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29-06-2016 15:18

Scopinella
Per Vetlesen

HiIt was found on the bark of a dead branch of Jun

07-01-2018 22:47

Scopinella?
Per Vetlesen

Grown in moist chamber on bark/resin of fallen Pin

06-04-2026 15:04

Gnomoniaceae
David Chapados David Chapados

Hi! Could someone help me identifying this specim

06-04-2026 21:36

Literature search
Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 19:40

Nectriaceae on Fagus
David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

06-04-2026 11:07

Arachnopeziza delicatula
Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

06-04-2026 16:24

Helotiales on Pinus needles
Juuso Äikäs

Last Tuesday I found some tiny white Helotiales gr

05-04-2026 13:33

Mollisia sp?
Sylvie Le Goff

Bonjour à tousPuis avoir votre avis sur ce champi

05-04-2026 20:40

Unknown helotiales on Abies bark
Robin Isaksson Robin Isaksson

Hi!Found i Japan on bark of Abies sp. Spores 35-4

06-04-2026 08:15

minute hairy discomycete from Portugal - Fuscolachnum?
Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

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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.