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10-03-2026 18:08

Orange discs on Arctium
Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

White apothecia on pine cone
Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

Phaeohelotium parasulphuratus ?
éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Peziza
Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

08-03-2026 14:05

Helvella lacunosa
Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

07-03-2026 22:22

Volutella?
Josep Torres Josep Torres

Hello.Some very tiny conidiomes collected in the D

06-03-2026 17:51

Orbilia?
William Slosse William Slosse

Good evening all,On March 4, 2026, I found the fol

05-03-2026 16:30

Is this Diaporthe rudis?
François Bartholomeeusen

Dear forum members, On the 2nd of February 2026,

06-03-2026 09:41

indian literature
Alain GARDIENNET Alain GARDIENNET

Hi forum, I'm now looking for another reference c

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Hyaloscypha
Yatsiuk Iryna, 14-11-2012 16:42
Yatsiuk Iryna

Hello everyone!


Could you help me to identify this Hyaloscypha?


When I deal with Raitviir's key, I cannot understand whether it is subgen. Hyaloscypha or Eupezizella?


Asci are IKI BB, with croziers. Hairs 28-28 um long, encrusted(?). 


Spores are 6,3-8,8*2,2-2,9 um in size. 


With much respect and best wishes,


Irina

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Yatsiuk Iryna, 14-11-2012 16:47
Yatsiuk Iryna
Re : Hyaloscypha
Other microstructures
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Hans-Otto Baral, 14-11-2012 23:31
Hans-Otto Baral
Re : Hyaloscypha
Did you use Raitviir 2004 synopsis?

With Huhtinen's monograph it will perhaps be posible, do you have it?

Zotto
Yatsiuk Iryna, 15-11-2012 10:55
Yatsiuk Iryna
Re : Hyaloscypha

Dear Zotto,


I used both Raitviir, 2004 and Huhtinen, 1989. In my specimen hairs are clearly warted, but without visible yellow resin. Supposing that hairs are pointed (I'm not sure in that), I have H.daedaleae.  


Sincerely,


Irina 


 


 

Hans-Otto Baral, 15-11-2012 11:09
Hans-Otto Baral
Re : Hyaloscypha
This is well possible.
Yatsiuk Iryna, 15-11-2012 19:58
Yatsiuk Iryna
Re : Hyaloscypha

Thank you very much!


With best wishes,


Irina