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14-03-2026 13:51

Thierry Blondelle Thierry Blondelle

Hi everybody Under Quercus ilex, i hesitate to na

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Hi to everybody.Can you give me any suggestions ab

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Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

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Åge Oterhals

Dear forum,I found this small discomycete on a ver

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Hello, I found and collected this species growing

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Bonjour à tous,Sur 3 récoltes supposées de H. l

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Bonjour à tousRécolté dans le 22 en France (ré

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These small ascomycota (1-3 mm) ere observed growi

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ruiz Jose

Hola, me paso esta colección en madera de pino, t

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Helvella?
Filip Fuljer, 09-05-2019 20:49
Filip FuljerHello everyone,

we found one strange species from the genus Helvella, but IDK which species that should be.
Please can someone type me some ideas?
Data: 4.5.2019, alt.420mnm., Slovakia

Description:
Cup-shaped, edge of the apothecium was pubescent. Stem strongly ribbed. Whole fruitbodies were with greyish tinges.
On the same locality grew Helvella corium and Morchella esculenta, too. 
Habitat was old overgrown clay tenis court covered by young trees (Salix sp, Rhamnus frangula, Larix decidua and Betula pendula).
Microscopic features:
Spores - 15,1-17,2x10-11,5µm, elipsoid, only with one oil drop
Paraphyses - enlarged above to 4,87-6,7µm
Asci - 8-spored, uniseriate

I will be thankful for any comment or idea.


  • message #57645
  • message #57645
  • message #57645
Mario Filippa, 09-05-2019 23:18
Re : Helvella?
Hello,
this is Helvella corium, even if the stipes are somewhat more robust and lacunose, and the hymenium not black (maybe covered by dead leaves?).
Check the ascus base, should be without croziers and rather slender.
Regards
Mario