Most observed native rim lichens
37 species, native to the US, by observations.
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Mapledust Lichen
Lecanora thysanophora
5,012 observations
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Dusted White-Rim
Lecanora chlarotera
4,297 observations
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Mealy Rim-lichen
Lecanora strobilina
3,849 observations
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Bumpy Rim-lichen
Lecanora hybocarpa
3,823 observations
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White Rim Lichen
Lecanora rupicola
2,986 observations
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Brown-eyed Rim Lichen
Lecanora allophana
1,919 observations
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Fused Rim Lichen
Lecanora symmicta
1,550 observations
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Granite-speck Rim Lichen
Lecanora polytropa
1,457 observations
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Pink-eyed White-rim
Lecanora protervula
624 observations
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Varying Rim Lichen
Lecanora argopholis
616 observations
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Rim Lichen
Lecanora argentata
195 observations
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Intricate Rim Lichen
Lecanora intricata
186 observations
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Common Rim Lichen
Lecanora pulicaris
182 observations
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Greenish Yellow Rim-Lichen
Lecanora varia
164 observations
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Sunken Rim-lichen
Lecanora oreinoides
142 observations
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Mossbane Rim Lichen
Lecanora epibryon
119 observations
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Black-eyed Rim Lichen
Lecanora circumborealis
116 observations
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Rim Lichen
Lecanora saligna
106 observations
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Multicolored Rim-lichen Pacific Rim Lichen
Lecanora pacifica
98 observations
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Beaded Rim-lichen
Lecanora cinereofusca
88 observations
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Regular Rock-rim
Lecanora pseudistera
71 observations
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Louisiana Rim
Lecanora louisianae
56 observations
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Rim Lichen
Lecanora subimmergens
47 observations
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Lecanora impudens
45 observations
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Rock Beaded-rim
Lecanora saxigena
44 observations
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Smoky Rim Lichen
Lecanora cenisia
42 observations
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Lecanora layana
40 observations
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Imshaug's Rim Lichen
Lecanora imshaugii
26 observations
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Appalachian Powdered-rim
Lecanora appalachensis
26 observations
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Lecanora nothocaesiella
26 observations
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Blue-eyed Rim
Lecanora miculata
16 observations
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Southern Powdered-rim
Lecanora floridula
14 observations
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Rim Lichen
Lecanora minutella
14 observations
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Lecanora frustulosa
10 observations
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Rugose Rim-Lichen
Lecanora rugosella
8 observations
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Cypress Rim-lichen
Lecanora cupressi
5 observations
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Rim Lichen
Lecanora fuscescens
1 observations