Accès membres

Mot de passe perdu? S'inscrire

24-12-2025 17:08

Propolis sp. on Picea abies
Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

24-12-2025 18:12

Orbilia
Ethan Crenson

Hello all, A friend found this Orbilia growing on

23-12-2025 11:27

blanc poilu
Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 09:32

Spherical Pyrenomycete
Josep Torres Josep Torres

Hello.A tiny ascomycete found embedded in wood in

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

22-12-2025 23:38

Phylloscypha labessiana ?
Patrice TANCHAUD

Bonsoir, récolte sur un mur en pierre, apothéci

21-12-2025 12:34

Nectria ??
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

22-12-2025 00:47

Phylloscypha boltonii
Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

« < 1 2 3 4 5 > »
Cucurbitaria spartii?
Piet BORMANS, 24-01-2014 15:52
Piet BORMANSHi,
I found this on dead stems of Vaccinium myrtillus.
Stromata: 0,4 – 0,6 mm
Asci: 200 – 275  x  12 – 15  µm
Spores: 20 – 29 x 8 – 10 µm
I come to Pleospora spartii but is this species not restricted to branches of Cytisus scoparius and if so, what could this  be?

Regards,
Piet

  • message #27066
  • message #27066
  • message #27066
  • message #27066
  • message #27066
  • message #27066
  • message #27066
  • message #27066
Alain BRISSARD, 24-01-2014 17:35
Re : Cucurbitaria spartii?
It's like to Cucurbitaria spartii for me. (Taille, forme des asques et des spores sont conformes à ce que j'ai pu observer). L'avis d'un expert est souhaitable
Alain GARDIENNET, 24-01-2014 18:59
Alain GARDIENNET
Re : Cucurbitaria spartii?

Hi Piet,


( et salut Alain !)


Could you show us vertical secrtion of ascomata ?


Alain

Jaklitsch Walter, 25-01-2014 13:26
Re : Cucurbitaria spartii?
Dear Piet,
could you send me as much as possible of your material?
Thanks, Walter
Piet BORMANS, 27-01-2014 22:08
Piet BORMANS
Re : Cucurbitaria spartii?
Cher Alain (Brissard):  Je vous remercie pour votre réponse.

Dear Alain (Gardiennet):  Can you tell me how an amateur as I can make a good coupe? What is the good method?


Dear Walter, I do what I can.


Piet

Alain GARDIENNET, 28-01-2014 05:26
Alain GARDIENNET
Re : Cucurbitaria spartii?

Hi Piet,


To make a vertical section, take a new razor blade, and cut in the median plan. It's not always easy and needs some experience, but it's often necessary, like with Cucubitaria species in which we have to observe ascomata shape and peridium structure. 


Let's a big part of your material to Walter, it will be in very good hands.


Alain.