Naamgeving
| Nederlandse naam | Schermpjeseikhaas |
| Geldige naam | Polyporus umbellatus (Pers.) Fr., 1821 |
| Synoniem | Boletus ramosissimus Scop., 1772 |
| Synoniem | Fungus ramosissimus (Scop.) Paulet, 1793 |
| Synoniem | Boletus ramosus Vahl, 1797 |
| Synoniem | Boletus polycephalus Pers., 1801 |
| Synoniem | Boletus umbellatus Pers., 1801 |
| Synoniem | Merisma umbellatum (Pers.) Gillet, 1878 |
| Synoniem | Polypilus umbellatus (Pers.) P. Karst., 1882 |
| Synoniem | Cladomeris umbellata (Pers.) Quél., 1886 |
| Synoniem | Polyporus ramosissimus (Scop.) J. Schröt., 1888 |
| Synoniem | Cerioporus umbellatus (Pers.) Quél., 1888 |
| Synoniem | Grifola ramosissima (Scop.) Murrill, 1904 |
| Synoniem | Polyporus chuling Shirai, 1905 |
| Synoniem | Cladodendron umbellatum (Pers.) Lázaro Ibiza, 1916 |
| Synoniem | Grifola umbellata (Pers.) Pilát, 1934 |
| Synoniem | Polypilus ramosissimus (Scop.) Bondartsev & Singer, 1941 |
| Synoniem | Dendropolyporus umbellatus (Pers.) Jülich, 1982 |
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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Polyporales [orde]
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Polyporaceae [familie]
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Polyporus P. Micheli ex Adanson [genus]
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Polyporus umbellatus (Pers.) Fr., 1821 [soort]
Schermpjeseikhaas
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Polyporus umbellatus (Pers.) Fr., 1821 [soort]
Schermpjeseikhaas
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Polyporus P. Micheli ex Adanson [genus]
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Polyporaceae [familie]
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Polyporales [orde]
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Agaricomycetes [klasse]
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Basidiomycota [fylum]
Basidiomyceten