Physcia caesia
Physcia caesia, known colloquially as blue-gray rosette lichen and powder-back lichen, is a species of foliose lichenized fungus. First described by Georg Franz Hoffmann in 1784, it is common across much of Europe, North America and New Zealand, and more patchily distributed in South America, Asia, Australia and Antarctica. There are 2 subspecies, P. c. caesia and P. c. ventosa, as well as a number of distinct forms and varieties. Molecular studies suggest that the species as currently defined may be polyphyletic. It is typically pale gray shading to darker gray in the center (though some forms are considerably darker), and grows in a small rosette, usually some 2–3 cm (0.79–1.18 in) across at maturity. It only rarely has apothecia, instead reproducing most often vegetatively via soredia,
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Physcia caesia
Physcia caesia, known colloquially as blue-gray rosette lichen and powder-back lichen, is a species of foliose lichenized fungus. First described by Georg Franz Hoffmann in 1784, it is common across much of Europe, North America and New Zealand, and more patchily distributed in South America, Asia, Australia and Antarctica. There are 2 subspecies, P. c. caesia and P. c. ventosa, as well as a number of distinct forms and varieties. Molecular studies suggest that the species as currently defined may be polyphyletic. It is typically pale gray shading to darker gray in the center (though some forms are considerably darker), and grows in a small rosette, usually some 2–3 cm (0.79–1.18 in) across at maturity. It only rarely has apothecia, instead reproducing most often vegetatively via soredia,
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Obrost modry (Physcia caesia ( ...... mi zaliczany jest do porostów.
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Physcia caesia ist eine in Mit ...... trate (etwa Mauern) besiedelt.
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Physcia caesia, known colloqui ...... s species are known parasites.
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Stoeprandvingermos (Physcia ca ...... vogels uitwerpselen voorkomen.
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Stoftlav (Physcia caesia) är e ...... s listade i Catalogue of Life.
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authority
Hampe, 1839
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genus
Physcia
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species
caesia
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subdivision
Physcia caesia caesia
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Physcia caesia ventosa
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subdivision ranks
Subspecies
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synonyms
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Borrera caesia ( Mudd, 1861)
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Dimelaena caesia ( Norman, 1853)
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Hagenia caesia ( Bagl. and Carestia, 1865)
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Imbricaria caesia ( DC, 1805)
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Lichen caesius (Hoffm., 1784)
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Lobaria caesia ( Hoffm., 1790)
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Parmelia caesia ( Ach., 1803)
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Physcia wainioi (Räsänen, 1921)
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Placodium caesium ( Frege, 1812)
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Obrost modry (Physcia caesia ( ...... mi zaliczany jest do porostów.
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Physcia caesia ist eine in Mit ...... trate (etwa Mauern) besiedelt.
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Physcia caesia, known colloqui ...... ten vegetatively via soredia,
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Stoeprandvingermos (Physcia ca ...... vogels uitwerpselen voorkomen.
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Stoftlav (Physcia caesia) är e ...... s listade i Catalogue of Life.
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label
Obrost modry
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Physcia caesia
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Physcia caesia
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Stoeprandvingermos
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Stoftlav
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