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25-02-2023 18:36

Elisabeth Stöckli

Bonsoir, Trouvé sur un tronc de Salix recouvert

12-07-2025 16:45

Thierry Blondelle Thierry Blondelle

Bonjour à tous,J'avais d'abord pensé à des stro

05-07-2025 12:38

Åge Oterhals

I found this pyrenomycetous fungi in pine forest o

01-06-2025 09:37

Charles Aron Charles Aron

Hi All, I found this Octospora growing with liver

06-07-2025 19:36

Castillo Joseba Castillo Joseba

me mandan el material de Galicia (España) recolec

07-07-2025 19:22

David Chapados David Chapados

Hi,Does anyone know what could this anamorph be?ht

02-07-2025 18:45

Elisabeth Stöckli

Bonsoir,Sur feuilles d'Osmunda regalis (Saulaie),

04-07-2025 20:12

Josep Torres Josep Torres

Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33

Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00

Josep Torres Josep Torres

Hello.A tiny fungus shaped like globose black grai

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Pezicula sp?
Miguel Ángel Ribes, 03-03-2011 01:15
Miguel Ãngel RibesBuenas noches
Esta pequeña especie naranja de 1-2 mm crecía sobre madera de planifolio en bosque de laurisilva, subgloboso-urceolado de joven y turbinado con el himenio convexo de adulto, de consistencia firme.
Ascas con croziers, biseriadas, con la base muy estrecha y larga, IKI ¿creo que no azul?, de (149) 159.1 - 203.7 (218.1) x (9.9) 10.7 - 12.3 (14.3) µm; N = 20; Me = 186.5 x 11.5 µm, en agua, a 600x, a partir de material fresco.
Esporas en forma de pipa, muy pocas veces con 1-2 septos y varias gútulas medianas, de (14.1) 14.9 - 18.2 (19) x (4.2) 4.7 - 6 (6.3) µm; Q = (2.5) 2.7 - 3.4 (4) ; N = 36; Me = 16.4 x 5.4 µm ; Qe = 3.1
Paráfisis muy particulares, muy ramificadas, multiseptadas, moniliformes e irregulares en toda su longitud.

Muchas gracias por vuestra ayuda,
________________________
Good night
This small orange species 1-2 mm was growing on planifolium wood in laurel forest, subglobose-urceolate when young and turbinate with convex hymenium in adults, flesh firm.
Asci with croziers, biseriate, with very narrow and long base, IKI ¿I think not blue?, (149) 159.1 - 203.7 (218.1) x (9.9) 10.7 - 12.3 (14.3) microns, N = 20, Me = 186.5 x 11.5 microns, in water, 600x, from fresh material.
Pipe-shaped spores, rarely with 1-2 septa and several medium-size guttules, from (14.1) 14.9 - 18.2 (19) x (4.2) 4.7 - 6 (6.3) microns, Q = (2.5) 2.7 - 3.4 (4), N = 36, Me = 16.4 x 5.4 microns, Qe = 3.1
Paraphyses very curios, highly branched, multiseptate, moniliform and irregular along its length.

Thank you very much for your help

Miguel Á. Ribes
  • message #14541
Miguel Ángel Ribes, 03-03-2011 01:15
Miguel Ãngel Ribes
Re:Pezicula sp?
Another macro more developed.
  • message #14542
Miguel Ángel Ribes, 03-03-2011 01:18
Miguel Ãngel Ribes
Re:Pezicula sp?
Asci in water.
  • message #14543
Miguel Ángel Ribes, 03-03-2011 01:19
Miguel Ãngel Ribes
Re:Pezicula sp?
Asci in IKI ¿blue / not blue?
  • message #14544
Miguel Ángel Ribes, 03-03-2011 01:20
Miguel Ãngel Ribes
Re:Pezicula sp?
Spores.
  • message #14545
Miguel Ángel Ribes, 03-03-2011 01:20
Miguel Ãngel Ribes
Re:Pezicula sp?
Paraphysis.
  • message #14546
Miguel Ángel Ribes, 03-03-2011 01:21
Miguel Ãngel Ribes
Re:Pezicula sp?
More paraphysis,
  • message #14547
Miguel Ángel Ribes, 03-03-2011 01:22
Miguel Ãngel Ribes
Re:Pezicula sp?
And finally medular excipulum.

Thank you and good night,

Miguel Á. Ribes
  • message #14548
Hans-Otto Baral, 03-03-2011 09:37
Hans-Otto Baral
Re:Pezicula sp?
Dear Miguel

congratulations! This is

Zugazaea agyrioides Korf, Iturr. & Lizoň, in Iturriaga, Korf & Lizoň, Mycologia 90(4): 697 (1998)

I revised type material, see here.

Could you provide us with a crop of an ascus apex in IKI to better see the reaction?

Zotto
  • message #14549
Miguel Ángel Ribes, 03-03-2011 23:13
Miguel Ãngel Ribes
Re:Pezicula sp?
Dear Zotto

Here is an asci apex collage.

I have been reading the paper of Prof. Korf and your plate and I think the paraphysis in this collection are slightly different, much more moniliform. Is it not important?

In this album you could see all my micro photos, there are many "normal" paraphysis, but also many other moniliform-deformed, at least at the apex.

https://picasaweb.google.com/miguelangel.ribes/ZugazaeaAgyrioides28111066?authkey=Gv1sRgCO2X_NPbhorimQE&feat=directlink

Thank you very much,

Miguel Á. Ribes
  • message #14565
Hans-Otto Baral, 03-03-2011 23:24
Hans-Otto Baral
Re:Pezicula sp?
Dear Miguel

many thanks for these nice photos. About branching of paraphyses I often saw high variation, f.ex..in Orbilia or Vibrissea etc.

I downloaded a lot of your photos, but i regret the micros are in low resolution (700 x 556). If you have higher I would like them at least in double.

Zotto
Miguel Ángel Ribes, 04-03-2011 00:18
Miguel Ãngel Ribes
Re:Pezicula sp?
I am sending to your private the photos.

Thank you again,

Miguel Á. Ribes