Checklist of lichens of Delaware (USA)
Version 1 December 2017

 

  1. Amandinea punctata (Hoffm.) Coppins & Scheid. - Dix (1961: 372 as Buellia punctata)

  2. Anaptychia palmulata (Michx.) Vain. - Dix (1961: 371 as Anaptychia palmatula)

  3. Anzia colpodes (Ach.) Stizenb. - Dix (1961: 372)

  4. Arthonia atra (Pers.) A. Schneider - Dix (1961: 375 as Opegrapha atra)
  5. Arthonia susa R. C. Harris & Lendemer - Dix (1961: 372 erroneously as Arthothelium taediosum)

  6. Arthopyrenia cinchonae (Ach.) Müll. Arg. - Dix (1961: 372)

  7. Arthothelium spectabile (Flot.) A. Massal. - Dix (1961: 372)

  8. Bacidia rubella (Schrad.) Mudd - Dix (1961: 372 as Bacidia luteola)
  9. Bacidia schweinitzii (Tuck.) Schneid. - Dix (1961: 372), Brodo (1968: 120)

  10. Bacidina inundata (Fr.) Körb. - Dix (1961: 372 as Bacidia inundata)

  11. Baculifera curtisii (Tuck.) Imsh. - Dix (1961: 372 as Buellia curtisii)

  12. Buellia conspirans (Nyl.) Vain. - Dix (1961: 372)
  13. Buellia erubescens Stein. - Dix (1961: 372 as Buellia stillingiana)

  14. Calogaya lobulata (Flörke) Hellb. - Dix (1961: 372 as Caloplaca lobulata)

  15. Caloplaca camptidia (Tuck.) Zahlbr. - Dix (1961: 372), Brodo (1968: 120)
  16. Caloplaca cerina (Ehrh. ex Hedw.) Th. Fr. - Dix (1961: 372)
  17. Caloplaca diphasia (Tuck.) Rudolph - Dix (1961: 372)
  18. Caloplaca sideritis (Tuck.) Zahlbr. - Dix (1961: 373)

  19. Candelaria fibrosa (Fr.) Müll. Arg. - Dix (1961: 373)

  20. Canoparmelia caroliniana (Nyl.) Elix & Hale - Brodo (1968: 120 as Parmelia caroliniana)

  21. Cetraria fendleri (Nyl.) Tuck. - Brodo (1968: 120)

  22. Chaenotheca chrysocephala (Ach.) Th. Fr. - Dix (1961: 374 as Coniocybe gracilescens)

  23. Cladonia apodocarpa Robbins - Dix (1961: 373)
  24. Cladonia caespiticia (Pers.) Flörke - Dix (1961: 373)
  25. Cladonia cariosa (Ach.) Spreng. - Dix (1961: 373)
  26. Cladonia chlorophaea (Flörke) Spreng. - Dix (1961: 373)
  27. Cladonia coniocraea (Flörke) Spreng. - Dix (1961: 373)
  28. Cladonia cryptochlorophaea Asahina - Dix (1961: 373)
  29. Cladonia didyma (Fée) Vain. - Dix (1961: 373)
  30. Cladonia mateocyatha Robbins - Dix (1961: 373)
  31. Cladonia pleurota (Flörke) Schaer. - Dix (1961: 373)
  32. Cladonia pocillum (Ach.) O. J. Rich. - Dix (1961: 373 as Cladonia pyxidata f. pocillum)
  33. Cladonia robbinsii A. Evans - Dix (1961: 373)
  34. Cladonia squamosa (Scop.) Hoffm. var. squamosa - Dix (1961: 373)
  35. Cladonia subcariosa Nyl. - Dix (1961: 373 as Cladonia clavulifera), Dix (1961: 373)
  36. Cladonia subtenuis (Abbayes) Mattick - Dix (1961: 374)
  37. Cladonia verticillata (Hoffm.) Schaer. - Dix (1961: 374)

  38. Coenogonium luteum (Dicks.) Kalb & Lücking - Dix (1961: 375 as Microphiale lutea)

  39. Collema pulchellum Ach. var. pulchellum - Dix (1961: 374 as Leptogium pulchellum)

  40. Crocodia aurata (Ach.) Link - Dix (1961: 377 as Sticta aurata)

  41. Cyphelium tigillare Ach. - Dix (1961: 374)

  42. Dermatocarpon luridum (With.) J. R. Laundon - Dix (1961: 374 as Dermatocarpon fluviatile)
  43. Dermatocarpon miniatum (L.) Mann - Dix (1961: 374)

  44. Dibaeis baeomyces (L. f.) Rambold & Hertel - Dix (1961: 372 as Baeomyces roseus)

  45. Enchylium conglomeratum (Hoffm.) Otálora, P. M. Jørg. & Wedin - Dix (1961: 374 as Collema conglomeratum)

  46. Flavoparmelia caperata (L.) Hale - Dix (1961: 375 as Parmelia caperata)

  47. Flavoplaca citrina (Hoffm.) Arup, Frödén & Søchting - Dix (1961: 372 as Caloplaca citrina)

  48. Fuscopannaria leucosticta (Tuck.) P. M. Jørg. - Dix (1961: 375 as Pannaria leucosticta)

  49. Gassicurtia vernicoma (Tuck.) Marbach - Dix (1961: 372 as Buellia vernicoma)

  50. Graphis lineola Ach. - Dix (1961: 374)
  51. Graphis tenella Ach. - Dix (1961: 374)

  52. Glyphis scyphulifera (Ach.) Staiger - Dix (1961: 374 as Gyrostoma scyphuliferum)

  53. Heterodermia obscurata (Nyl.) Trevisan - Dix (1961: 371 as Anaptychia heterochroa)
  54. Heterodermia speciosa (Wulfen) Trevisan - Dix (1961: 372 as Anaptychia speciosa)

  55. Hyperphyscia syncolla (Tuck. ex Nyl.) Kalb - Dix (1961: 377 as Physcia syncolla)

  56. Hypogymnia physodes (L.) Nyl. - Dix (1961: 376 as Parmelia physodes)
  57. Hypotrachyna osseoalba (Vain.) Park & Hale - Dix (1961: 375 as Parmelia formosana)
  58. Hypotrachyna livida (Taylor) Hale - Dix (1961: 375 as Parmelia livida)

  59. Lasallia pensylvanica (Hoffm.) Llano - Dix (1961: 377 as Usnea pensylvanica)

  60. Lecanora albella (Pers.) Ach. var. albella - Dix (1961: 374 as Lecanora pallida)
  61. Lecanora cadubriae (A. Massal.) Hedl. - Dix (1961: 374 as Lecidea cadubriae)
  62. Lecanora chlarotera Nyl. - Brodo (1968: 120)
  63. Lecanora conizaea (Arch.) Nyl. - Brodo (1968: 120)
  64. Lecanora subfuscata H. Magn. - Brodo (1968: 120)
  65. Lecanora varia (Hoffm.) Ach. - Dix (1961: 374), Brodo (1968: 120)

  66. Lecidea cyrtidia Tuck. - Dix (1961: 374)
  67. Lecidea varians Ach. - Dix (1961: 374)

  68. Leptogium chloromelum (Ach.) Nyl. - Dix (1961: 374)
  69. Leptogium cyanescens (L.) S. Gray - Dix (1961: 375 as Leptogium tremelloides)

  70. Lobaria amplissima (Scop.) Forss. - Dix (1961: 375)
  71. Lobaria pulmonaria (L.) Hoffm. - Dix (1961: 375)
  72. Lobaria quercizans Michx. - Dix (1961: 375)

  73. Mycoporum compositum (A. Massal.) R. C. Harris - Dix (1961: 374 as Dermatina pyrenocarpa)

  74. Myelochroa aurulenta (Tuck.) Elix & Hale - Dix (1961: 375 as Parmelia aurulenta)
  75. Myelochroa galbina (Ach.) Elix & Hale - Dix (1961: 375 as Parmelia galbina)

  76. Ochrolechia tartarea (L.) A. Massal. - Dix (1961: 375)

  77. Pannaria lurida (Mont.) Nyl. subsp. lurida - Dix (1961: 375)

  78. Parmelia saxatilis (L.) Ach. - Dix (1961: 376)
  79. Parmelia sulcata Tayl. - Dix (1961: 376)

  80. Parmeliopsis ambigua (Wulf.) Nyl. - Dix (1961: 376)

  81. Parmotrema cetratum (Ach.) Hale - Dix (1961: 375 as Parmelia cetrata)
  82. Parmotrema hypotrypum (Nyl.) Hale - Dix (1961: 375 as Parmelia hypotropa)
  83. Parmotrema perforatum (Jacq.) A. Massal. - Dix (1961: 375 as Parmelia hypotropoides), Dix (1961: 375 as Parmelia perforata)
  84. Parmotrema perlatum (Huds.) M. Choisy - Dix (1961: 376 as Parmelia perlata), Dix (1961: 376 as Parmelia trichotera)
  85. Parmotrema reticulatum (Taylor) M. Choisy - Dix (1961: 376 as Parmelia reticulata), Brodo (1968: 120 as Parmelia reticulata)

  86. Peltigera aphthosa (L.) Willd. - Dix (1961: 376)
  87. Peltigera canina (L.) Willd. - Dix (1961: 376)
  88. Peltigera polydactylon (Neck.) Hoffm. - Dix (1961: 376)
  89. Peltigera rufescens (Weiss) Humb. - Dix (1961: 376)

  90. Pertusaria geminipara (Th. Fr.) C. Knight ex Brodo - Dix (1961: 375 as Ochrolechia geminipara)
  91. Pertusaria globerata (Ach.) Schaer. - Dix (1961: 376)
  92. Pertusaria leioplaca DC. - Dix (1961: 376)
  93. Pertusaria propinqua Müll. Arg. - Dix (1961: 376 as Pertusaria marginata)
  94. Pertusaria pustulata (Ach.) Duby - Dix (1961: 376)
  95. Pertusaria tuberculifera Nyl. - Brodo (1968: 120)

  96. Phaeographis dendritica (Ach.) Müll. Arg. - Dix (1961: 376)

  97. Phaeophyscia ciliata (Hoffm.) Moberg - Dix (1961: 376 as Physcia ciliata)
  98. Phaeophyscia orbicularis (Neck.) Moberg - Dix (1961: 377 as Physcia orbicularis)

  99. Physcia aipolia (Ehrh.) Hampe - Dix (1961: 376)
  100. Physcia americana G. Merr. - Dix (1961: 377 erroneously as Physcia tribacoides)
  101. Physcia millegrana Degel. - Dix (1961: 376)
  102. Physcia phaea (Tuck.) Thomson - Dix (1961: 377)
  103. Physcia stellaris (L.) Nyl. - Dix (1961: 377)

  104. Placidium arboreum (Rav.) Zahlbr. - Dix (1961: 374 as Dermatocarpon tuckermanii)
  105. Placidium squamulosum (Ach.) Th. Fr. - Dix (1961: 374 as Dermatocarpon hepaticum)

  106. Platismatia tuckermanii (Oakes) W. L. Culb. & C. F. Culb. - Dix (1961: 373 as Cetraria tuckermanii)

  107. Polyblastidium hypoleucum (Ach.) Kalb - Dix (1961: 371 as Anaptychia hypoleuca)

  108. Polysporina simplex (Taylor) Vezda - Dix (1961: 377 as Sarcogyne simplex)

  109. Porpidia albocaerulescens (Wulfen) Hertel & Knoph - Dix (1961: 374 as Lecidea albocaerulescens)
  110. Porpidia macrocarpa (DC.) Hertel & A. J. Schwab - Dix (1961: 374 as Lecidea contigua)

  111. Pseudosagedia cestrensis (Tuck. ex E. Michener) R. C. Harris - Dix (1961: 377 as Porina cestrensis)

  112. Punctelia rudecta (Ach.) Krog - Dix (1961: 376 as Parmelia rudecta)

  113. Pyrenula aspistea (Ach.) Ach. - Dix (1961: 377)
  114. Pyrenula laevigata (Pers.) Arnold - Dix (1961: 377)
  115. Pyrenula pyrenuloides (Mont.) Müll. Arg. - Dix (1961: 372 as Anthracothecium pyrenuloides)

  116. Pyxine sorediata (Ach.) Mont. - Dix (1961: 377)

  117. Ramalina calicaris (L.) Röhl. - Dix (1961: 377)
  118. Ramalina farinacea (L.) Ach. - Dix (1961: 377)
  119. Ramalina fraxinea (L.) Ach. - Dix (1961: 377)
  120. Ramalina willeyi R. Howe - Dix (1961: 377)

  121. Rhizocarpon petraeum (Wulf.) A. Massal. - Dix (1961: 377)

  122. Rinodina ascociscana (Tuck.) Tuck. - Dix (1961: 377)
  123. Rinodina exigua (Ach.) S. Gray - Dix (1961: 377)

  124. Scoliciosporum umbrinum (Ach.) Bausch - Dix (1961: 372 as Bacidia umbrina)

  125. Stictis urceolatum (Ach.) Tuck. - Dix (1961: 374 as Coniotrema urceolatum)

  126. Teloschistes chrysophthalmus (L.) Th. Fr. - Dix (1961: 377)

  127. Tephromela atra (Huds.) Hafellner - Dix (1961: 374 as Lecanora atra)

  128. Thelotrema subtile Tuck. - Dix (1961: 375 as Ocellularia subtilis)

  129. Trypethelium virens Tuck. ex E. Michener - Dix (1961: 377)

  130. Tuckermanella fendleri (Nyl.) Essl. - Dix (1961: 373 as Cetraria fendleri)

  131. Tuckermannopsis ciliaris (Ach.) Gyelnik - Dix (1961: 373 as Cetraria ciliaris)

  132. Usnea mutabilis Stirt. - Brodo (1968: 120)

  133. Usnea strigosa (Ach.) Eaton subsp. strigosa - Dix (1961: 378), Brodo (1968: 120)
  134. Usnea subfusca Stirt. - Brodo (1968: 120)
  135. Usnea trichodea Ach. - Dix (1961: 378)
  136. Usnea rubicunda Stirt. - Dix (1961: 378)

  137. Varicellaria velata (Turner) Schmitt & Lumbsch - Dix (1961: 376 as Pertusaria velata)

  138. Xanthoparmelia conspersa (Ehrh. ex Ach.) Hale - Dix (1961: 375 as Parmelia conspersa)
  139. Xanthoparmelia stenophylla (Ach.) Ahti & D. Hawksw. - Dix (1961: 376 as Parmelia stenophylla)