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15-12-2025 15:54

Johan Boonefaes Johan Boonefaes

Unknown anamorph found on the ground in coastal sa

15-12-2025 15:48

Danny Newman Danny Newman

Melanospora cf. lagenaria on old, rotting, fallen

15-12-2025 07:05

Danny Newman Danny Newman

Pseudosclerococcum golindoi (det: Zotto)near Cosb

15-12-2025 11:49

Danny Newman Danny Newman

ITS sequences from the following two collections B

15-12-2025 07:09

Danny Newman Danny Newman

indet. Rutstroemiaceae sp. on unk. fallen leavesMc

15-12-2025 12:34

Danny Newman Danny Newman

indet. Rhytismataceae on oak leafnear Purchase Roa

09-12-2025 12:06

Andgelo Mombert Andgelo Mombert

Bonjour,Je recherche l'article concernant Hypobryo

13-12-2025 17:26

Buckwheat Pete

Hello everyone,I have a rather interesting ascomyc

13-12-2025 11:58

Mirek Gryc

HiSupposedly this is a species that occurs quite o

12-12-2025 18:39

Mirek Gryc

Hello everyone.Macrofeatures similar to Mollisia b

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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