Thyronectria abieticola (Hypocreales), a new species from France on Abies alba

@inproceedings{Lechat2018ThyronectriaA,
  title={Thyronectria abieticola (Hypocreales), a new species from France on Abies alba},
  author={Christian Lechat and Alain Gardiennet and Jacques Fournier},
  year={2018}
}
A new species of Thyronectria growing on corticated branches and twigs of Abies alba is described from France. It is characterized by morphology of sexual and asexual morphs, by ITS rDNA data and by ecology. Ascomata are stromatic, blackish, not obviously changing colour in 3% KOH, covered by a greenish scurf and they have hyaline to very pale brown, one-septate, smooth ascospores 10n12.3 t 5.2n6.2 mm, not budding in the ascus to form ascoconidia. Microscopic observation of the ascomatal wall… Expand

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