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11-04-2026 15:45

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

10-04-2026 15:51

William Slosse William Slosse

Hello everyone, On 08/04/26, I found a growth sit

09-04-2026 15:25

Jac Gelderblom

On bare soil between mosses Ifound an asco I deter

09-04-2026 13:55

Thomas Læssøe

https://svampe.databasen.org/observations/10589176

09-04-2026 10:12

Thomas Læssøe

https://svampe.databasen.org/observations/10587061

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Camptosphaeria citrinella
Joop van der Lee, 04-08-2013 00:47
Joop van der LeeFound on cow dung.


Neck with excostratum and hairs on fruitbody thick walled (85.57x3.55 um)

Asci: length not measured, width 15.99 um 

Spores one celled 40.10x4.60 um with cauda's on each side.   
When mature spore head 26.11-28.14x11.78-12.41 um, pedicel 23.69 um with cauda's on both sides.
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Andrew N. Miller, 04-08-2013 01:24
Andrew N. Miller
Re : Cercophora?
Are the mature ascospores in the last picture typical?  Do most of them have a brown tail (pedicle) as well as a brown head?

Andy
Joop van der Lee, 04-08-2013 09:32
Joop van der Lee
Re : Cercophora?
That's correct Andy
Andrew N. Miller, 04-08-2013 15:33
Andrew N. Miller
Re : Cercophora?
Camptosphaeria?

Andy
Michel Delpont, 04-08-2013 18:42
Michel Delpont
Re : Cercophora?
Hello Andy.

Normally, immature spores Camptosphaeria are not sigmoid? Correct? I know very little about this kind of Cercophora very close, I think it should be a section of the wall for greater accuracy. I think you've already found Camptosphaeria citrinella?

Regards.

Michel.
Joop van der Lee, 04-08-2013 21:13
Joop van der Lee
Re : Cercophora?

Hello Andy and Michel,

With the above mentioned sporesize only tow species as mentioned In the key of the following article   http://www.landesmuseum.at/pdf_frei_remote/Sydowia_29_0071-0074.pdf remain C. Citrinella and C. Sulphurea. With a width of 11.78-12.41 um  I would go for C Sulphurea 

I also have photos of spore developement in the ascus, also there is someting present in top of all asci which I cannot give a name. (dots 1 and 2 in photo 2). It's also present in the ascus of photo 5 of the initial topic report.

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