Accès membres

Mot de passe perdu? S'inscrire

07-02-2022 20:26

Mirek Gryc

HelloPyrthecia growing on the cut branches of the

02-02-2022 20:36

Jannes Boers

Hi all, Today I accidentally collected this speci

10-02-2022 16:46

Christine VALANCE

Bonjour,Trouvé sur branche coupée à terre. Il s

09-02-2022 13:44

Michel RIMBAUD

Bonjour,Je redécouvre dans mon ordinateur une gra

09-02-2022 20:26

Andgelo Mombert Andgelo Mombert

Bonsoir, Sur terre nue (!), près d'une souche de

06-02-2022 16:18

William Slosse William Slosse

Good afternoon everyone, Yesterday 05/02 I found

08-02-2022 22:45

Josep Torres Josep Torres

Hola.Un líquen fotografiado el pasado 25 de Enero

28-01-2022 20:59

Georges Greiff

Hi all, I found this tiny Hypocreales with mostly

09-02-2022 08:01

Mirek Gryc

Hello It looks like my visual memory is better th

08-02-2022 23:10

Chris Yeates Chris Yeates

Hello all A recent collection of this fungus on f

« < 279 280 281 282 283 > »
On an unknown substrate.
Mirek Gryc, 07-02-2022 20:26
Hello
Pyrthecia growing on the cut branches of the shrub. Probably Salix or Prunus padus.
Spores: (30.3) 31.1 - 35.4 (35.5) × (10.3) 10.4 - 11.9 (12.2) µm
ASCI: 100.9 - 111.46 (111.5) × 30.2 - 32.7 µm
I searched the type of Pseudovalsa, but I did not find anything about similar spores.
Each hint is welcome.
greetings
Mirek
  • message #71746
  • message #71746
  • message #71746
  • message #71746
  • message #71746
  • message #71746
  • message #71746
  • message #71746
Björn Sothmann, 07-02-2022 20:32
Björn Sothmann
Re : On an unknown substrate.
Hi Mirek,

you should compare your fungus to Alnecium auctum growing on Alnus.

Best,

Björn
Mirek Gryc, 08-02-2022 09:31
Re : On an unknown substrate.
Hi Björn
Very good type.
I still have to work on this collection and see the spores more specifically (staining).
Alnus also grew in this place someday. Currently, only the stumps and apparently branches remained after this species?
Regards and thank you.
Mirek
Mirek Gryc, 10-02-2022 09:09
Re : On an unknown substrate.
I checked the spores again and unfortunately but I must say that my fungus can not be Alnecium auctum. Spores certainly do not have an apicule, and this feature is the characteristic of this species.
As for the substrate, I confirm Alnus, I checked.
I will still have to look for
Thank you
Mirek
  • message #71792
  • message #71792
  • message #71792
  • message #71792
Mirek Gryc, 11-02-2022 21:39
Re : On an unknown substrate.
Hi Björn.
I feel obliged to apologize to Björn. Its designation was completely correct!
Once again, I found out that mushrooms require a lot of patience from us. Today, for the third time, I decided to explore this collection because I noticed the free spores on the surface. Apicule was clearly visible on these spores. Therefore, I believe that I was previously researching immature spores.
Once again, thank you for help in identifying and I wish you all the best.
Mirek
  • message #71811
  • message #71811
  • message #71811
  • message #71811