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19-02-2026 17:49

Ayuda con Tarzetta sp
Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

28-02-2026 11:05

Peziza
Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

03-03-2026 20:34

Cercophora-Podospora-Arnium 210226 333 on cow dung
Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningThese small, amphora-shaped perithecia

28-02-2026 11:54

Sinensia
Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

02-03-2026 22:07

Geopyxis majalis ?
Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

01-03-2026 18:02

unidentified Helotiales on a leaf
Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

28-02-2026 14:43

Georgian litterature
Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Lichenicolous myxomycete on Lopadium
Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Parasite de Evernia prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

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Trouble on a nut shell - cleistocarpic mystery on Juglans shell - Denmark
Thomas Læssøe, 24-06-2020 16:00
No sign of asci: Spores (hyaline and white in mass) with a loosening outer coat with an ornament; ca. 13,5 x 10 µm.


See: https://svampe.databasen.org/observations/10089491

cheers
Uwe Lindemann, 24-06-2020 16:06
Uwe Lindemann
Re : Trouble on a nut shell - cleistocarpic mystery on Juglans shell - Denmark
Only an idea: Orbicula parietina, Lasiobolidium orbiculoides or something in this direction...

Uwe
Thomas Læssøe, 24-06-2020 17:48
Re : Trouble on a nut shell - cleistocarpic mystery on Juglans shell - Denmark
yes, my own thoughts as well but does the spore shape and strange ornament tally? I found ± dead ones on the shell - completely black.