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05-05-2025 10:09

Crotte de lièvre
Nicolas Suberbielle Nicolas Suberbielle

Re-bonjour,Cet ascomycète trouvé et étudié par

10-05-2025 18:47

Hyphomycetes
David Chapados David Chapados

Hi, Does anyone have an idea of what this could b

09-05-2025 16:01

Chaetosphaerella phaeostroma (Anamorphe Oedemium minus).
Thomas Flammer

I found a black cushon which might eventually be 

09-05-2025 19:10

Orbilia on Betula bark
Enrique Rubio Enrique Rubio

Hi to everybody.This Orbilia (apos up to 0.5 mm),

02-05-2025 13:29

Bryomyces
Isabelle Charissou

Bonjour, j'aimerais savoir s'il y a eu des public

06-05-2025 13:37

Looking for digital literature of Munk Anders
Thomas Flammer

Munk, Anders (1953). The System of the Pyrenomycet

08-05-2025 20:50

Greyish aquatic asco
Andreas Jacob

Good evening, due to contstant drought I started

07-05-2025 18:29

Olla or Urceolella?
Francois Guay Francois Guay

I found this small hyaline ascomycete on moist, de

08-05-2025 02:22

White Lasiobelonium?
Francois Guay Francois Guay

I found this white, hairy ascomycete on the bark o

08-05-2025 18:32

On Yucca filamentosa - conidia like Robillarda, but aseptate
Ethan Crenson

Hello all, I was looking at leaves of Yucca from

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Pyrenomycete from coniferous wood
Björn Nordén, 19-05-2011 20:13
I have this nice pyrenomycete with aggregted black ostioles and immersed perithecia in rounded-oblong aggregations) from Picea (Pinus?) wood. Asci cylindrical, twin-walled, lacks apical apparatus, inamyloid, p. sp. 40-50 x 4-5 mym, not floating like in Diaporthe. Ascospores 8 per obliquely uniseriate, 7-8 x 2-3 mym, cylindrica, two-celled with central septum, rounded ends, greyish, with 2 small oil drops. Paraphyses simple, longer than asci, ca 1,5 mym broad. Peridium medium brown, of rounded cells ca 4 mym in diameter.

  • message #15282
Alain GARDIENNET, 20-05-2011 07:39
Alain GARDIENNET
Re:Pyrenomycete from coniferous wood
Yes, perhaps a drawing or a photo would talk better to us. It seems to be interesting.
Alain
Björn Nordén, 26-05-2011 21:28
Re:Pyrenomycete from coniferous wood
With mm-scale
  • message #15378
Björn Nordén, 26-05-2011 21:29
Re:Pyrenomycete from coniferous wood
Close-up
  • message #15379