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19-03-2015 10:15

Hysterographium ¿¿flexuosum??
Blasco Rafael Blasco Rafael

Hola, tengo this Muestra Recogida en Orilla Lago 1

24-03-2015 12:19

discomycete on wood with distinct margin
Kosonen Timo Kosonen Timo

Hello, Salut!I joined the forum two months ago and

25-03-2015 13:02

Stictis ¿¿stellata??
Blasco Rafael Blasco Rafael

Hola tengo esta muestra sobre rama caida de Corylu

25-03-2015 08:14

Hydropisphaeria sp.
Garcia Susana

Hi all:I found this ascomycete growing on stems of

25-03-2015 00:35

Sordaria sp.
Calzada Augusto Calzada Augusto

Hola amigos:Me gustaria que alguien me ayudara  r

24-03-2015 11:31

Nitschkia parasitans on Graphostroma?
Gernot Friebes

Hi again,as far as I'm aware Nitschkia parasitans

24-03-2015 04:46

Tubilifera
Stephen Martin Stephen Martin

This is my second post on this forum. I know it is

24-03-2015 18:50

Literature request
Enrique Rubio Enrique Rubio

Hi to averybdy I need description of Stomiopeltis

18-03-2015 00:28

Tarzetta cupularis ??
Francisco SÃNCHEZ Francisco SÁNCHEZ

Recueillir le dernier dimanche dans le sol humide

22-03-2015 22:29

Anamorfo sobre hoja
Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Presunto anamorfo sobre hoja en descomposición de

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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!