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10-11-2023 21:15

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Que pensez-vous de cet a

10-11-2023 12:59

Stoykov Dimitar Stoykov Dimitar

Hallo,I am looking for the description and illustr

05-11-2023 20:53

S. Rebecca

Here is a Helotiale fungi found at Werfen/Salzburg

09-11-2023 17:35

Nogueira Héctor

Hello!On branch of Betula sp in Argañoso (León)

06-10-2023 21:48

Rajamaki Martti

Hi! Today (6.10.2023) I found one i think Geoglos

03-11-2023 14:23

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, 26-10-2023

01-11-2023 00:58

Malcolm  Greaves Malcolm Greaves

I found two black Geoglossum in soil on a pathside

02-11-2023 23:36

Rajamaki Martti

Hi! Does anybody has good suggestion about litera

05-11-2023 01:31

Valencia Lopez Francisco Javier

Hola amigos/asApotecios recolectados en un pastiza

02-11-2023 18:59

Michel Hairaud Michel Hairaud

Bonsoir, Je présente une récolte qu'il m'est di

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Amphisphaeriales
Enrique Rubio, 17-07-2023 20:33
Enrique RubioThese blackish, effuse stromata have immersed perithecia up to 0.5 mm in diameter, visible as obtuse swellings on the wood, perhaps of Acer. The long asci have a discoid and amyloid apical apparatus and the spores, with smooth walls, are light-coloured for a long time and then gradually become olivaceous and finally dark brown, without gelatinous sheaths or germ slits.
I suppose it could belong to the genus Amphisphaeria, but I can't find any species well adapted to these characters.
Perhaps someone might have some idea that could help me.
Many thanks in advance.
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  • message #76574
  • message #76574