Accès membres

Mot de passe perdu? S'inscrire

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

« < 1 2 3 4 5 > »
Hyaloscypha britannica?
Francois Guay, 13-08-2025 22:41
Francois GuayI found this species on decaying wood in Québec, Canada. I think it might be Hyaloscypha britannica. Would you agree with my identification?
-Apothecia are 0,2 to 0,5 mm

-Spores: 7–10.2 × 2.3–2.8 µm

-Asci 8 spored and IKI+


Here’s the iNat link with photos: https://www.inaturalist.ca/observations/301618959

Thanks for your help!

François
Hans-Otto Baral, 14-08-2025 17:18
Hans-Otto Baral
Re : Hyaloscypha britannica?
Hi Francois

the group is correct but I would prefer H. aureliella because of spore size. Both species were recently segregated in the genus Eupezizella.

Zotto
Nicolas VAN VOOREN, 14-08-2025 17:23
Nicolas VAN VOOREN
Re : Hyaloscypha britannica?
I think H. britannica has a bit wider ascospores, so I think your collection could fit with H. aureliella
Nicolas VAN VOOREN, 14-08-2025 17:24
Nicolas VAN VOOREN
Re : Hyaloscypha britannica?
Zotto was (of course) faster than me :)
Hans-Otto Baral, 14-08-2025 17:27
Hans-Otto Baral
Re : Hyaloscypha britannica?
My database says H. britannica 7-12.5 x 2-3.2 and H. aureliella 5.3-10 x 1.8-3.2.

(both from Huhtinen 1990)
Francois Guay, 15-08-2025 12:52
Francois Guay
Re : Hyaloscypha britannica?
Great, so H. aureliella it is! Thanks to both of you, Zotto and Nicolas!