352. Xanthoria elegans (Link) Th. Fr. - Malone & Tiffany (1978: 79 as Xanthoria elegans), Dunlap & Tiffany (1980: 49 as Xanthoria elegans)
  353. Xanthoria parietina (L.) Th. Fr. - Malone & Tiffany (1978: 79)