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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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geoglossum
Malcolm Greaves, 10-11-2024 17:09
Malcolm  GreavesThis Geoglossum has 7 septate spores 75-90 long. The paraphyses vary between straight or curved with widely spaced septa, some with swollen ends and others with almost no swelling. There are others which are swollen and are closely septate.
It was found on open moorland.
The nearest I can come up with is G cookeanum but it doesn't look like others I have seen.
Thanks for any guidance
  • message #80634
Alain BRISSARD, 10-11-2024 18:20
Re : geoglossum
for me it is Geoglossum sphagnophilum Ehrenberg (= Goeglossum glabrum  Pers.).
 En effet ressemble étrangement à G. cookeianum mais l'écologie est différente
Malcolm Greaves, 12-11-2024 00:06
Malcolm  Greaves
Re : geoglossum
Thanks Alain
Luc Lenaerts, 12-11-2024 17:48
Luc Lenaerts
Re : geoglossum
Hello, In my opinion Geoglossum cookeanum
Kind regards Luc Lenaerts