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30-10-2025 03:53

Ethan Crenson

Hi all,  I would like an opinion on whether this

09-08-2025 13:13

Maria Plekkenpol Maria Plekkenpol

Hello,Yesterday I found these on burnt soil. Apoth

28-10-2025 19:33

Nicolas Suberbielle Nicolas Suberbielle

Bonjour à tous,Je voudrais votre avis sur cette r

29-10-2025 19:02

Castillo Joseba Castillo Joseba

De la pasada semana en rama posiblemente de hayaPi

25-11-2016 13:54

Stephen Martin Mifsud Stephen Martin Mifsud

Hi, I found numerous seeds of Washingtonia robusta

28-10-2025 22:22

Bernard Declercq Bernard Declercq

Hello.I'm searching for the following paper:Punith

27-10-2025 19:51

Peter Welt Peter Welt

Who has this article? Doveri, F. 2007. Sporormiel

28-10-2025 15:37

Carl Farmer

I'd be grateful for any suggestions for this strik

28-10-2025 11:29

Tanja Böhning Tanja Böhning

Hello, I found this very small (ca 0,5mm) yellow

27-10-2025 00:34

Francois Guay Francois Guay

I found this strange species in Québec,Canada, gr

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on Tubaria furfuracea
John Plischke, 13-01-2013 03:46
John PlischkeHello,


I found some Tubaria furfuracea today and thought they may have Nectriopsis tubariicola on them.  I got a new microscope Leica DM1000 with a Leica camera and thought it would be a great time to try it.  The software that is supposed to measure the spores will no work so I need to order a reticule so for now I can not provide any measurements.  The description I have for    Nectriopsis tubariicola says ascospores 12-16 X 3-4um, 2 celled, fusiform.  So what else could this be?  Photos taken with melzers. 


Thank you,
John
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Christian Lechat, 13-01-2013 07:54
Christian Lechat
Re : on Tubaria furfuracea
Hello John,
I think that it is cladobotryum-like or  verticillium-like, they are anamorphic states of Hypomyces. Unfortunately without micro it is very difficult to say. Could you please to send a photo of conidiophores and conidia from thinner preparation in water?

Regards,
Christian
John Plischke, 14-01-2013 05:56
John Plischke
Re : on Tubaria furfuracea
Hello Christian,


They do look Verticillium like, I took a few more photos in water and borrowed a old microscope to take some measurements.  The ones in the first photo of this group are about 7um long. 


Thank you,

John
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Christian Lechat, 14-01-2013 07:29
Christian Lechat
Re : on Tubaria furfuracea
Hi John,
it could be the anamorphic state of N. tubariicola

Have nice day,
Christian
Thomas Læssøe, 15-01-2013 13:16
Re : on Tubaria furfuracea
and the field aspect certainly looks right as well. Keep watching the place. You may be lucky to encounter the teleomorph as well. Esp. the anamorphic state is common in Demark

cheers
John Plischke, 17-01-2013 03:51
John Plischke
Re : on Tubaria furfuracea
Thank you Christian and Thomas.  I will keep checking the spot to see if the teleomorph appears.

Thank you,
John