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20-03-2026 12:53

Stefan Blaser

Hello everybody, In the field, from distance, my

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

20-03-2026 16:16

Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

19-03-2026 18:25

William Slosse William Slosse

Good evening everyone, On 18/03/26 I found a few

17-03-2026 10:09

François Freléchoux François Freléchoux

Bonjour, Voici la description rapide d'un petit d

19-03-2026 15:58

Stefan Blaser

Hello everybody, I hope for some hints... Macro:

19-03-2026 17:50

Enrique Rubio Enrique Rubio

Hi to everybodyThese thiny, blackish pseudothecia

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

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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