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06-11-2025 16:51

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

06-11-2025 16:50

Rot Bojan

Hello! Yesterday I found a fungus on or near a nee

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

05-11-2025 11:33

Pierre Repellin

Bonjpur,J'ai trouvé, sur une hampe florale d'Alli

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

Hi! One more found on old Populus tremula log in O

03-11-2025 21:34

Edvin Johannesen Edvin Johannesen

These tiny (0.4-0.5 mm diam.), whitish, short-stip

03-11-2025 19:41

David Chapados David Chapados

Hi,Does anyone knows which genus could this be? G

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

03-11-2025 16:30

Hans-Otto Baral Hans-Otto Baral

Hello I want to ask you if you have found this ye

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Ascodichaena rugosa - Spore Appearance
Peter Thompson, 14-09-2012 13:40
Hello everyone,

Does anyone have illustrations of the ascospores for Ascodichaena rugosa?

It is a common fungus, but almost always found in its conidial state.

Ellis & Ellis only gives the spore measurements (18-24 x 13-16um).


Thanking you in anticipation,
Peter. 

Thomas Læssøe, 14-09-2012 14:33
Re : Ascodichaena rugosa - Spore Appearance
http://www.mycokey.org/result_textsearch.shtml?action=refresh&2723

cheers


Thomas

PS It is quite common in the teleomorphic state if you look at the right host (Quercus) at the right time of year (late summer)
Hans-Otto Baral, 14-09-2012 17:21
Hans-Otto Baral
Re : Ascodichaena rugosa - Spore Appearance
Do you actually mean Quercus? Jens' photo shows Fagus I think

Zotto
Peter Thompson, 14-09-2012 19:52
Re : Ascodichaena rugosa - Spore Appearance
Hello Thomas,

Thank you for your response and the link to the Mycokey images. This has answered my question perfectly.

I did try to use the full version of Mycokey, following our meeting in South Yorkshire in May 2011, but unfortunately I could not get it to run on my laptop.

Best wishes,
Peter.
Alessio Pierotti, 18-09-2012 20:02
Alessio Pierotti
Re : Ascodichaena rugosa - Spore Appearance
This is a collage of pictures of the article in which it is proposed Ascodichaena rugosa (Butin, 1977)
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