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31-08-2025 17:32

Albotricha ou autre Lachnaceae ?
Michel Hairaud Michel Hairaud

Bonjour, Pas d'identité trouvée pour cette réc

31-08-2025 19:41

Svensk bot. Tidskr.
Enrique Rubio Enrique Rubio

Hi to someone.I need to download this issue of Sve

31-08-2025 14:34

Rutstroemia alnobetulae or not.
Thomas Flammer

I have found a Rutstroemia on abt. 2000 m on Alnus

29-08-2025 19:04

Yellow apothecia on cow dung without hairs - Cheilymenia spec.?
Thomas Flammer

Spores 21.2 - 26.2 x 8.3 - 11.3 µm - Q: 2.20 - 2.

30-08-2025 18:29

Rutstroemia
Joaquin Martin

Hi,I found this undetermined ascomycete on broadle

28-08-2025 17:24

Literatur request J. Berthier, Typhula
Thomas Flammer

I know, that this is not the real topic of this fo

29-08-2025 05:16

Teleomorph of Dendrostilbella smaragdina ?
Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

24-08-2025 21:59

Podospora
Edmond POINTE Edmond POINTE

Bonsoir amis mycologues,Trouvé sur crottin de che

27-08-2025 12:02

On Abies alba macroscopically similar to Propolis sp.
Pavol Palo

Hello dear friendsI would like to ask for sharing

25-08-2025 17:37

Petit asco indéterminé
François Freléchoux François Freléchoux

Bonjour,Nous avons trouvé samedi dernier à l'ét

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Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Bernard CLESSE, 16-04-2024 22:53
Bernard CLESSEBonsoir à toutes et tous,

Pourriez-vous m'aider à identifier cette Hyaloscyphaceae sur cône de pin sylvestre ?

Grand merci d'avance !

Bernard
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Stip Helleman, 16-04-2024 23:10
Stip Helleman
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Bonsoir Bernard,

Great! it looks very much related to Michels "Hyalopeziza" sambuci, perhaps another species, this collection will make it a real multispecies genus :-)

Stip

see:

Hans-Otto Baral, 17-04-2024 07:51
Hans-Otto Baral
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Woww, this is "aff. Hyphdiscus ayelii", a Cordieritidaceae which shows to me the transition between the "aff. Hyphdiscus viridulus" group and Macroskyttea/Diplolaeviopsis "sambuci". Perhaps all should be placed in one genus - who knows.

I would be pleased to add the collection data. The species was first detected by the late Antoine Ayel in 1988 (HB 4052) and 1990 (HB 4050).

I compared Hyalopeziza trichodea on pine needles but that has substipitate apos and long hairs, and is probably a Hyaloscyphaceae s.l.

A very similar thing occurs on angiosperm wood and was documented by Enrique and Andgelo.

Would be great if this specimen could go for sequencing.
Bernard CLESSE, 17-04-2024 08:21
Bernard CLESSE
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Many thanks for your messages, Stip and Zotto!

Zotto, I know very little about Hyphodiscus but the hairs I observed are very different from the hairs of Hyphodiscus, I think, is this normal? Do you have a description of Hyphodiscus ayelii?

I will send you the data on the collection privately.

I will send the samples for sequencing.

Best regards for you both,

Bernard
Michel Hairaud, 17-04-2024 09:46
Michel Hairaud
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Salut Bernard,
Regarde dans ce dossier de Zotto 
https://drive.google.com/drive/folders/1wiW-r9nhlbcKIYzOGl8JQUnMJxCzpDDV
et tu as aussi un autre dossier avec la doc d'ENrique :
https://drive.google.com/drive/folders/0B5SeyOEkxxZhcS1IOE00b1ZzNTQ?resourcekey=0-9eb1pfYME4hjDR9Q4PkpAQ

Amitiés,
Michel
Bernard CLESSE, 17-04-2024 09:54
Bernard CLESSE
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Grand merci pour ton message, Michel !

N'y connaissant rien dans tout ce petit monde, peux-tu me dire si Hyphodiscus viridulus et Hyphodiscus ayelii constituent la même espèce ?

Amitiés,

Bernard
Hans-Otto Baral, 17-04-2024 10:32
Hans-Otto Baral
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
H. viridulus does not exist as a binomial, it is this which could be related:

Trichopeziza viridula Grelet, Revue Mycol., Paris 18(1): 35 (1953)

This is a very complex group to which certainly "Hyphodiscus" stereicola belongs.

These are small Cordieritidaceae, whereas Hyphodiscus is a Hyphodiscaceae related to Hyaloscyphaceae in the narrow sense (earlier both were the same family).
Bernard CLESSE, 17-04-2024 10:40
Bernard CLESSE
Re : Hyaloscyphaceae sur cône de pin sylvestre (Pinus sylvestris)
Great thanks, Zotto !

Bernard