Accès membres

Mot de passe perdu? S'inscrire

29-07-2025 18:59

Castillo Joseba Castillo Joseba

Me mandan el  material seco de Galicia, España,

28-07-2025 12:34

Enrique Rubio Enrique Rubio

Hi to everybody.I would appreciate any ideas about

28-07-2025 04:59

Richard Droker

Growing on resin (over moss on Tsuga heterophyll)l

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

« < 1 2 3 4 5 > »
Plicariella
Ronald Morsink, 21-10-2021 20:14
These i found on the side of a dry creek in the Netherlands. They grow on the soil. The trees nearby are betula, castenea, alnus and fagus. 

The outside is brownish with warts. The hymenium color is black. 

The spores have one large oil drop. 
Spores size measured in water without ornamentation: 12-14 mu.

Asci : amyloïd
Asci: 270 mu - 340 mu long at 20-22 mu wide. 
The ascitop turn blue with lugol. Also blue with melzers.
8 spores in the asci. 

Could it be Plicariella scabrosa ?

Regards, 
Ronald Morsink
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
  • message #70400
Mirek Gryc, 22-10-2021 09:43
Re : Plicariella
Hi Ronald
I suspect that Rene and Nicolas have adequate knowledge about this species.
I had the pleasure to meet this genre twice. During Identification, I used their work. I suspect that this is probably a species quite a rare and demanding further research.
By examining my collections I could not get a blue reaction to iodine, so only this feature differs our collections. Other features are identical.
Not having too much choice, I also gave him the same name.
I'm not sure if rightly?
If you want, you can compare.
https://grzyby-pk.pl/gat_p/gat_plicariella_scabrosa.php
regards
Mirek
Ronald Morsink, 23-10-2021 09:17
Re : Plicariella
Hello Mirek,
okay, then I'll wait and see if I get a response from them.
You have made a nice collection of it, and indeed other features are identical.

Thank you for your comment.


Regards, 
Ronald Morsink
  • message #70425
  • message #70425
  • message #70425
  • message #70425
  • message #70425
  • message #70425
  • message #70425
Nicolas VAN VOOREN, 25-10-2021 18:32
Nicolas VAN VOOREN
Re : Plicariella
Hello.
The spore ornamentation points to P. scabrosa, although the spore size seems a bit short...
Ronald Morsink, 29-10-2021 19:30
Re : Plicariella
Dear Nicolas Van Vooren,

Thank you fot the comment. It is possible that te size of the spores is a bit short, I have I measured without ornamentation.
Because several rings can be seen visually, I measured the inner ring, so the spore size would be larger. That might be one reason. 

Regards, 
Ronald Morsink