Accès membres

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05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

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Hyphomycet
Thorben Hülsewig, 04-03-2016 22:53
Hi there,
for 3 day i found on a rotten wood (i think fagus oder quercus) a Hyphomycet. I can't determine this fungus and hope you can help me with the determination.

thanks in advance,
Thorben
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David Malloch, 05-03-2016 01:27
David Malloch
Re : Hyphomycet
Hello Thorben..

 This is a species of Trichoderma, common on rotting wood, soil, dung and other substrates.  The species are very antagonistic to other fungi and are sometimes used for biocontrol.  The taxonomy is difficult and requires molecular techiques.  Species of Trichoderma are anamorphs of Hypocrea and related ascomycetes.

Dave
Thorben Hülsewig, 06-03-2016 18:21
Re : Hyphomycet
Hi Dave,
thanks again.
The Genus helps me :)

best regards,
Thorben