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19-03-2026 18:25

Myriosclerotinia curreyana?
William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

19-03-2026 19:34

Xylariaceae? on Carpinus betulus wood
Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

17-03-2026 10:09

Lasiobelonium corticale ?
François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

"Lasiosphaerioid"
Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Massarina on Corylus
Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

18-03-2026 13:09

Orbilia on Celtis occidentalis
Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

17-03-2026 19:41

Pyréno sur branche morte de chêne
Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

18-03-2026 17:22

Literature search
Katarina Pastircakova

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

19-03-2026 10:56

Sporodochial anamorph on Populus with angular, pigmented conidia - Denmark
Thomas Læssøe

https://svampe.databasen.org/observations/10505643

27-02-2026 11:21

Nemania diffusa complex
Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

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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