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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.

dusty cobblestone lichen
Acarospora americana
Acarospora badiofusca
brown cobblestone lichen 1
Acarospora fuscata
Acarospora oligospora
hoary cobblestone lichen
Acarospora strigata
Acarospora tuckerae
Acarospora veronensis 2
Amandinea dakotensis
Alyxoria varia 3
Tiny Button Lichen 4
Amandinea punctata
Shaggy-fringe Lichen 5
Anaptychia palmulata
Anisomeridium biforme 3
Anisomeridium polypori
Black-foam Lichen
Anzia colpodes
Arthonia atra
Bloody Comma Lichen 6
Arthonia cinnabarina
Arthonia diffusa
Arthonia dispersa
Arthonia quintaria
Arthonia pyrrhuliza
Asterisk Lichen 3
Arthonia radiata
Arthonia susa 3
Acrocordia megalospora
Arthopyrenia cinchonae
Arthothelium hallii
Arthothelium spectabile 7
cinder lichen 8
Aspicilia cinerea
Aspicilia laevata 3
Athallia vitellinula
Athallia pyracea
Firedot Lichen 9
Athallia holocarpa
Bacidia bagliettoana
Bacidia granosa
Bacidia suffusa
Frosty-rimmed Dot Lichen 7
Bacidia rubella
Bacidia polychroa
Surprise Lichen 3
Bacidia schweinitzii
Bacidia circumspecta 10
Bacidia egenula
Bacidia delicata
Bagliettoa marmorea
Bagliettoa baldensis
Bagliettoa calciseda
Biatorella cyphalea
Bilimbia sabuletorum 9
Blastenia ferruginea
Botryolepraria lesdainii 11
Brianaria sylvicola
Burred Horsehair Lichen 9
Bryoria furcellata
Buellia badia 12
Buellia erubescens 13
Buellia maculata
Caeruleum immersum
white ring stubble lichen 14
Calicium glaucellum
Caloplaca microphyllina
Caloplaca pollinii
Caloplaca atroalba 3
Caloplaca camptidia
Caloplaca brunneola
Caloplaca ulmorum
gray-rimmed firedot lichen 5
Caloplaca cerina
Caloplaca sideritis
Rock Jewel Lichen 15
Caloplaca saxicola
Calicium abietinum 14
Fringed Candleflame Lichen
Candelaria fibrosa
Candleflame Lichen 16
Candelaria concolor
Candelaria concolor concolor
Granular Goldspeck Lichen
Candelariella xanthostigma
Powdery Goldspeck 3
Candelariella efflorescens
Hidden Goldspeck Lichen 4
Candelariella aurella
Common Goldspeck 17
Candelariella vitellina
Texas Shield Lichen 4
Canoparmelia texana
Catillaria lenticularis
Catillaria nigroclavata 18
Sand-loving Iceland Lichen 19
Cetraria arenaria
Frosted Comma Lichen 3
Chrysothrix caesia
Chrysothrix xanthina 12
Circinaria caesiocinerea 17
Circinaria calcarea 20
Circinaria contorta 21
Dragon Horn 22
Cladonia squamosa
Cladonia atlantica 1
Sieve Lichen 17
Cladonia multiformis
Bronzed Pixie Lichen 12
Cladonia gracilis turbinata
Smooth Horn Lichen 23
Cladonia gracilis
Cladonia homosekikaica
Cladonia cylindrica 9
Trumpet Lichen 16
Cladonia fimbriata
Red-fruited Pixie Cup 24
Cladonia pleurota
Gray's Cup Lichen 25
Cladonia grayi
Hidden Mealy Pixie-cup Lichen 26
Cladonia cryptochlorophaea
Cladonia conista
Stubby-stalked Cladonia 3
Cladonia caespiticia
Fence-rail Cladonia 27
Cladonia parasitica
Olive Cladonia 3
Cladonia strepsilis
Cladonia petrophila 9
Branched Pixie-cup Lichen 3
Cladonia ramulosa
Robbins' Cup Lichen 28
Cladonia robbinsii
Split-peg Lichen 29
Cladonia symphycarpa
Stalkless Cladonia 5
Cladonia apodocarpa

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

Photo Credits

  • 1. (c) Smithsonian Institution, National Museum of Natural History, Department of Botany, some rights reserved (CC BY-NC-SA)
  • 2. (c) James Bailey, some rights reserved (CC BY-NC), uploaded by James Bailey
  • 3. (c) Tomás Curtis, some rights reserved (CC BY-NC), uploaded by Tomás Curtis
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  • 20. (c) Valter Jacinto, some rights reserved (CC BY-NC-SA)
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  • 23. (c) Bob McDonald, some rights reserved (CC BY-NC), uploaded by Bob McDonald
  • 24. (c) Joe Walewski, some rights reserved (CC BY-NC), uploaded by Joe Walewski
  • 25. (c) Chris Parrish, some rights reserved (CC BY-SA)
  • 26. (c) Jason Hollinger, some rights reserved (CC BY-SA)
  • 27. (c) Summit Metro Parks, some rights reserved (CC BY-NC), uploaded by Summit Metro Parks
  • 28. (c) Ron Edwards, some rights reserved (CC BY-NC), uploaded by Ron Edwards
  • 29. (c) Bob O'Kennon, some rights reserved (CC BY-NC), uploaded by Bob O'Kennon

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