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10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

13-01-2026 07:28

Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

15-01-2026 10:35

Johan Boonefaes Johan Boonefaes

Last week I found this fungus, possibly a hyphomyc

13-01-2026 08:43

Danny Newman Danny Newman

Tricladium varicosporioides on indet. decorticate

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

13-01-2026 09:10

Danny Newman Danny Newman

Dasyscyphella chrysotexta on indet. decorticate ha

13-01-2026 10:13

Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

13-01-2026 07:14

Danny Newman Danny Newman

Neodasyscypha cerina on indet decorticate logThe S

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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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