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22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

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Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

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Fungus sp
François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

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Peziza
Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Poilu, violet avec KOH
Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

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Hymenoscyphus sp
Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

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Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha
Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Cyathicula-like ascomycete with textura oblita, on wood
Andreas Gminder, 30-12-2018 18:59
Andreas Gminder

Hello,


 


found today and at first glance taken for a small Mollisia, but minutely stipitate (seen only under dissecting microscope). The fresh apothecia have a very faint greyish-violaceous hue, so that Ascocoryne or Ombrophila would be fitting macroscopically, though apothecia are only apr. 1 mm in diameter.


Asci without croziers, deep blue IKI reaction (Calycina-type I suppose)
Paraphyses cylindrical, with one cylindrical vacuolar body appr. 20-30 µm long, medium rfractive, strongly stainied by IKI
Spores fusoid to long-elliptic, hyaline, without septae, oil content 5, appr. 25 x 7 µm
Ectal Excipulum a textura oblita from stipe to cup margin, ending in cylindrical inconspicous protrudings with the same small vacuolar body as the paraphyses.


Scattered on bare dead wood of a Salix caprea stem


Any hints welcome :-)


thank you and best regards,
Andreas

  • message #55671
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Andreas Gminder, 03-01-2019 14:02
Andreas Gminder
Re : Cyathicula-like ascomycete with textura oblita, on wood
Hello, 

no idea by anyone?

Thanks and all the best, 
Andreas
Hans-Otto Baral, 03-01-2019 15:24
Hans-Otto Baral
Re : Cyathicula-like ascomycete with textura oblita, on wood
Oh, Ich war sicher ich hätte geantwortet: Allophylaria macrospora.
Martin Bemmann, 03-01-2019 15:25
Martin Bemmann
Re : Cyathicula-like ascomycete with textura oblita, on wood
Hi Andreas,

when I followed my idea Allophylaria and checked Zotto's digital collections I found your's under A. macrospora. Maybe he missed to answer you ;-)

Best regards

Martin
Andreas Gminder, 03-01-2019 15:32
Andreas Gminder
Re : Cyathicula-like ascomycete with textura oblita, on wood
Hallo Zotto, 

vielen Dank!

ist das die Cyathicula macrospora aus deiner alten Schlüsselversion (2006)?
Da war ich auch gelandet, aber irgendwas passte nicht so recht. Schön dass es geklärt ist. 
Ist die Art häufig? Ich hatte sie noch nie bisher ...

LG, Andreas
Hans-Otto Baral, 03-01-2019 15:38
Hans-Otto Baral
Re : Cyathicula-like ascomycete with textura oblita, on wood
Du meinst jetzt aber nicht C. megalospora? das ist was anderes. Diese Allophyalria hätte ich nie in Cyathicula gestellt, schon wegen der Paraphyseninhalte.
Andreas Gminder, 03-01-2019 15:51
Andreas Gminder
Re : Cyathicula-like ascomycete with textura oblita, on wood
Ich muss daheim nochmal nachschauen, vielleicht verwechsle ich grad was aus der Erinnerung heraus.