Naamgeving
| Nederlandse naam | Priemharig korstje |
| Geldige naam | Subulicystidium longisporum (Pat.) Parmasto, 1968 |
| Synoniem | Hypochnus longisporus Pat., 1894 |
| Synoniem | Hypochnus euphorbiae Pat., 1895 |
| Synoniem | Kneiffia longispora (Pat.) Bres., 1903 |
| Synoniem | Peniophora longispora (Pat.) Bourdot & Galzin, 1913 |
| Synoniem | Peniophora asperipilata Burt, 1925 |
| Synoniem | Poria byssopora Rick, 1937 |
| Synoniem | Peniophora sulphurea Rick, 1959 |
| Synoniem | Poria hyalina byssopora (Rick) Rick, 1960 |
Indeling
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Fungi [rijk]
Schimmels
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Basidiomycota [fylum]
Basidiomyceten
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Agaricomycetes [klasse]
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Trechisporales [orde]
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Hydnodontaceae [familie]
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Subulicystidium Parmasto [genus]
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Subulicystidium longisporum (Pat.) Parmasto, 1968 [soort]
Priemharig korstje
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Subulicystidium longisporum (Pat.) Parmasto, 1968 [soort]
Priemharig korstje
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Subulicystidium Parmasto [genus]
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Hydnodontaceae [familie]
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Trechisporales [orde]
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Agaricomycetes [klasse]
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Basidiomycota [fylum]
Basidiomyceten