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

 

  1. Acarospora citrina (Taylor) Zahlbr. - Herre (1945: 87)
  2. Acarospora sphaerosperma R.C.Harris & K.Knudsen - Knudsen (2011: 57 Protologue) Type in New York, USA NY

  3. Alyxoria varia (Pers.) Ertz & Tehler - Ladd (2009: 113 as Opegrapha varia)

  4. Amandinea leucomela (Imshaug) P. May & Sheard - Ladd (2009: 105)
  5. Amandinea polyspora (Willey) E. Lay & P. May - Ladd (2009: 105)
  6. Amandinea punctata (Hoffm.) Coppins & Scheid. - Ladd (2009: 105)

  7. Anaptychia palmulata (Michx.) Vain. - Hale (1957: 156 as Anaptychia palmatula)

  8. Anzia colpodes (Ach.) Stizenb. - Hale (1957: 156)

  9. Arthonia rubella (Fée) Nyl. - Ladd (2009: 105)
  10. Arthonia susa R. C. Harris & Lendemer - Ladd (2009: 105 as Arthothelium taediosum auct. amer.)

  11. Aspicilia cinerea (L.) Körb - Herre (1945: 87 as Lecanora cinerea)

  12. Bacidia circumspecta (Norrl. & Nyl.) Malme - Ladd (2009: 105)
  13. Bacidia diffracta S. Ekman - Ladd (2009: 106)
  14. Bacidia polychroa (Th. Fr.) Körb. - Ladd (2009: 106)
  15. Bacidia schweinitzii (Fr. ex Tuck.) A. Schneid. - Ladd (2009: 106)
  16. Bacidia suffusa (Fr.) A. Schneid. - Ladd (2009: 106)

  17. Bacidina varia S. Ekman - Ladd (2009: 106)

  18. Baculifera curtisii (Tuck.) Marbach - Ladd (2009: 106 as Buellia curtisii)

  19. Brownliella cinnabarina (Ach.) S.Y. Kondr., Kärnefelt, A. Thell, Elix, Jung Kim, A.S. Kondr. & Hur - Herre (1945: 89 as Caloplaca cinnabarina)

  20. Buellia aethalea (Ach.) Th. Fr. - Herre (1945: 89)
  21. Buellia dakotensis (H. Magn.) Bungartz - Ladd (2009: 106)
  22. Buellia erubescens Arnold - Ladd (2009: 106)

  23. Bulbothrix scortella (Nyl.) Hale - Ladd (2009: 106 erroneously as Bulbothrix goebelii)

  24. Calicium salicinum Pers. - Ladd (2009: 106)

  25. Caloplaca camptidia (Tuck.) Zahlbr. - Ladd (2009: 107)
  26. Caloplaca cerina (Hedw.) Th. Fr. - Ladd (2009: 107)
  27. Candelaria concolor (Dicks.) Stein - Hale (1957: 156), Ladd (2009: 107)
  28. Candelaria fibrosa (Fr.) Müll. Arg. - Hale (1957: 156), Ladd (2009: 107)

  29. Canoparmelia caroliniana Nyl. - Hale (1957: 157 as Parmelia caroliniana), Ladd (2009: 107)
  30. Canoparmelia crozalsiana (B. de Lesd. ex Harm.) Elix & Hale - Ladd (2009: 107)
  31. Canoparmelia texana (Tuck.) Elix & Hale - Herre (1945: 88 as Parmelia texana), Hale (1957: 158 as Parmelia texana), Ladd (2009: 107)

  32. Chaenotheca hygrophila Tibell - Ladd (2009: 108)

  33. Chrysothrix caesia (Flot.) Ertz & Tehler - Ladd (2009: 105 as Arthonia caesia)
  34. Chrysothrix xanthina (Vain.) Kalb - Ladd (2009: 108)

  35. Ciposia wheeleri R. C. Harris - Ladd (2009: 106 as Buellia wheeleri)

  36. Circinaria gibbosa (Ach.) A. Nordin, Savić & Tibell - Herre (1945: 88 as Lecanora gibbosa)

  37. Cladonia apodocarpa Robbins - Ladd (2009: 108)
  38. Cladonia boryi Tuck. - Herre (1945: 87)
  39. Cladonia caespiticia (Pers.) Flörke - Ladd (2009: 108)
  40. Cladonia chlorophaea (Flörke ex Sommerf.) Sprengel - Herre (1945: 87)
  41. Cladonia coniocraea (Flörke) Spreng. - Ladd (2009: 108)
  42. Cladonia cristatella Tuck. - Ladd (2009: 108)
  43. Cladonia cylindrica (A. Evans) A. Evans - Ladd (2009: 108)
  44. Cladonia didyma (Fée) Vain. var. didyma - Ladd (2009: 108)
  45. Cladonia fimbriata (L.) Fr. - Herre (1945: 87)
  46. Cladonia furcata (Huds.) Schrad. - Herre (1945: 87)
  47. Cladonia grayi G. Merr. ex Sandst. - Ladd (2009: 108)
  48. Cladonia leporina Fr. - Herre (1945: 87)
  49. Cladonia macilenta Hoffm. var. bacillaris (Ach.) Schaer. - Herre (1945: 86 as Cladonia bacillaris), Ladd (2009: 108 with authorities (Genth.) Schaer.)
  50. Cladonia macilenta Hoffm. var. macilenta - Ladd (2009: 108)
  51. Cladonia ochrochlora Flörke - Ladd (2009: 109)
  52. Cladonia petrophila R. C. Harris - Harris (1992: 329 First record)
  53. Cladonia peziziformis (With.) J. R. Laundon - Herre (1945: 87 as Cladonia capitata), Ladd (2009: 109)
  54. Cladonia piedmontensis G. Merr. - Ladd (2009: 109)
  55. Cladonia pleurota (Flörke) Schaer. - Ladd (2009: 109)
  56. Cladonia ramulosa (With.) J. R. Laundon - Ladd (2009: 109)
  57. Cladonia robbinsii Evans - Herre (1945: 87)
  58. Cladonia strepsilis (Ach.) Grognot - Herre (1945: 87)
  59. Cladonia subcariosa Nyl. - Ladd (2009: 109)
  60. Cladonia subtenuis (des Abb.) Evans - Herre (1945: 86), Ladd (2009: 109)
  61. Cladonia uncialis (L.) Weber ex F. H. Wigg. - Herre (1945: 87)

  62. Coccocarpia erythroxyli (Spreng.) Swinscow & Krog - Hale (1957: 156 as Coccocarpia parmelioides)
  63. Coccocarpia palmicola (Spreng.) Arv. & D. J. Galloway - Hale (1957: 156 as Coccocarpia cronia), Ladd (2009: 109)

  64. Coenogonium luteum (Dicks.) Kalb & Lücking - Ladd (2009: 109)
  65. Coenogonium pineti (Ach.) Lücking & Lumbsch - Ladd (2009: 109)

  66. Collema subflaccidum Degel. - Hale (1957: 157 erroneously as Collema subfurvum), Ladd (2009: 110)

  67. Crocodia aurata (Ach.) Link - Hale (1957: 159 as Pseudocyphellaria aurata)

  68. Dendriscocaulon intricatulum (Nyl.) Henssen - Ladd (2009: 110)

  69. Dermatocarpon americanum Vain. - Heidmarsson (2003: 466)

  70. Dimelaena oreina (Ach.) A. Massal. - Herre (1945: 89 sub Rinodina oreina)

  71. Dirinaria confusa D. D. Awasthi - Ladd (2009: 110)

  72. Enchylium conglomeratum (Hoffm.) Otálora, P. M. Jørg. & Wedin - Herre (1945: 90 as Collema cyrtaspis), Hale (1957: 156 as Collema conglomeratum var. crassiusculum), Ladd (2009: 109 as Collema conglomeratum)

  73. Eopyrenula intermedia Coppins - Ladd (2009: 110)

  74. Flavoparmelia caperata (L.) Hale - Berry (xxx: xxx as Parmelia caperata), Herre (1945: 88 as Parmelia caperata), Ladd (2009: 110)

  75. Fuscopannaria leucosticta Tuck. - Hale (1957: 157 as Pannaria leucosticta)

  76. Gallowayella weberi (S. Y. Kondr. & Kärnefelt) S. Y. Kondr., Fedorenko, S. Stenroos, Kärnefelt, Elix, Hur & A. Thell - Ladd (2009: 117 as Xanthomendoza weberi)

  77. Gassicurtia elizae (Tuck.) Marbach - Ladd (2009: 106 as Buellia elizae)

  78. Graphis scripta (L.) Ach. - Ladd (2009: 110)

  79. Gyalideopsis buckii Lücking, Sérus. & Vezda - Ladd (2009: 110)

  80. Gyalolechia flavorubescens (Huds.) Søchting, Frödén & Arup - Ladd (2009: 107 as Caloplaca flavorubescens)

  81. Heterodermia albicans (Pers.) Swinscow & Krog - Hale (1957: 156 as Anaptychia ravenelii), Ladd (2009: 110)
  82. Heterodermia galactophylla (Tuck.) W. L. Culb. - Herre (1945: 90 erroneously as Anaptychia comosa), Hale (1957: 156 as Anaptychia galactophylla)
  83. Heterodermia granulifera (Ach.) W. L. Culb. - Hale (1957: 156 as Anaptychia granulifera)
  84. Heterodermia obscurata (Nyl.) Trevis. - Hale (1957: 156 as Anaptychia heterochroa), Ladd (2009: 110)
  85. Heterodermia speciosa (Wulfen) Trevis. - Hale (1957: 156 as Anaptychia speciosa)

  86. Hyperphyscia adglutinata (Flörke) H. Mayrhofer & Poelt - Hale (1957: 158 as Physcia elaeina)
  87. Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb - Hale (1957: 159 as Physcia syncolla), Ladd (2009: 110)

  88. Hypotrachyna horrescens (Taylor) Krog & Swinscow - Ladd (2009: 113 as Parmelinopsis horrescens)
  89. Hypotrachyna livida (Taylor) Hale - Ladd (2009: 110)
  90. Hypotrachyna minarum (Vain.) Krog & Swinscow - Berry (xxx: xxx as Parmelia hubrichti), Herre (1945: 89 as Parmelia hubrichti), Hale (1957: 158 as Parmelia hubrichti), Ladd (2009: 113 as Parmelinopsis minarum)
  91. Hypotrachyna pustulifera (Hale) Skorepa - Ladd (2009: 110)

  92. Lecanora allophana Nyl. - Herre (1945: 87 as Lecanora subfusca)
  93. Lecanora chlarotera Nyl. - Ladd (2009: 111)
  94. Lecanora cupressi Tuck. - Herre (1945: 87)
  95. Lecanora hybocarpa (Tuck.) Brodo - Ladd (2009: 111)
  96. Lecanora imshaugii Brodo - Ladd (2009: 111)
  97. Lecanora strobilina (Spreng.) Kieff. - Ladd (2009: 111)
  98. Lecanora subpallens Zahlbr. - Ladd (2009: 111)

  99. Lecidea varians Ach. - Ladd (2009: 116 as Pyrrhospora varians)

  100. Leiorreuma explicans (Fink) Lendemer - Ladd (2009: 111)

  101. Lepra amara (Ach.) Hafellner - Ladd (2009: 114 as Pertusaria amara)

  102. Lepraria barbatica Lendemer - Lendemer (2010: 273 Type in New York, USA NY)
  103. Lepraria caesiella R. C. Harris - Ladd (2009: 111)
  104. Lepraria friabilis Lendemer, K. Knudsen & Elix - Lendemer et al. (2008: 66 Type in New York, USA NY), Ladd (2009: 111)
  105. Lepraria finkii (B. de Lesd.) R. C. Harris - Ladd (2009: 111 erroneously as Lepraria lobificans)

  106. Leptogium austroamericanum (Malme) C. W. Dodge - Ladd (2009: 112)
  107. Leptogium corticola (Taylor) Tuck. - Hale (1957: 157)
  108. Leptogium cyanescens (Rabenh.) Körb. - Hale (1957: 157), Ladd (2009: 111)
  109. Leptogium milligranum Sierk - Ladd (2009: 112)
  110. Leptogium saturninum (Dicks.) Nyl. - Hale (1957: 157)

  111. Lobaria ravenelii (Tuck.) Yoshim. - Hale (1957: 157 as Lobaria erosa)

  112. Maronea polyphaea H. Magn. - Ladd (2009: 112)

  113. Melanohalea exasperatula (Nyl.) O. Blanco et al. - Hale (1957: 157 as Parmelia exasperatula)

  114. Monoblastia rappii Zahlbr. - Ladd (2009: 112)

  115. Myelochroa aurulenta (Tuck.) Elix & Hale - Berry (xxx: xxx as Parmelia aurulenta), Herre (1945: 89 as Parmelia aurulenta), Hale (1957: 157), Ladd (2009: 112)
  116. Myelochroa galbina (Ach.) Elix & Hale - Hale (1957: 158 as Parmelia subquercifolia), Ladd (2009: 113)
  117. Myelochroa obsessa (Ach.) Elix & Hale - Hale (1957: 158 as Parmelia finkii)

  118. Myriolecis dispersa (Pers.) Sliwa, Zhao Xin & Lumbsch - Ladd (2009: 111 as Lecanora dispersa)

  119. Nephroma helveticum Ach. subsp. helveticum - Hale (1957: 157)

  120. Normandina pulchella (Borrer) Nyl. - Hale (1957: 157)

  121. Ochrolechia africana Vain. - Ladd (2009: 113)

  122. Opegrapha vulgata (Ach.) Ach. - Ladd (2009: 113)

  123. Pannaria conoplea (Ach.) Bory - Hale (1957: 157 as Pannaria pityrea)
  124. Pannaria lurida (Mont.) Nyl. subsp. lurida - Hale (1957: 157)

  125. Parmelia saxatilis (L.) Ach. - Berry (xxx: xxx), Herre (1945: 89), Hale (1957: 158)
  126. Parmelia squarrosa Hale - Hale (1971: 29)
  127. Parmelina coleae Argüello & A. Crespo - Herre (1945: 88 erroneously as Parmelia quercina)

  128. Parmotrema austrosinense (Zahlbr.) Hale - Ladd (2009: 113)
  129. Parmotrema cetratum (Ach.) Hale - Herre (1945: 88 as Parmelia cetrata), Hale (1957: 157 as Parmelia cetrata)
  130. Parmotrema crinitum (Ach.) M. Choisy - Herre (1945: 88 as Parmelia crinita), Hale (1957: 157 as Parmelia crinita)
  131. Parmotrema cristiferum (Taylor) Hale - Berry (xxx: xxx as Parmelia cristifera), Herre (1945: 89 as Parmelia cristifera)
  132. Parmotrema hypotropum (Nyl.) Hale - Ladd (2009: 113)
  133. Parmotrema perforatum (Jacq.) A. Massal. - Berry (xxx: xxx as Parmelia perforata), Herre (1945: 89 as Parmelia perforata), Herre (1945: 88 as Parmelia erecta), Hale (1957: 157 as Parmelia erecta), Hale (1957: 158 as Parmelia perforata), Ladd (2009: 113)
  134. Parmotrema perlatum (Huds.) M. Choisy - Herre (1945: 88 as Parmelia perlata)
  135. Parmotrema reticulatum (Taylor) M. Choisy - Hale (1957: 158 as Parmelia reticulata), Ladd (2009: 113)
  136. Parmotrema subisidiosum (Müll. Arg.) Hale - Ladd (2009: 113)
  137. Parmotrema submarginale (Michx.) DePriest & B. Hale - Herre (1945: 88 as Parmelia michauxiana), Ladd (2009: 113)
  138. Parmotrema subtinctorium (Zahlbr.) Hale - Ladd (2009: 113)
  139. Parmotrema tinctorum (Despr. ex Nyl.) Hale - Berry (xxx: xxx as Parmelia tinctoria), Herre (1945: 89 as Parmelia tinctoria), Hale (1957: 158 as Parmelia tinctoria)
  140. Parmotrema ultralucens (Krog) Hale - Hale (1957: 158 erroneously as Parmelia subcrinita)

  141. Peltigera canina (L.) Willd. - Herre (1945: 86)
  142. Peltigera horizontalis (Huds.) Baumg. - Herre (1945: 86)
  143. Peltigera polydactylon (Neck.) Hoffm. - Ladd (2009: 114)

  144. Pertusaria globularis (Ach.) Tuck. - Herre (1945: 90)
  145. Pertusaria hypothamnolica Dibben - Ladd (2009: 114)
  146. Pertusaria leioplaca DC. - Herre (1945: 87)
  147. Pertusaria ostiolata Dibben - Ladd (2009: 114)
  148. Pertusaria paratuberculifera Dibben - Ladd (2009: 114)
  149. Pertusaria pustulata (Ach.) Duby - Ladd (2009: 114)
  150. Pertusaria subpertusa Brodo - Ladd (2009: 114)
  151. Pertusaria texana Müll. Arg. - Ladd (2009: 114)

  152. Phaeophyscia ciliata (Hoffm.) Moberg - Hale (1957: 158 as Physcia ciliata)
  153. Phaeophyscia hirtella Essl. - Ladd (2009: 114)
  154. Phaeophyscia orbicularis (Neck.) Moberg - Hale (1957: 158)
  155. Phaeophyscia pusilloides (Zahlbr.) Essl. - Ladd (2009: 114)
  156. Phaeophyscia rubropulchra (Degel.) Essl. - Ladd (2009: 114)

  157. Phlyctis ludoviciensis (Müll. Arg.) Lendemer - Ladd (2009: 115)

  158. Phyllopsora corallina (Eschw.) Müll. Arg. var. corallina - Ladd (2009: 115)

  159. Physcia aipolia (Ehrh. ex Humb.) Fürnr. var. aipolia - Hale (1957: 158)
  160. Physcia americana Nyl. - Hale (1957: 159 as Physcia tribacoides auct.), Ladd (2009: 115)
  161. Physcia millegrana Degel. - Hale (1957: 158), Ladd (2009: 115)
  162. Physcia pumilior R. C. Harris - Harris (xx: xx Protologue), Ladd (2009: 115) Type in NY
  163. Physcia stellaris (L.) Nyl. - Hale (1957: 159), Ladd (2009: 115)
  164. Physcia tribacia (Ach.) Nyl. - Herre (1945: 89)

  165. Physciella chloantha (Ach.) Essl. - Ladd (2009: 115)

  166. Placidium arboreum (Rav.) Zahlbr. - Hale (1957: 157 as Dermatocarpon tuckermani)

  167. Placynthiella icmalea (Ach.) Coppins & P. James - Ladd (2009: 115)

  168. Polyblastidium hypoleucum (Ach.) Kalb - Hale (1957: 156 as Anaptychia hypoleuca)

  169. Polycauliona candelaria (L.) Frödén, Arup, & Søchting - Hale (1957: 159 as Xanthoria candelaria)

  170. Porina heterospora (Fink ex J. Hedrick) R. C. Harris - Ladd (2009: 115)

  171. Protoparmeliopsis gyrophorica (Lendemer) S. Y. Kondr. - Knudsen & Lendemer (2009: 23 as Lecanora gyrophorica)

  172. Pseudosagedia cestrensis (E. Mich.) R. C. Harris - Ladd (2009: 115)
  173. Pseudosagedia isidiata (R. C. Harris) R. C. Harris - Ladd (2009: 115)

  174. Pseudoparmelia cubensis (Nyl.) Elix & T. H. Nash - Herre (1945: 88 as Parmelia leucochlora)

  175. Psora icterica (Mont.) Müll. Arg. - Lendemer (2008: 1)

  176. Punctelia bolliana (Müll. Arg.) Krog - Berry (xxx: xxx as Parmelia bolliana), Herre (1945: 89 as Parmelia bolliana), Hale (1957: 157)
  177. Punctelia borreri (Sm.) Krog - Herre (1945: 88 as Parmelia borreri)
  178. Punctelia graminicola (B. de Lesd.) Egan - Egan (2003: 315)
  179. Punctelia missouriensis G. Wilh. & Ladd - Ladd (2009: 115)
  180. Punctelia rudecta (Ach.) Krog - Herre (1945: 88 as Parmelia rudecta), Hale (1957: 158 as Parmelia rudecta), Ladd (2009: 115)
  181. Punctelia semansiana (W. L. Culb. & C. F. Culb.) Krog - xx (xx: xx as Parmelia semansiana Type)

  182. Pyrenula fetivica (Kremp.) Müll. Arg. - Ladd (2009: 115 as Pyrenula citriformis)
  183. Pyrenula pseudobufonia (Rehm) R. C. Harris - Ladd (2009: 116)
  184. Pyrenula ravenelii (Tuck.) R. C. Harris - Ladd (2009: 116)

  185. Pyxine sorediata (Ach.) Mont. - Hale (1957: 159), Ladd (2009: 116)
  186. Pyxine subcinerea Stirt. - Ladd (2009: 116)

  187. Ramalina americana Hale - Ladd (2009: 116)
  188. Ramalina fastigiata (Pers.) Ach. - Hale (1957: 159)
  189. Ramalina fraxinea (L.) Ach. - Hale (1957: 159)

  190. Ramonia microspora Vezda - Ladd (2009: 116)

  191. Rinodina maculans (Kremp.) Müll. Arg. - Ladd (2009: 116)
  192. Rinodina subminuta H. Magn. - Ladd (2009: 116)

  193. Rockefellera crossophylla (Tuck.) Lendemer & E. Tripp - Lendemer & Anderson (2008: 74 as Santessoniella crossophylla)

  194. Sarcogyne regularis Körb. - Ladd (2009: 116)

  195. Schismatomma glaucescens (Nyl. ex Willey) R. C. Harris - Ladd (2009: 116)

  196. Solitaria chrysophthalma (Degel.) Arup, Søchting & Frödén - Ladd (2009: 107 as Caloplaca chrysophthalma)

  197. Speerschneidera euploca (Tuck.) Trevis. - Hafellner & Egan (1981: 22)

  198. Squamulea subsoluta (Nyl.) Arup, Søchting & Frödén - Ladd (2009: 107 as Caloplaca subsoluta)

  199. Sticta carolinensis McDonald - McDonald et al. (2003: 72 Protologue) Type in MIN

  200. Stictis urceolatum (Ach.) Gilenstam - Ladd (2009: 110 as Conotrema urceolatum)

  201. Strigula viridiseda (Nyl.) R. C. Harris - Ladd (2009: 116)

  202. Trapeliopsis flexuosa (Fr.) Coppins & P. James - Ladd (2009: 116)

  203. Tuckermanella fendleri (Nyl.) Essl. - Hale (1957: 156 as Cetraria fendleri)

  204. Usnea amblyoclada (Müll. Arg.) Zahlbr. - Clerc & Herrera-Campos (1997: 287)
  205. Usnea endochrysea Stirt. - Ladd (2009: 117)
  206. Usnea florida (L.) Weber ex F. H. Wigg. - Herre (1945: 89)
  207. Usnea mutabilis Stirt. - Ladd (2009: 117)
  208. Usnea rubicunda Stirt. - Hale (1957: 159)
  209. Usnea strigosa (Ach.) Pers. subsp. strigosa - Hale (1957: 159)
  210. Usnea trichodea Ach. - Herre (1945: 89), Hale (1957: 159)

  211. Varicellaria velata (Turner) I. Schmitt & Lumbsch - Ladd (2009: 114 as Pertusaria velata)

  212. Variolaria pustulata (Brodo & W. L. Culb.) Lendemer, B. P. Hodk. & R. C. Harris - Ladd (2009: 112 as Loxospora pustulata)

  213. Villophora microphyllina (Tuck.) S. Y. Kondr. - Ladd (2009: 107 as Caloplaca microphyllina)

  214. Vulpicida viridis (Schwein.) J.-E. Mattsson & M. J. Lai - Hale (1957: 156 as Cetraria juniperina var. virescens), Ladd (2009: 117)

  215. Xanthocarpia feracissima (H. Magn.) Frödén, Arup & Søchting - Ladd (2009: 107 as Caloplaca feracissima)

  216. Xanthoparmelia conspersa (Ach.) Hale - Herre (1945: 88 sub Parmelia conspersa)
  217. Xanthoparmelia neotaractica Hale - Hale (1984: 76 Type)
  218. Xanthoparmelia hypomelaena (Hale) Hale - Hale (1967: 416 as Parmelia hypomelaena Type in US), Hale (1974: 487), Nash et al. (1995: 55)

  219. Zwackhia viridis (Pers. ex Ach.) Poetsch & Schied. - Ladd (2009: 113 as Opegrapha viridis)