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03-03-2026 20:34

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningThese small, amphora-shaped perithecia

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

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

02-03-2026 22:07

Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

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

01-03-2026 18:46

Robin Isaksson Robin Isaksson

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

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Michel Hairaud Michel Hairaud

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

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 14:10

Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

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anamorph on Eucalyptus wood from the Algarve (Portugal)
Lothar Krieglsteiner, 14-02-2016 01:18
Lothar Krieglsteiner

When I collected this, it remindet me of a Heterobasidiomycete - and when I put it under the slide it was "sliding" from side to side first.


Some time ago I learnt here that for instance Chaetospermum is a basidiomycete - but ...


... likely I show you the anamorph of some ascomycete.


When preparing it was obvious that there are two different hyphae - hyaline ones and dark ones embedded everywhere in the hyaline ones. The conidia are very small.


Can somebody provide me with a name or a hint?


Regards from Lothar

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Joey JTan, 14-02-2016 01:58
Re : anamorph on Eucalyptus wood from the Algarve (Portugal)
This looks like Leucogloea compressa, a basidiomycete anamorph, but I'm not sure about the dematiaceous anamorph, perhaps unrelated and parasitizing or growing with the sporodochial fungus.

Lothar Krieglsteiner, 14-02-2016 02:09
Lothar Krieglsteiner
Re : anamorph on Eucalyptus wood from the Algarve (Portugal)

Hello Joey,


thank you very much for your proposal - this sounds good and as I thought it is a heterobasidiomycete. You think the black hyphae are a parasite - yes, why not?


Best regards from Lothar