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16-01-2026 00:45

Ethan Crenson

Hi all, On decorticated hardwood from a New York

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

13-01-2026 07:28

Danny Newman Danny Newman

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08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

15-01-2026 10:35

Johan Boonefaes Johan Boonefaes

Last week I found this fungus, possibly a hyphomyc

13-01-2026 08:43

Danny Newman Danny Newman

Tricladium varicosporioides on indet. decorticate

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

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Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

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Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

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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
  • message #55671
  • message #55671
  • message #55671
  • message #55671
  • message #55671
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.