Tree moss is a common name for several organisms and may refer to:
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Climacium
''Climacium'' is a genus of mosses belonging to the family Climaciaceae. The species of this genus are found in Eurasia, North America, and Australia.
Species
The following species are recognised in the genus ''Climacium'':
* ''Climacium acumina ...
'', a genus of mosses which resemble miniature trees
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Climacium dendroides
''Climacium dendroides'', also known as tree climacium moss, belongs in the order Hypnales and family Climaciaceae, in class Bryopsida and subclass Bryidae. It is identified as a "tree moss" due to its distinctive morphological features, and has ...
'', a common species of ''Climacium''
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Evernia'', a genus of lichens which grow on trees
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Usnea
''Usnea'' is a genus of fruticose lichens in the large family Parmeliaceae. The genus, which currently contains roughly 130 species, was established by Michel Adanson in 1763. Species in the genus grow like leafless mini-shrubs or tassels anch ...
'', a genus of lichens which grow on trees
{{Fungus common name