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04-11-2025 12:43

Edvin Johannesen Edvin Johannesen

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

04-11-2025 09:07

Josep Torres Josep Torres

Hello.A suspected Hymenoscyphus sprouting on a thi

04-11-2025 14:53

Josep Torres Josep Torres

Hello.Very small, globose, mucronate perithecia, b

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

01-11-2025 09:14

Francis Maggi

Bonjour,Trouvé sur Xanthoria parietina à Valdebl

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

31-10-2025 09:19

Lothar Krieglsteiner Lothar Krieglsteiner

Can somebody provide me with a file of:Rogerson CT

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Imperfect stage of Chlorociboria aeruginascens
Alain GARDIENNET, 15-12-2015 10:35
Alain GARDIENNET

Hi all,


Has somedy some informations about the imperfect stage of Cholorociboria areuginascens  ?


I have found small black (blue inside) conidiomata that probably could be in relation. Wood is blue exactly like in the case of Chlorociboria.


Alain

Martin Bemmann, 15-12-2015 10:39
Martin Bemmann
Re : Imperfect stage of Chlorociboria aeruginascens
Hi Alain,

look at this thread:
http://www.ascofrance.fr/search_forum/13014

Best regards
Martin
Vizzini Alfredo, 15-12-2015 10:43
Re : Imperfect stage of Chlorociboria aeruginascens
see:

 Morphological and molecular characterization of the two known North American Chlorociboria species and their anamorphs
By: Tudor, Daniela; Margaritescu, Simona; Sanchez-Ramirez, Santiago; et al.
FUNGAL BIOLOGY Volume: 118 Issue: 8 Pages: 732-742 Published: AUG 2014

Best

Alfredo
Vizzini Alfredo, 15-12-2015 10:46
Re : Imperfect stage of Chlorociboria aeruginascens
this is the abstract

 This study confirms that the two known Chlorociboria species from North America correspond
to Chlorociboria aeruginascens and Chlorociboria aeruginosa that were originally described
from Europe. The anamorphs of these two species are unambiguously identified
for the first time: the genetic connection between C. aeruginascens is Dothiorina tulasnei, is
here demonstrated for the first time by molecular data, and the anamorph of C. aeruginosa
was previously undescribed. These two species are more closely related to different Southern
Hemisphere taxa than they are to each other, indicating complex speciation processes
in a global geographic context. Pure cultures isolated from the two species were grown on
various media for examination of growth rate, sporulation, and xylindein production. The
latter is responsible for green staining of wood and has applications in craftsmanship and
perhaps also for drug development.

I can send the pdf of the full paper via personal email

Best

Alfredo
Alain GARDIENNET, 15-12-2015 18:56
Alain GARDIENNET
Re : Imperfect stage of Chlorociboria aeruginascens
Thanks to both.
Martin, it's exactly the same fungus.
Alfredo, I would like to read the paper. If you can send me,it would be very nice, please.
Best wishes,
Alain