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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

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

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

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Pyreno with subiculum.
Per Marstad, 14-01-2019 15:56
Per MarstadThis was growing on a subiculum (see photo).
Spores 20 x 7 my, with one septum.
I hope to get a name.Per.
  • message #55907
  • message #55907
  • message #55907
Peter Püwert, 14-01-2019 19:01
Peter Püwert
Re : Pyreno with subiculum.
Looks like a Glonium, probability Gl. stellatum ?

Greetings Peter.
Per Marstad, 14-01-2019 20:35
Per Marstad
Re : Pyreno with subiculum.
Thank you for information. I have looked for more information, and found that G. graphium has spores that fits with my fungus.
Per M.
Peter Püwert, 14-01-2019 23:11
Peter Püwert
Re : Pyreno with subiculum.
You are right.

Greetings Peter.
  • message #55911
  • message #55911
Edvin Johannesen, 16-01-2019 13:56
Edvin Johannesen
Re : Pyreno with subiculum.
It looks like G. stellatum, for sure. However, according to Boehm et al. (2009) the spore L/B ratio of G. stellatum should be between 4 and 4.5. In your collection, it seems to be ca. 2.8.