Acanthonitschkea - Forum ASCOFrance

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Acanthonitschkea

Hans-Otto Baral, 17-02-2012 21:07

Here I have an old collection (7.3.1993), from Luxembourg, Fentange, attached old branch of Salix caprea, soc. Deltopyxis, Dactylospora etc.

The spores mesured *12-13 x 5.5 µm, now in KOH 13-14 x 4.2-4.8 µm, light greybrown. Asci IKI-.

The perithecia collapse when dry and occur abundant among long black setae on decorticated wood. So I assume to search in Acanthonitschkea.

Any idea?

Zotto

Alain GARDIENNET, 17-02-2012 21:34

Re : Acanthonitschkea

Hi Zotto,
Have you observed paraphyses ?
Alain

Hans-Otto Baral, 17-02-2012 21:59

Re : Acanthonitschkea

Yes, they have paraphyses. Here in KOH + CR-SDS

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