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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

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Nectria type on moss
Charles Aron, 29-12-2024 21:05
Charles AronHi All, 

Recently I found these minute (Ascopores are guttulate and 1-septate, 29-34x6-7. They are faintly longitudinally striate, especially in Melzer's. Asci are about 80-100x12-15, very thin-walled, no amyloid reaction. Hairs are mostly about 50 long, some with a moniliform basal part. I'd be grateful for any ideas. 

Best wishes, 

Charles.
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Michel Hairaud, 29-12-2024 22:14
Michel Hairaud
Re : Nectria type on moss
Hi Charles, 

With such septate and striate spores , you could consider the still called Nectria racovitzae (though obviously not a Nectriaceae) . 

It has been discussed here several times , for axample : http://www.ascofrance.fr/search_forum/74646

AmitiésMichel
Charles Aron, 29-12-2024 23:26
Charles Aron
Re : Nectria type on moss
Hi Michel, 

Thanks very much for this suggestion which seems to fit my find very well. I found it by walking along a wall scanning the mosses closely. 

Best wishes, 

Charles.