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13-03-2023 10:33

Katarina Pastircakova

Hi there,I'm looking for the following literature:

12-03-2023 11:15

Castillo Joseba Castillo Joseba

Discomicete recolectado en madera seca de limon (C

12-03-2023 10:11

Thierry Blondelle Thierry Blondelle

Hello !I'm a new member from France.I require your

12-03-2023 00:13

Alex Akulov Alex Akulov

Dear colleaguesI need your advise about fimicolous

10-03-2023 21:20

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Subo unas fotos de un asco que encont

11-03-2023 22:04

Lothar Krieglsteiner Lothar Krieglsteiner

.. this one we found repeatedly in the Algarve, he

06-03-2023 21:28

Lothar Krieglsteiner Lothar Krieglsteiner

... found in the Algarve, near Sao Bartolomeu Mess

10-03-2023 23:17

Dirk Gerstner

Hallo alle, Ich fand diese Orbilia an toten, bell

10-03-2023 16:23

Yannick Mourgues Yannick Mourgues

Bonsoir. Je cherche le document suivant : Two n

10-03-2023 13:17

carl van den broeck carl van den broeck

Dear forumOn the west coast in Flanders (B) we fou

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Unknown disco from Scotland 2
Derek Schafer, 21-05-2022 17:43
Kerry Robinson found this Discomycete on Fraxinus wood in a garden at Ardmaddy in Scotland. The discs are up to 1.1mm diameter with stalk and off-white to greyish hymenium. Hairs are strongly curled at the ends. The spores are 24 - 27 x 4 - 5.5 microns, three septate. Asci 73 - 78 x 9 - 10 microns. Any ideas what it might be
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Hans-Otto Baral, 21-05-2022 21:44
Hans-Otto Baral
Re : Unknown disco from Scotland 2
How is the ascus iodine reaction and how the paraphyses?

I could not see any septa in the spores. Did you see free ones?
Juuso Äikäs, 23-05-2022 04:44
Re : Unknown disco from Scotland 2
Might Polydesmia pruinosa fit?
Hans-Otto Baral, 23-05-2022 08:15
Hans-Otto Baral
Re : Unknown disco from Scotland 2
You are right, this is probable. I did not remember the hairs.
Derek Schafer, 24-05-2022 13:23
Re : Unknown disco from Scotland 2
Thanks for sorting this out. Seeing this species so often sitting clearly on pyrenomycetes, we are not so familiar with its microscopy as we should be!