12-11-2019 09:55
Miguel Ángel Ribes
Good morning From Aragüés del Puerto, Huesca, t
12-11-2019 01:08
Valencia Lopez Francisco JavierHola amigosAdjunto fotos de unos ascos recolectado
12-11-2019 14:18
Edvin Johannesen
Hi! I have a very small Cryptodiscus-like specimen
12-11-2019 15:10
François BartholomeeusenHi forummembers,On November 8, 2019, I took home 4
10-11-2019 12:09
Petra Eimann
Hello, found 2019-09-15 on old hardwood trunk. Unf
12-11-2019 10:32
Miguel Ángel Ribes
Hi againExactly at the same place than my previous
11-11-2019 09:02
Christian Lechat
Hi to all, Does anyone have: Subramanian C.V. &
Chaetosphaeria conidial stage?
Jenny Seawright,
03-03-2015 17:21
Hello all, Would I be right in thinking that the images below show the conidiophores of a Chaetosphaeria, and if so possibly of C. innumera?
Very small perithecia on dead wood of a Corylus branch, surrounded by numerous dark conidiophores. Conidiophores septate, brown with pale tips, 95-145 x 5 µm, conidia 4-5 x 3-4 µm. Not an ascus or spore to be seen!
With regards,
Jenny
Chris Yeates,
03-03-2015 22:55
Re : Chaetosphaeria conidial stage?
Hi Jenny
yes you appear to have a Chloridium there, one of the rather wide range of Chaetosphaeria anamorphs (many of which begin with a 'C' oddly). It's a pity you don't have asci & ascospores as this would probably result in a determination; I would be reluctant to express a definite opinion based on anamorph alone.
I shall send a couple of useful papers to you.
Best wishes
Chris
yes you appear to have a Chloridium there, one of the rather wide range of Chaetosphaeria anamorphs (many of which begin with a 'C' oddly). It's a pity you don't have asci & ascospores as this would probably result in a determination; I would be reluctant to express a definite opinion based on anamorph alone.
I shall send a couple of useful papers to you.
Best wishes
Chris
Jenny Seawright,
04-03-2015 10:13
Re : Chaetosphaeria conidial stage?
Thanks for your reply Chris - at least I was on the right track! Also thank you for the very useful papers.
Jenny
Jenny