• Guides
  • Lichens of the Chicago Region

Lichens of the Chicago Region

Wilhelm, G. 2018. Working Draft of the Lichens of the Chicago Region. Conservation Research Institute, Cedarburg, Wisconsin. Last Revised Jan 22, 2018.

Dragon Horn 1
Cladonia squamosa
Cladonia atlantica 2
Sieve Lichen 3
Cladonia multiformis
Bronzed Pixie Lichen 4
Cladonia gracilis turbinata
Smooth Horn Lichen 5
Cladonia gracilis
Cladonia homosekikaica
Cladonia cylindrica 6
Trumpet Lichen 7
Cladonia fimbriata
Red-fruited Pixie Cup 8
Cladonia pleurota
Gray's Cup Lichen 9
Cladonia grayi
Hidden Mealy Pixie-cup Lichen 10
Cladonia cryptochlorophaea
Cladonia conista
Stubby-stalked Cladonia 11
Cladonia caespiticia
Fence-rail Cladonia 12
Cladonia parasitica
Olive Cladonia 11
Cladonia strepsilis
Cladonia petrophila 6
Branched Pixie-cup Lichen 11
Cladonia ramulosa
Robbins' Cup Lichen 13
Cladonia robbinsii
Split-peg Lichen 14
Cladonia symphycarpa
Stalkless Cladonia 15
Cladonia apodocarpa
Peg Lichen 15
Cladonia sobolescens
many-forked cladonia 16
Cladonia furcata
Thorn Lichen 10
Cladonia uncialis
Cladonia caroliniana
British soldier lichen 17
Cladonia cristatella
Cladonia didyma 18
Split-peg Lichen 19
Cladonia cariosa
Cladonia piedmontensis 15
Cup Lichen 6
Cladonia peziziformis
Powder-foot British Soldiers 11
Cladonia incrassata
Yellowhorn Pixie Lichen
Cladonia bacilliformis
Wand Lichen 20
Cladonia rei
Common Powderhorn 21
Cladonia coniocraea
Smooth-footed Powderhorn 10
Cladonia ochrochlora
Pebbled Pixie Cup
Cladonia pyxidata
Ladder Lichen 22
Cladonia verticillata
Mealy Pixie Cup 23
Cladonia chlorophaea
Lipstick Powderhorn 7
Cladonia macilenta
Brown Pin Lichen
Cladonia macilenta bacillaris
Peg Lichen
Cladonia subcariosa
Nipple Lichen 19
Pycnothelia papillaria

Edited by cassi saari, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) kha, some rights reserved (CC BY-NC), uploaded by kha
  • 2. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)
  • 3. (c) Richard Droker, some rights reserved (CC BY-NC-ND)
  • 4. (c) tom_carlberg, some rights reserved (CC BY-NC), uploaded by tom_carlberg
  • 5. (c) Bob McDonald, some rights reserved (CC BY-NC), uploaded by Bob McDonald
  • 6. (c) Rob Curtis, some rights reserved (CC BY-NC-SA), uploaded by Rob Curtis
  • 7. (c) Amadej Trnkoczy, some rights reserved (CC BY-NC-SA)
  • 8. (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski
  • 9. (c) Chris Parrish, some rights reserved (CC BY-SA)
  • 10. (c) Jason Hollinger, some rights reserved (CC BY-SA)
  • 11. (c) Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis
  • 12. (c) Summit Metro Parks, some rights reserved (CC BY-NC), uploaded by Summit Metro Parks
  • 13. (c) Ron Edwards, some rights reserved (CC BY-NC), uploaded by Ron Edwards
  • 14. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon
  • 15. (c) Jason Hollinger, some rights reserved (CC BY)
  • 16. (c) wanderflechten, some rights reserved (CC BY-NC-ND)
  • 17. (c) Doug Focht, some rights reserved (CC BY-NC-ND)
  • 18. (c) John Beetham, some rights reserved (CC BY-NC-SA)
  • 19. (c) Ed Uebel, some rights reserved (CC BY-SA)
  • 20. (c) Chris Poling, some rights reserved (CC BY-NC), uploaded by Chris Poling
  • 21. (c) Bob Danley, some rights reserved (CC BY-SA)
  • 22. (c) Ken-ichi Ueda, some rights reserved (CC BY)
  • 23. (c) Annelie Burghause, some rights reserved (CC BY-NC-SA)

Member of the iNaturalist Network   |   Powered by iNaturalist open source software |   Documentation for developers