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12-11-2021 00:03

White dots on pine
Lepista Zacarias

Hi everybody,A week ago in my fiels trip I noticed

29-12-2025 23:20

Sordariomycetes
éric ROMERO éric ROMERO

Bonjour, Une récolte du mois d'août 2025 en tou

29-12-2025 17:44

Lamprospora ? laquelle ?
Isabelle Charissou

Bonjour,J'aimerais savoir si d'autres personnes au

29-12-2025 17:51

En Rosmarinus
Blasco Rafael Blasco Rafael

Hola, me pueden ayudar con esta muestra.Recogida s

29-12-2025 17:12

asco imparfait et oïdium sur tige morte de Polygonatum odoratum
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

29-12-2025 17:01

Hyphomycete on Rubus fruticosus agg.
Gernot Friebes

Hi,I'm looking for help with this hyphomycete with

29-12-2025 08:30

Ascomycete among bryophytes.
Josep Torres Josep Torres

Hello.A tiny ascomycete sprouting under Juniperus

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Propolis sp. on Pinus sylvestris
Hulda Caroline Holte

Hello, I found and collected this propoloid ascom

29-12-2025 09:38

Phaeohelotium on deciduous wood?
Oskari Virtanen

Hi,could anyone help me identify this, I suspect P

24-12-2025 18:12

Orbilia
Ethan Crenson

Hello all, A friend found this Orbilia growing on

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Yellow asco
Edit Szilvásy, 16-04-2014 09:49
Edit SzilvásyHi everybody,

I found this species on small branches from deciduous trees, which have fallen onto damp ground. Apothecia consist yellow hymenium. Their exteriors and short stalks  are yellowish. Size 2-7 mm diameters.
Spores 9-12 x 3 µm hyalin, smooth. Blue reaction with KOH.
Any suggestion?
Regards: Edit
ps: I think a Hymenoscyphus sp.

  • message #28827
  • message #28827
  • message #28827
  • message #28827
  • message #28827
Hans-Otto Baral, 16-04-2014 10:02
Hans-Otto Baral
Re : Yellow asco
Yes, probably of the realtionship of Hymenosc. repandus (H. peruni I suppose).
Edit Szilvásy, 16-04-2014 11:25
Edit Szilvásy
Re : Yellow asco
Dear Zotto, Thank you  very much,
Edit