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06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

04-01-2026 17:45

Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

02-01-2026 22:48

éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

02-01-2026 19:35

William Slosse William Slosse

Good evening everyone,First of all, my best wishes

03-01-2026 13:08

Niek Schrier

Hi all,We found groups of perithecia on a Lecanora

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

29-12-2025 17:44

Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

01-01-2026 18:35

Spooren Marco Spooren Marco

Original loamy soil aside a artificial lake.The co

31-12-2025 19:27

Spooren Marco Spooren Marco

Collected from loamy soil, at waterside (completel

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Mollisia ? Tapesia? Pyrenopeziza?
Baeza Yajaira, 12-08-2015 20:33
Baeza  YajairaI  found this fungi on Dilleneaceae, cloud rain forest, i think probably is Mollisia.. but im not expert in this genus. need some help please.
  • message #37429
Andreas Gminder, 12-08-2015 20:36
Andreas Gminder
Re : Mollisia ? Tapesia? Pyrenopeziza?

Hello,


to me it doesn't look like Mollisia/Pyrenopeziza on first glance - but one never knows without microscopy.


Do you have microscopical details?


best regards,
Andreas

Baeza Yajaira, 12-08-2015 20:39
Baeza  Yajaira
Re : Mollisia ? Tapesia? Pyrenopeziza?
sorry , here i have the photos,
  • message #37432
Baeza Yajaira, 12-08-2015 20:40
Baeza  Yajaira
Re : Mollisia ? Tapesia? Pyrenopeziza?
Ascospores 4 -5 x 1 um , asci (23-) 26 - 35 (-45) x 4 - 5 um
  • message #37433
Baeza Yajaira, 12-08-2015 20:43
Baeza  Yajaira
Re : Mollisia ? Tapesia? Pyrenopeziza?
Pore blue at MLZ , paraphyses filiform and sometime branched
Baeza Yajaira, 12-08-2015 20:54
Baeza  Yajaira
Re : Mollisia ? Tapesia? Pyrenopeziza?
Ascospores
  • message #37436
Hans-Otto Baral, 12-08-2015 21:01
Hans-Otto Baral
Re : Mollisia ? Tapesia? Pyrenopeziza?
Cloud forests are quite far away from my experience so it will be difficult to say something. But for me this looks like an encoelioid fungus, maybe related to Unguiculariopsis. Are there any hairs on the outside?

I can hardly believe that the asci are amyloid. Do you have a photo?

Zotto
Baeza Yajaira, 12-08-2015 21:16
Baeza  Yajaira
Re : Mollisia ? Tapesia? Pyrenopeziza?
Hello  Zotto, no there' are not any hairs  and the pore blue reaction was not so evident and i didnt take a photo.
  • message #37438
Hans-Otto Baral, 12-08-2015 21:21
Hans-Otto Baral
Re : Mollisia ? Tapesia? Pyrenopeziza?
These protruding end cells need to be taken at high magnification, they seem to be thick-walled, or?

You don't have Lugol instead of MLZ?
Baeza Yajaira, 12-08-2015 21:29
Baeza  Yajaira
Re : Mollisia ? Tapesia? Pyrenopeziza?
yes, i have Lugol, then i will be check it again, and take other photos, thank you 

with Lugol will be other reaction?
Hans-Otto Baral, 12-08-2015 22:05
Hans-Otto Baral
Re : Mollisia ? Tapesia? Pyrenopeziza?
Lugol gives more reliable results, some species react red, then Melzer gives nothing.

Please take oil immersion also for ascus amyloidity.