Accès membres

Mot de passe perdu? S'inscrire

30-06-2015 22:14

Leandro Sánchez Leandro Sánchez

Sur feuillus, jusqu'à 8 mm diamètre.Asques, croz

01-07-2015 09:53

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour.Je cherche quelqu'un qui aurait accès à

29-06-2015 22:29

Bernard CLESSE Bernard CLESSE

Sur la berge argileuse d'un ruisseau.a) poils à b

29-06-2015 01:05

Andreas Gminder Andreas Gminder

Hello, again a small ascomycete from boggy heathl

28-06-2015 11:34

Marja Pennanen

Hi,I accidently noticed some Moellerodiscuses grow

28-06-2015 18:25

Enrique Rubio Enrique Rubio

Hi to everybody Could anyone help me with the ori

26-06-2015 00:29

Andreas Gminder Andreas Gminder

Hello, today I found a very minute Pyrenopeziza s

11-06-2015 20:36

Enrique Rubio Enrique Rubio

Hi to everybody and specially Jacques Fournier To

11-06-2015 19:09

Ibai Olariaga Ibarguren

Hi! I was wondering if someone could help with th

17-06-2015 14:09

Blasco Rafael Blasco Rafael

Hola, a ver si mepueden ayudar con esta muestra re

« < 1042 1043 1044 1045 1046 > »
Botryotinia spec.
Zoltan Lukacs, 20-11-2013 22:05
Zoltan LukacsDear Friends,

an interesting record on sandy soil near Tortula ruralis.  The sclerotium is gelatinosus. My friend thinks, this is Botryotinia spec.  Spores: 15(17-22)25x6(6,5-8)9µm


Best wishes


Zoltan

  • message #25876
  • message #25876
  • message #25876
  • message #25876
  • message #25876
  • message #25876
  • message #25876
Hans-Otto Baral, 20-11-2013 22:34
Hans-Otto Baral
Re : Botryotinia spec.
Hi Zoltan

looks very interesting, but this needs good microphotos of living asci and paraphyses, and freshly ejected spores . The contents of the paraphyses are important. Do you have it still fresh?

Zotto
Zoltan Lukacs, 20-11-2013 22:53
Zoltan Lukacs
Re : Botryotinia spec.
Hi Zotto,
Yes I've. 2 newer pictures.
Best regards
Zoltan
  • message #25878
  • message #25878
Hans-Otto Baral, 20-11-2013 22:59
Hans-Otto Baral
Re : Botryotinia spec.
This is very good! You see that 4 spores are distinctly smaller than the other. So I am quite sure you have Sclerotinia trifoliorum.

Ralph Vandiest, 21-11-2013 10:01
Ralph Vandiest
Re : Botryotinia spec.
Think so too. Found it also last week. regards
  • message #25880
  • message #25880
  • message #25880
  • message #25880
Zoltan Lukacs, 21-11-2013 16:07
Zoltan Lukacs
Re : Botryotinia spec.
Thank you so much.
Zoltan