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17-09-2025 19:43

Lachnellula suecica ?
Philippe PELLICIER

Sur branche morte de Mélèze. Les ascospores sphÃ

17-09-2025 16:14

Sepultaria ?
Philippe PELLICIER

Apothécies enterrées, fermées au début puis s'

17-09-2025 10:50

Ascomycete on Polystichum proliferum
Heather Merrylees

Hi there!I am hoping for any advice on the identif

11-09-2025 16:57

Marthamycetales revision published
Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

16-09-2025 12:53

Encoeliopsis rhododendri
Philippe PELLICIER

Pézizes de 1-4 mm, brun grisâtres, sur les capsu

03-09-2025 12:44

Ascolichen on Blechnum?
Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

15-09-2025 14:40

Engler & Prantl, Nat. Pflanzenfam. (Ed. 2) 1938
Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Cheilymenia stercorea
Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Otidea platyspora or something else?
Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Pseudocoprotus catenipilus ???
Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

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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