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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

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

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Unknown species on fagus leaf-stalk
Ralph Vandiest, 10-10-2014 22:01
Ralph Vandiest

Hello,


I found these stalked species on fagus leaf-stalk. There size is 0,6mm. Asci J+ 98/104x8/10µm. Only a few spores found outside the asci, size 14/15x4,5µm. Any suggestions?


Regards,


 


Ralph

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Martin Bemmann, 10-10-2014 23:05
Martin Bemmann
Re : Unknown species on fagus leaf-stalk
Hi Ralph,

my suggestion is Rutstroemia petiolorum...

Regards
Martin
Ralph Vandiest, 10-10-2014 23:56
Ralph Vandiest
Re : Unknown species on fagus leaf-stalk

Hello Martin,


 


Thanks for your suggestion. I think you are right.


 


regards,


Ralph