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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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Hymenoscyphus? Pezeloma?
Filip Fuljer, 29-07-2019 19:10
Filip FuljerHi everyone,
i collected these fruiting bodies yesterday on very wet Alnus or Fagus branch, which was in stream (Slovakia, Petrovice, alt. 500m)..
Spores measured - 7,7 - 10,9 x 2,99 - 4,03µm; Q = 2,14
Paraphyses - with many VBs, simply, not branched, broad 2,87-4,38µm
Asci - 8 spored, IKI bb in lugol, 55,8-65,2x5,7-7,2µm, croziers?
Apothecia reddening when hurted. Paraphyses with guttules.

Any ideas?


Thanks,


Filip

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Filip Fuljer, 29-07-2019 19:12
Filip Fuljer
Re : Hymenoscyphus? Pezeloma?
here are some photos with asci
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Josep Torres, 29-07-2019 21:28
Josep Torres
Re : Hymenoscyphus? Pezeloma?
Hola Filip. Con las imágenes que nos muestras me parece mas Phaeohelotium, aunque no me hagas mucho caso.
Vamos a esperar las opiniones de los expertos.
Saludos cordiales. 
DirkW, 29-07-2019 21:32
DirkW
Re : Hymenoscyphus? Pezeloma?
salut filip,

if there would be one little oil-drop at each pole, i would try hymenoscyphus imberbis, even if spores are a bit small.

best

dirk