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Bonjour,Je recherche l'article concernant Hypobryo

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Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

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Mirek Gryc

HiSupposedly this is a species that occurs quite o

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Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

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Arnold Büschlen

Hallo, ich habe in einer Moos-Aufsammlung (epiphy

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"Hello everyone,I'm relatively new to microscopy (

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Lothar Krieglsteiner Lothar Krieglsteiner

.. found by a seminar-participant, I do not know t

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Malcolm  Greaves Malcolm Greaves

This Helvella was in mixed woodland. Uniform cupul

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Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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Dark-haired on Pteridium
Marja Pennanen, 21-06-2011 10:12
Hello,

I found two dark-haired ascos on Pteridium aquilinum?.
The other was Brunnipila clandestina, but the other...
I'm not even sure weather it is a Brunnipila or Pyrenopeziza or something else.

It is almoust sessile, greyish, 0,3-0,5 mm wide and is lighter at margins.
Spores: 10-16x2-3, containing some small droplets.
Asci: 35-53x7-9, IKI blue.
Paraphyses: cylindric, 1-2 wide, seem to contain some droplets.
Hairs: 30-50x3-4, brown or lighter.

Any ideas?

Marja



  • message #15633
  • message #15633
  • message #15633
  • message #15633
  • message #15633
Enrique Rubio, 21-06-2011 11:24
Enrique Rubio
Re : Dark-haired on Pteridium
Maybe Fuscolachnum pteridis? See my card on Ascofrance.
Enrique
Marja Pennanen, 21-06-2011 15:45
Re : Dark-haired on Pteridium
Thank you very much.
That seems to fit!
May be even new to Finland...

Marja