Accès membres

Mot de passe perdu? S'inscrire

10-01-2014 10:03

Garcia Susana

Hi all Apothecia growing in groups, unidentified

04-01-2014 00:11

Ueli Graf Ueli Graf

Hallo,ich habe diese Geoglossum gefunden. Paraphys

09-01-2014 07:13

Vasileios Kaounas Vasileios Kaounas

Zaros Heraklion Crete, alt. Approximately 400 m, r

08-01-2014 23:19

Garcia Susana

hi all Pyrenomycete found on unidentified wood.Th

05-01-2014 17:15

Patrice TANCHAUD

Bonjour récolte réalisée dans l’arrière-d

08-01-2014 10:07

Hans-Otto Baral Hans-Otto Baral

Hi allhas somebody a pdf of the paper by Gerard Ve

07-01-2014 20:46

Enrique Rubio Enrique Rubio

Hi to all Can you help me with this pyreno with r

06-01-2014 23:20

Francisco Calaça Francisco Calaça

Hello to all,I found this Ascomycete in dry inflor

03-01-2014 11:02

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche une copie PDF de l'article suiv

28-12-2013 12:25

Salvador Tello

Hola.Tengo esta Nectria que recogí el mes de marz

« < 1178 1179 1180 1181 1182 > »
Durella?
Garcia Susana, 10-01-2014 10:03
Hi all

Apothecia growing in groups, unidentified hardwood.
The spore size is measured into the asci, mostly.
A septum appears during spore germination.
Asci are IKI - croziers +, and have a size of 100-120 x 9-12um.


I think that may be a Durella, but I can not identify.
I would appreciate your help.


Thanks, greetings.
Susana (Spain)

  • message #26697
  • message #26697
  • message #26697
  • message #26697
Hans-Otto Baral, 10-01-2014 12:57
Hans-Otto Baral
Re : Durella?
Hi Susana

I do not know this species. Maybe something new. Are the paraphyses in water? In some Durellas they contain yellow VBs in the apical part but here apparently not. The genus Durella seems quite clear.

Can you exclude coniferous wood?

Zotto
Garcia Susana, 10-01-2014 17:33
Re : Durella?
Hi Zotto:

The paraphyses in water are difficult to see. They are embedded in a material that holds them together, and I did not observe any yellow contents.


Respect to the substrate, I can say it was not coniferous wood. The species grows with Calycina vulgaris, and Cyphellopsis confusa.


regards



Susana

  • message #26699
  • message #26699
Hans-Otto Baral, 10-01-2014 17:42
Hans-Otto Baral
Re : Durella?
Will remain undetermined, I am quite sure :-(
But characteristic enough!
The substrate was lying on the moist ground?
Garcia Susana, 10-01-2014 17:50
Re : Durella?
It was a branch that was suspended in the undergrowth. She was not in contact with the ground.

(Era una pequeña rama que estaba suspendida entre la maleza. No estaba en contacto con el suelo)