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30-03-2026 12:18

Demande d'aide
Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

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Encoelia impudicella?
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Hello,I collected this species growing on a dead b

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Mollisia sur Molinia
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Bonjour forum,Mollisia trouvée sur tige de Molini

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Dumontinia on Ficaria?
William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

30-03-2026 09:53

Lachnum mollissinum ?
Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

27-03-2026 10:47

Stictis cf. friabilis and literature request
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I have tentatively identified this Stictis to S. f

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White Orbilia with allantoid spores
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Hello everybody,Yesterday I found a number of whit

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?
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Hello,I found this one in October last year, on r

27-03-2026 15:23

Trichopezizella barbata?
Gernot Friebes

Hi,this Trichopezizella deviates from typical T. b

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Coelomycete on Cirsium
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Hi,I'm looking for help with this coelomycete on C

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Lachnum sur Fagus
Bernard CLESSE, 27-02-2016 13:54
Bernard CLESSEBonjour à tous,

Que pensez-vous de ce Lachnum trouvé sur grosse branche morte et décortiquée de hêtre ?

a) spores fusiformes, sans guttules : 7-14x2-3
b) poils cylindriques, très légèrement enflés au sommet, arrondis au sommet, septés, très finement incrustés (pubescents)
c) paraphyses fusoïdes, dépassant légèrement les asques.

Bernard
  • message #41202
  • message #41202
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Hans-Otto Baral, 27-02-2016 18:00
Hans-Otto Baral
Re : Lachnum sur Fagus
The paraphyses conmtain some VBs, so I think it should be L. brevipilosum. Spores would fit.
Asci should be without croziers in that species, could you verify this?
Bernard CLESSE, 27-02-2016 21:46
Bernard CLESSE
Re : Lachnum sur Fagus
Good evening Zotto,

Asci without crozier and very few VBs at the top of paraphyses. So, OK for Lachnum brevipilosum ?

Thank you very much,

Bernard
  • message #41210
Hans-Otto Baral, 27-02-2016 22:02
Hans-Otto Baral
Re : Lachnum sur Fagus
Yes! But this paraphysis is dead and what you saw are LBs which are stable.

VBs I saw in the centre of a paraphysis in the image paraphyse1.
Bernard CLESSE, 27-02-2016 22:07
Bernard CLESSE
Re : Lachnum sur Fagus
OK Zotto, thank you very much for your explanations !

Bernard