class
Common Lichens
Lecanoromycetes
Field notes
Children
Range
Greener is more native, amber more introduced; paler is less certain. How this was decided
Most observed native common lichens All
Native to the US, by observations.
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Common Sunburst Lichen
Xanthoria parietina
112,681 observations
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Common Greenshield Lichen
Flavoparmelia caperata
68,243 observations
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Netted Shield Lichen
Parmelia sulcata
59,080 observations
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Oakmoss
Evernia prunastri
49,887 observations
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Tree Lungwort
Lobaria pulmonaria
41,914 observations
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Hooded Tube Lichen
Hypogymnia physodes
31,313 observations
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Stonewall Rim Lichen
Protoparmeliopsis muralis
25,160 observations
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Elegant Sunburst Lichen
Rusavskia elegans
24,170 observations
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Gray Reindeer Lichen
Cladonia rangiferina
23,630 observations
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Trumpet Lichen
Cladonia fimbriata
23,354 observations
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Hooded Rosette Lichen
Physcia adscendens
22,168 observations
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Whitewash Lichen
Phlyctis argena
21,305 observations
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Common Powderhorn
Cladonia coniocraea
20,225 observations
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Farinose Cartilage Lichen
Ramalina farinacea
18,911 observations
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Fluffy Dust Lichen
Lepraria finkii
17,783 observations