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03-05-2026 11:38

En dunas
Castillo Joseba Castillo Joseba

Me mandan el material seco, recolectado en dunasLo

03-05-2026 10:57

En semillas de Acacia
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia (España) re

02-05-2026 12:42

Hilfe :pour cette éventuelle Orbiliaceae
Alain BRISSARD

Bonjour à tousJeuidi 30 avril dernier on m'a remi

02-05-2026 13:06

Small perithecia on Oenanthe crocata
Pauline. Penna

Bonjour  Please can someone help me with this id

01-05-2026 22:45

Cheilymenia coprophile
Thierry Blondelle Thierry Blondelle

Bonjour à tous, Une récolte sur bouse séchée d

28-04-2026 20:07

Marthamycetales? - from Portugal
Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

Hi all, A few weeks back a friend pointed out som

28-04-2026 20:33

Parasite on Trochila ilicina?
Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

30-04-2026 10:43

Calycina ??
Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, España, 

30-04-2026 10:28

Lecanicillium tenuipes?
Rot Bojan

Hello, by appearance I would say that I am dealing

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Baited fungus, help with ID.
Spooren Marco, 31-12-2025 19:27
Spooren Marco
Collected from loamy soil, at waterside (completely wet soil thus )and baited on aquarellpaper,I detected a very small set of fungi, one anamorph, as depicted, and a perithecial fruitingbody assumely the teleomorph.

The other photograph  depicts conidia, or ascospores from te ascomycete.The perithecia were to scanty and, mostly, to small ot prepare from the paper.The anamorph is captured under cellotape.

I do not have a clou where to search for the fungus/ fungi (I do not give mesurement at this point )if, a.i photograped conidia, b. I made a photograph of some, to me, strange spores.

Maybe someone has an idea ?(Giving pictures of the conidiogeous cell would be premature now, I think. )
  • message #84243
  • message #84243
Albert Ibars, 01-01-2026 08:05
Albert Ibars
Re : Baited fungus, help with ID.
Considering the cellulose-baiting from wet soil, some of the fungi involved are likely cellulolytic.

The brown spores show a general resemblance to Chaetomium-like ascospores, but this should be treated with caution in the absence of asci or perithecia.

The conidiomatous structure could be Botryotrichum-like, a genus often associated with Chaetomium.

With the data currently available, this remains speculative and is only intended as a possible line of thought, should you wish to explore it further.

Best regards

Spooren Marco, 01-01-2026 15:22
Spooren Marco
Re : Baited fungus, any idea ?
Baiting with that paper is for collecting cellolytic fungi.So no suprise.

 The idea about th anamorph  is a nice one worth to dive in the literature for.

It is by no means  a Chaetomium however from which are the black spores.The perithecia I mentioned lacked hairs or setae.Chaetomium has, as far I am aware, no spores with appendages, as seen on my photo.It is like a collarette, and realizing that, i remember seen pictures , or life material, of such spores. In the Sordariales ?