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02-07-2013 11:25

Björn Wergen Björn Wergen

Hi there,we have found a nectriaceous fungus growi

02-07-2013 06:46

Nina Filippova

Hello, dear colleagues. I want to share with you

02-07-2013 07:24

Nina Filippova

Shceuchceria palustris is common species in wet sp

30-06-2013 23:51

Chris Yeates Chris Yeates

Bonsoir tousdoes anyone have access to:Nawaschin,Â

27-06-2013 20:45

hannie wijers

I wonder if this could be a Coniochaeta tetraspora

26-06-2013 21:08

Marja Pennanen

Hello forum,or this time maybe Zotto...I found the

30-06-2013 14:16

Uwe Lindemann Uwe Lindemann

Hi to all,I'm searching for the followig paper:FOU

30-06-2013 15:41

Chris Yeates Chris Yeates

Bonjour touscollected recently on Phalaris lying i

29-06-2013 00:36

Björn Wergen Björn Wergen

Hi there,does anybody have this article?A revision

30-06-2013 00:17

Björn Wergen Björn Wergen

Hi there,I have been working on this fungus for a

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nectrioid fungus on dung
Björn Wergen, 02-07-2013 11:25
Björn WergenHi there,

we have found a nectriaceous fungus growing on dung of Branta canadensis. It has some special features like striate, ellipsoid, 1septated spores, which become pale brown at maturity and a coarsely warted, orange red perithecia wall. The fruitbodies are up to 0,6mm broad and do not collapse after drying. Asci with visible apical structures and the perithecia wall reacts with CB orange-yellow. I did not test KOH since there are only 1 or 2 fruitbodies left for examination. So if you, Christian, are interested in this collection, just tell me and I will send it.

regards,
björn


edit: I have seen that my collegue has tested with KOH already (no reaction).
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Christian Lechat, 02-07-2013 12:37
Christian Lechat
Re : nectrioid fungus on dung
Hi Björn,
I think your fungus is the genus Neocosmospora = Haematonectria.
It could be Neocosmospora haematococca?


Thank you for your offer but your collection seems overmature.

Regards

Christian
Björn Wergen, 02-07-2013 13:10
Björn Wergen
Re : nectrioid fungus on dung
Hi Christian,

yes, I think so too, here are photos of it with not overmatured spores:

http://www.pilzforum.eu/board/thema-rodentomyces-sp-oder-irgendwas-anderes?

Thanks :)

regards,
björn