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24-12-2025 18:12

Ethan Crenson

Hello all, A friend found this Orbilia growing on

24-12-2025 17:08

Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

23-12-2025 11:27

Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 09:32

Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 21:32

Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

22-12-2025 23:38

Patrice TANCHAUD

Bonsoir, récolte sur un mur en pierre, apothéci

21-12-2025 12:34

Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

22-12-2025 00:47

Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

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Asco ... ?
Mirek Gryc, 09-11-2019 08:14
Hello
I am still looking for a name for this mushroom:
https://www.bio-forum.pl/messages/33/914669.html
Does anyone have?
A new species of Thecotheus from Croatia with a key to the known species with apicuate spores.
Do I rightly suspect that it could be Thecotheus?
Thank you in advance!
Mirek
Enrique Rubio, 09-11-2019 09:09
Enrique Rubio
Re : Asco ... ?
Hi Mirek

It is possible that your fungus is Pseudombrophila guldeniae, a fungus that is frequently associated with Byssonectria terrestris (ascomata on the left in the photo).
http://www.ascofrance.com/search_recolte/3158
Mirek Gryc, 09-11-2019 09:31
Re : Asco ... ?
Oh yes!
The appearance is a little unusual but the microscopic features are 100% compatible :)

I miss the view of only marginal hair. I didn't take their photos. On one picture, however, I saw them even though they are lacking in contrast.
Thank you very much!
best regards
Mirek

Till Lohmeyer, 09-11-2019 11:01
Re : Asco ... ?
Dear Mirek, 


if you give me your postal address, I'll send you a copy of Mycologia Bavarica (1996) with a detailed article on Pseudombrophila guldeniae. 


Kind regards

Till
Enrique Rubio, 09-11-2019 11:06
Enrique Rubio
Re : Asco ... ?
As you can see, the asci are usually tetrasporic.
Mirek Gryc, 09-11-2019 11:58
Re : Asco ... ?
Two years ago I started to microscope Ascomycota.
I did not know what to pay attention.
This feature is clearly visible :)
Thank you
Mirek
Mirek Gryc, 09-11-2019 12:15
Re : Asco ... ?
Hi Till
I sent the address to priva.

Given next to your profile.

Mirek


Enrique Rubio, 09-11-2019 12:47
Enrique Rubio
Re : Asco ... ?
Dear Till
Colud yo send me it this paper?
Thanks in advance
enrirubio@asturnatura.com