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18-11-2025 18:26

Literature search
David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

21-11-2025 10:56

Ascomycete on Humulus
Christopher Engelhardt Christopher Engelhardt

Very small (~0,5 mm) white ascos, found yesterday

21-11-2025 15:22

asco 21-11-25
Vasileios Kaounas Vasileios Kaounas

Found in moss, forest with Pinus halepensis. Dime

21-11-2025 10:47

Mollisia sp.
François Freléchoux François Freléchoux

Bonjour,Peut-être Mollisia palustris ?Trouvée su

21-11-2025 10:50

Orange small asco?
Mirek Gryc

Hello Please help me identify this little asco.It

21-11-2025 11:52

Sepultaria arenicola
Jean-Luc Ranger

Bonjour à tous, on voit toujours 2 espèces areni

29-06-2016 18:06

Encoelia
Elisabeth Stöckli

Bonjour,Trouvé sur branches mortes cortiquées de

14-11-2025 16:26

Small species on Cytisus scoparius
Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

17-11-2025 21:46

Lachnum impudicum
Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

20-11-2025 14:14

Unknow species on 'Juglans regia', possibly fusarium spec?
Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

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Rhytismatales
Hans-Otto Baral, 11-05-2010 17:47
Hans-Otto BaralOn the ascomeeting in St.-Jean-la-Vetre (Auvergne), Piotr Perz found this nice disco (only 2 apothecia).

On bark of a 9 mm thick dead Picea branch, 1.5 m above ground, corticated, soc. O. euonymi. Asci IKI-. Sp. *18-22 x (6.5-)7-7.7(-8.2) µm (excl. gel), gel sheath ejected 3-5 µm thick.

The species reminds a bit of Tryblidiopsis pinastri, especially because of the gel sheath around the spores. The dead spores are not constricted at the septa, the living ones strongly so.

Anybody an idea?

Zotto
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