Accès membres

Mot de passe perdu? S'inscrire

14-02-2014 10:50

Stefan Blaser

Hello everybody Can anyone give me some advice on

11-02-2014 18:29

Enrique Rubio Enrique Rubio

Hello forum Someone have a pdf of this paper ?: W

13-02-2014 00:42

Miguel Ãngel Ribes Miguel Ángel Ribes

Hi againI think this is more interesting.On a spid

13-02-2014 11:35

Salvador Tello

Hola a todos.Tengo este hongo que he encontrado cr

13-02-2014 10:30

Gilbert MOYNE

bonjour,Voici un Hypoxylon qui me laisse perplexe.

11-02-2014 21:29

Piet BORMANS Piet BORMANS

Hi everybody, Found mid-winter ( 25/1/2014)  on

12-02-2014 21:20

Miguel Ãngel Ribes Miguel Ángel Ribes

Good nightA friend gave me this Geopora, only one

12-02-2014 21:42

Leandro Sánchez Leandro Sánchez

Sobre amentos de Alnus, creo, hasta 7 mm de diáme

12-02-2014 20:19

Gernot Friebes

Hi,does anyone have:HAWKSWORTH, D.L. (1982b): A ne

12-02-2014 11:20

DirkW DirkW

salut a tous,in our garden we have an old abies-tr

« < 1174 1175 1176 1177 1178 > »
Hyaloscyphaceae on Populus wood
Stefan Blaser, 14-02-2014 10:50
Hello everybody

Can anyone give me some advice on this Hyaloscyphaceae?


It grows abundant on a Populus log.


Macro:  See Photo. Size up to around  1 mm in diam.


Micro:  Asci 50-60 x 5-6 µm, hooked, porus IKI blue. Spores mostly slightly clavate, 9-10.5 x 2.8-3.5 µm. Paraphyses nearly cylindrical, 1.5 µm diameter, abundant and rather adhesive to each other.  Margin with hairs. These are hyaline, thin to slightly thick-walled, cylindrical, mostly naked, agglutinated, 2-3 µm in diameter. For more details see photos.


Thank you for any help


Stefan

  • message #27626
  • message #27626
  • message #27626
  • message #27626
  • message #27626
  • message #27626
DirkW, 14-02-2014 11:53
DirkW
Re : Hyaloscyphaceae on Populus wood
hi stefan, it looks more like a cistella to me. i think there are little warts on the hairs (apikal) sometimes? it seems so ... c. dentata would be an idea.

best

dirk
Stefan Blaser, 14-02-2014 12:44
Re : Hyaloscyphaceae on Populus wood
Hi Dirk

Yes, there were small warts at the apices of some hairs! And from a first quick search, Cistella dentata seems to fit with most microcharacters.

Thanks a lot!

Stefan