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23-06-2025 04:03

Francois Guay Francois Guay

Hi, I found this tiny sulfur yellow asco growing o

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Enrique Rubio Enrique Rubio

I would like to hear your opinion on this Scutelli

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Dear friends,anyone out there with this paper?:DOU

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Henk Remijn

Good day,In a burned forest near Hulst on the bord

21-06-2025 22:27

David Chapados David Chapados

Hi,Is this a Calycina? C. herbarum?Growing on an h

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Josep Torres Josep Torres

Hello.Small, blackish, mucronated surface grains s

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Jason Karakehian Jason Karakehian

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Good evening,On Oenanthe aquatica we collected  a

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Josep Torres Josep Torres

Hello.A probable Hyaloscypha from last June 1st, s

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Calycellina de Equisetum
Javier Ormad, 06-03-2011 17:25
Hola a todos. Os presento estos ejemplares.
Agradecido de antemano, por las ideas que puedan aportarse
Ascomas de hasta 2 mm, blancos. En restos secos de Equisetum arvense

Hi all. I present these examples.
Thank you in advance for the ideas that they can make
Ascomata up to 2 mm, white. Caked in Equisetum arvense
  • message #14583
Javier Ormad, 06-03-2011 17:27
Re:Calycellina de Equisetum
En primer lugar, lamento la baja calidad de las imágenes microscópicas, pero por ahora es lo que tengo
Ascas cilíndrico claviformes, 8 esporas, amiloides, biseriadas, con croziers de hasta 65 x 6 micras. Esporas elipticas irregulares, lisas, hialinas, con pequeñas gútulas más localizadas en extremos, pero otras sin ubicación definida, de 8.5-13 x 2-3 micras. Parafisis filiformes con VBs. Algunos pelos lanceolados??. Excipulo ectal de estructura prismática

First, sorry for the poor quality of microscopic images, but for now is what I have
Asci cylindrical clavate, 8 spores amyloid, biseriate, with croziers up to 65 x 6 microns. Spores irregular elliptical, smooth, hyaline, with small guttae more localized at ends, but no other definite location, of 8.5-13 x 2-3 microns. Paraphyses filiform with VBs. Lanceolate hairs ??. Ectal Excipulum prismatic structure
  • message #14584
Javier Ormad, 06-03-2011 17:28
Re:Calycellina de Equisetum
Spores and excipulum

Saludos
  • message #14585
Hans-Otto Baral, 06-03-2011 19:26
Hans-Otto Baral
Re:Calycellina de Equisetum
Dear Javier

this is obviously Psilachnum inquilinum. Perhaps you can find smooth hairs at the margin and flanks which are apically somewhat curved.

Zotto
Javier Ormad, 06-03-2011 21:08
Re:Calycellina de Equisetum
Esa es. A tiro único. "Ni 500 palabras más", ja, ja.
Gracias
That's it. A single shot. "Not more than 500 words", ja, ja.
Thanks

Javier