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13-06-2025 09:41

Josep Torres Josep Torres

Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Andgelo Mombert Andgelo Mombert

Bonjour,Un petit discomycète qui me résiste. Il

24-07-2025 19:02

Castillo Joseba Castillo Joseba

De esta mañana en tronco caido de Haya A ver si

21-07-2025 19:22

Ethan Crenson

Hello all,  Here is an Orbilia found by a friend

14-07-2025 11:20

Michel Hairaud Michel Hairaud

Bonjour, Voici une espèce de  (?) Hyaloscyphace

18-07-2025 23:03

Josep Torres Josep Torres

Hello.Fruitings between 51 and 130 microns in tota

17-07-2025 11:55

Castillo Joseba Castillo Joseba

De ayer en bosque de hayas y abetos, en tieraEjemp

16-07-2025 17:34

Bernard Declercq Bernard Declercq

Hello,I have trouble distinguishing above mention

15-07-2025 13:27

Angel Pintos Angel Pintos

Hello, does anyone have access to the following ar

16-01-2023 21:31

Riet van Oosten Riet van Oosten

Hello, Nearby the find of Calycina claroflava on

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black asco on tree trunk
Thorben Hülsewig, 13-08-2021 23:17
Hi there,

yesterday I could discover many small black fruiting bodies on a tree trunk.
The asci are IKI-
Any idea what this could be ?


best regards,
Thorben

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DirkW, 14-08-2021 00:12
DirkW
Re : black asco on tree trunk
hi thorben,

this  is a nitschkia, collapsed. i would check n. confertula here. perithecia look also good for n. grevillei, but spores should have 1 septation and more oil.

you have an idea for the substrate?

nice to have met you at apr! :-)

dirk
Thorben Hülsewig, 14-08-2021 13:24
Re : black asco on tree trunk
Hi Dirk,

Nitschkia confertula looks good :)
The Substrate was in a floodplain area and it could be Alnus.
I can also found a subiculum with an Anamorph fungus.

best regards,
Thorben

P.S:
Ich fand es auch schön dich auf der APR-Tour kennenlernen zu dürfen und freue mich schon auf ein nächstes Treffen :)
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