Stiff tar-spot lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Baeomycetales
- family: Trapeliaceae
- genus: Placynthiella
- species: Placynthiella icmalea
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- Mogersdorf
- Schachendorf
- Schandorf
- Strem
Burgenland -
- Eberndorf
- Friesach
- Globasnitz
- Großkirchheim
- Ruden
Carinthia
Austria -
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- Horní Stropnice
Jihočeský
Czech Republic -
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- Balderschwang
- Neureichenau
- Passau
- Sankt Englmar
Bavaria -
- Kladow
Berlin -
- Bad Wildungen
Hesse
Germany -
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- Szentgotthárd
Vas
Hungary -
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- Clervaux
01
Luxembourg -
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- Vaskelovo
Leningradskaya Oblast'
Russian Federation -
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- Kuzma
Kuzma
Slovenia -
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- Ronneby
Blekinge -
- Fjärås kyrkby
- Mellbystrand
- Särö
Halland -
- Värnamo
Jönköping -
- Södra Sandby
Kalmar -
- Knivsta
Uppsala -
- Sjuntorp
Västra Götaland
Sweden -
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- Post Falls
Idaho -
- Ferrysburg
- Grand Haven
Michigan -
- Riverview
Missouri -
- Colebrook
New Hampshire -
- Borough of Bronx
- Little Falls
New York -
- Tinicum
- Towamensing Trails
Pennsylvania -
- Dishman
Washington
United States -