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22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

24-04-2026 03:16

David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Hyphodiscus?
Mirek Gryc, 04-01-2021 14:58
Hi
They grew on bark poplar. I have no idea.

I have reviewed the Zotto disc, but can't match my collection either :(

Spores:

(5.2) 5.4 - 8.1 (9.2) × (1.3) 1.7 - 2.15 (2.2) µm
Q = (2.5) 2.8 - 4.7 (5.5) ; N = 20
Me = 6.6 × 1.9 µm ; Qe = 3.6

6.23 2.04
5.43 2.08
5.20 1.81
8.09 1.72
6.16 2.01
6.11 1.69
6.00 1.76
5.44 2.15
5.58 1.99
7.42 1.81
5.61 1.80
6.65 2.17
7.89 1.95
8.34 2.22
7.24 1.85
5.71 1.92
6.35 1.70
7.19 1.73
6.44 1.34
9.19 1.68

greetings
Mirek
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Mirek Gryc, 04-01-2021 15:43
Re : Hyphodiscus?
I also presented a similar collection on Populus a bit earlier:

Uwe Lindemann, 04-01-2021 15:45
Uwe Lindemann
Re : Hyphodiscus?
Hi Mirek,

it could be Hyphodiscus hymeniophilus. In my opinion, it fits well.

Best, Uwe
Hans-Otto Baral, 04-01-2021 16:18
Hans-Otto Baral
Re : Hyphodiscus?
I agree with Uwe. Why did you hesitate with this?
Mirek Gryc, 04-01-2021 18:13
Re : Hyphodiscus?
I don't know that kind. So far, this kind is too difficult for me. Maybe as I get to know more species and learn more about that genus, I'll be more sure. So far I'm being cautious about the identification.
Thank you both sincerely!
Mirek