Most observed native beard lichens
21 species, native to the US, by observations.
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Boreal Beard Lichen
Usnea subfloridana
4,472 observations
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Fishbone Beard Lichen
Usnea dasopoga
4,192 observations
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Inflated Beard
Usnea cornuta
3,832 observations
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Methuselah's Beard Lichen
Usnea longissima
3,778 observations
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Red Beard Lichen
Usnea rubicunda
3,357 observations
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Lapland Beard Lichen
Usnea perplexans
767 observations
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Bony Beard Lichen
Usnea trichodea
742 observations
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Bloody Beard
Usnea mutabilis
257 observations
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Warty Beard Lichen
Usnea ceratina
229 observations
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Rock Beard
Usnea amblyoclada
170 observations
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Straw Beard Lichen
Usnea scabrata
169 observations
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Beard Lichen
Usnea subgracilis
101 observations
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Beard Lichen
Usnea subscabrosa
69 observations
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Beard Lichen
Usnea angulata
61 observations
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Usnea baileyi
53 observations
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Beard Lichen
Usnea dimorpha
41 observations
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Beard Lichen
Usnea subfusca
15 observations
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Usnea halei
12 observations
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Beard Lichen
Usnea endochrysea
11 observations
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Usnea diplotypus
10 observations
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Evans' Beard Lichen
Usnea evansii
3 observations