N E C T R I A C E A E
Ascomycota /
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| Chaetopsina | Cyanonectria | |
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 |
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| Cylindrocarpon | Dialonectria | Fusarium |
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 |
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| Fusicolla | Fusidium | Macroconia |
 |
 |
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| Nectria | Neocosmospora | Neonectria |
 |
 |
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| Pleurocolla | Pseudonectria | Stylonectria |
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| Thelonectria | Volutella | |