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17-10-2025 18:45

Riet van Oosten Riet van Oosten

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

23-09-2025 13:31

Thomas Læssøe

https://svampe.databasen.org/observations/10534623

15-10-2025 16:39

Edvin Johannesen Edvin Johannesen

These tiny (0.2-0.6 mm), white, pulvinate apotheci

03-10-2025 13:44

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Populus

13-10-2025 19:05

Louis DENY

Bonjour forumSur tronc décortiqué de feuillu x,

17-02-2013 21:11

Peter Welt Peter Welt

Jamoni, P.G. 1998. Un nuovo discomicete coprofilo

11-10-2025 20:27

Marcel Heyligen Marcel Heyligen

Found on a barked branch, 14 mm in diameter, of Ro

11-10-2025 14:20

Jean-Luc Ranger

bonjour à tous, Je ne vois pas comment l'on peut

09-10-2025 22:14

S. Rebecca

We just had the Bavarian Mycology Conference in Au

10-10-2025 00:49

Ethan Crenson

Hello all, This was found last weekend on a hardw

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Pseudeurotium ovale Stolk.
Joop van der Lee, 27-11-2013 16:20
Joop van der LeeFound on cow dung,

Fruitbody almost circular with a diameter of 0.11-0.13 mm.
No asci found.
Spores: 4.11-4.62x3.19-3.68 um.


Joop
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Alain GARDIENNET, 27-11-2013 16:35
Alain GARDIENNET
Re : Phomatospora?

Hi Joop,
 Impossible to say without more informations. If asci are lacking it will be difficult.
How are ascopores ? form ? color ?
Alain
Joop van der Lee, 27-11-2013 16:39
Joop van der Lee
Re : Phomatospora?
The colour of the spores is light brown Alain and slightly elliptical
Christian Lechat, 27-11-2013 17:22
Christian Lechat
Re : Phomatospora?
Hi,
if there is no ascus, maybe is it a pycnidial Deuteromycetes?

Cheers,
Christian
Joop van der Lee, 27-11-2013 17:25
Joop van der Lee
Re : Phomatospora?
I have not observed any asci Christian.

I looks as if the fruitbody is filled with sp;ore clusters of 8 spores. The have the shape of a flower with 6 leaves and 2 in the middle on top of each other.
 
Joop
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Alain GARDIENNET, 27-11-2013 20:00
Alain GARDIENNET
Re : Phomatospora?
Hi Joop,
with the images it's ok now, so it isn't Phomatospora.
But I don't recognize your fungus, sorry.
Alain
Norbert Heine, 27-11-2013 20:59
Norbert Heine
Re : Phomatospora?
Hello Joop,

nice new pictures!
You should also compare with Pseudeurotium ovale Stolk.
This species has spherical 8-spored asci and nearly the same spores as you show.

But it's only an idea, of course.

Norbert
Joop van der Lee, 27-11-2013 22:35
Joop van der Lee
Re : Phomatospora?

Thanks for the information Norbert and Alain.


 


Found an article about Pseudeurotium ovale stolk Norbert.
Which colouring agent do I use to be able to see the asci?


 http://www.mycologia.org/content/97/3/695.full


 


 


Joop


 


 


Joopo