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31-03-2026 21:18

Lambertella tetrica paper
Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

"Nectria" - for a lack of better knowledge...
Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?
Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Helotiales from Tanzania
Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Daldinia childiae parasité
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

30-03-2026 12:18

Demande d'aide
Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

Dumontinia on Ficaria?
William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Encoelia impudicella?
Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Mollisia sur Molinia
Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 09:53

Lachnum mollissinum ?
Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

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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

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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.