12-11-2025 09:25
Viktorie Halasu
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Trichophaea sp.
Bartusek Martin,
12-02-2013 20:11
Hello,I need advice. Microscopy today I Trichophaea sp. and I can not draw a conclusion. Found in July 2012 in the wet rotting stump, apparently Salix sp., or Betula sp .. Apothecia size up to 5 mm. Preparation done in Melzer´s reagent. Asco non-amyloid, spores broadly elliptical, 16-18 × 10.5-13.5 µm, Q-1, 4 . Hairs up to 200 µm long, planted on the surface excipula. I thought that it was a kind of Trichophaea salicina, but I have no information about it in terms of microscopy. Thanks for any ideas. Martin.
Peter Welt,
12-02-2013 22:19
Re : Trichophaea sp.
Hi Martin,
This should Trichophaea livida (Schumach.) Boud. be, even if the spores are very broad. The ornament fits very well. T. salicina is to Bronckers one nomen dubium.
Peter
Bartusek Martin,
12-02-2013 22:40
Re : Trichophaea sp.
Thank you very much Peter.