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28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

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

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

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

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 14:10

Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

28-02-2026 11:05

Yanick BOULANGER

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

01-03-2026 18:46

Robin Isaksson Robin Isaksson

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

01-03-2026 08:55

Michel Hairaud Michel Hairaud

Bonjour , Je souhaiterais recevoir cet article :Â

01-03-2026 15:31

Csaba Németh Csaba Németh

Hello!I found these apothecia on Homalothecium lue

01-03-2026 17:51

Bruno Coué Bruno Coué

Bonjour,sur vieilles crottes de sanglier en chambr

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Ascobolus furfuraceus
Joop van der Lee, 22-10-2012 14:24
Joop van der LeeFound on horse dung 3 different spicies which I cannot identify, I will send photographs separately of each ascomyceta.
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Joop van der Lee, 22-10-2012 14:31
Joop van der Lee
Re : New problems on horse dung
The second one was an orange disk like asco. The skin can easily be peeled off.
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Pascal RIBOLLET, 22-10-2012 14:34
Re : New problems on horse dung
Hello,
The first looks like  some immature Ascobolus...maybe A. furfuraceus (for me, the more common Ascobolus on that substrate)
You should let it incubate some days, and look for purple-brown mature ascospore with striations

Pascal Ribollet
Joop van der Lee, 22-10-2012 14:38
Joop van der Lee
Re : New problems on horse dung
The third one was a cup with flat surface covert with little spots. One the edge of the disk were very small transparent hairs
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Michel Delpont, 22-10-2012 17:53
Michel Delpont
Re : New problems on horse dung
Hello Joop

Quite agree with Pascal certainly Ascobolus furfuraceus but must be sufficiently mature spores to study accurately.?

Michel
Joop van der Lee, 22-10-2012 21:19
Joop van der Lee
Re : New problems on horse dung
I have made some new pictures of the ascobolus in Melzer the result was that the wall of the asci was not turning blue and the spores remained brown. Only some young spores had a pinkish border.
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