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Mot de passe perdu? S'inscrire

16-11-2025 21:09

Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

14-11-2025 16:26

Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 23:22

Mario Filippa

Hello,this is what I think to be Hymenoscyphus mac

15-11-2025 20:25

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

15-11-2025 09:21

Josep Torres Josep Torres

Hello.An anamorph resembling Capronia is sprouting

14-11-2025 18:31

Lothar Krieglsteiner Lothar Krieglsteiner

Hello,can somebody provide me with a file of:Rothe

12-11-2025 21:47

ruiz Jose

Hola a todos, me envían esta colección en resto

12-11-2025 09:25

Viktorie Halasu Viktorie Halasu

Hello, I need help with a pale terrestric Pseudom

11-11-2025 20:16

Bohan Jia

Hi, lastly I have found these tiny yellow decayin

09-11-2025 13:20

Josep Torres Josep Torres

Hello.A tiny ascomycete, appearing as erupting gra

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Amniculicola parva?
Sven Heinz, 12-05-2020 18:19
Sven Heinz
Hello everyone, can someone help me with the mushroom? The mushroom grows on an alnus branch, which I found in a stream.

Fruit body: approx. 300 x 300µ with a very small ostiole.

Asci: 8 spores, 110 x 10 µ, no porus reaction with Lugol.

Spores: 25 - 27 x 6 - 7 µ with mucous membrane.

Greetings Sven
  • message #63157
  • message #63157
  • message #63157
  • message #63157
  • message #63157
Jacques Fournier, 12-05-2020 19:44
Jacques Fournier
Re : Amniculicola parva?
Hi Sven,

I guees you are right but it would be more conclusive if you could observe typically slit-like ostioles as on the attached photo.

This species does not conspicuously stain the wood purple around the ascomata as does A. lignicola but you could find some purple traces at the margins of the colony.

Cheers,

Jacques
  • message #63158
Sven Heinz, 12-05-2020 21:01
Sven Heinz
Re : Amniculicola parva?
Hello Jacqeus,

in another investigation I found slit-like ostioles! Thank you for your help!

Greetings Sven
Peter Püwert, 12-05-2020 21:29
Peter Püwert
Re : Amniculicola parva?
Klasse !