Accès membres

Mot de passe perdu? S'inscrire

27-10-2013 21:04

Maren Kamke Maren Kamke

Hi erverybody,I thought this had to be easy ...Apo

29-10-2013 16:50

Luis Ballester Luis Ballester

Hola a todos.Nous trouvons cette Otidea le samedi

29-10-2013 16:49

Luis Ballester Luis Ballester

Hola a todos.Nous trouvons cette Otidea le samedi

27-10-2013 19:03

Dieter Slos

I found this scutellinia on dead wood. Can someone

29-10-2013 00:21

Rubén Martínez-Gil Rubén Martínez-Gil

Hola a todos.Esta es la 3ª vez que encontramos en

27-10-2013 21:12

Marcus Yeo

I recently found this Rutstroemia growing on dead

27-10-2013 09:35

René Dougoud

Bonjour cers Tous,Je recherche cette publication,

27-10-2013 09:34

Peter Thompson

Hello Everyone,I recently found a Coprotus species

28-10-2013 09:26

Yannick Mourgues Yannick Mourgues

Bonjour à tous.Qui saurait où je peux trouver le

17-10-2013 14:09

Gilbert MOYNE

Bonjour,Un petit asco qui me pose problème :Habit

« < 1198 1199 1200 1201 1202 > »
Small disco on Quercus
Masanori Kutsuna, 07-11-2013 03:15
Hello everybody,

I found a small disco on fallen leaves of Quercus acutissima in Japan.


Apothecia up to 1 mm. diam., sessile or nearly so, whitish to pale greyish.
Asci 50-66 x 6.3-6.8 microm., IKI+.
Paraphyses with refractive contents.
Ascospores broadly elliptical, 5.7-6.3 microns long, with 2 large oil drops.
Outer tissue somewhat rounded cells with brown walls.


Mollisia?

Masanori Kutsuna  

  • message #25706
  • message #25706
  • message #25706
Hans-Otto Baral, 07-11-2013 10:08
Hans-Otto Baral
Re : Small disco on Quercus
For a Mollisia the broad spores would be very strange! They look like in a Trochila, but I cannot imagine such relationship.

perhaps a photo of the ascus apex in IKI could help in clarifying the genus? 

You don't have the possibility for colour microphotos?

Zotto
Masanori Kutsuna, 08-11-2013 00:47
Re : Small disco on Quercus
Thank you, Zotto.

I reduced the image to make it  smaller size,
but I have no color microphoto of the ascus in IKI.
I will try to get fresh material.

Kutsuna