
03-03-2015 17:21

Hello all, Would I be right in thinking that the i

02-03-2015 19:47

Hello,these fungi grew on a naked soil with low mo

26-02-2015 10:01
This gathering is 15 days, in mixed forest floor Q

02-03-2015 22:53
Hola. Os presento esta posible Urceolella en rama

03-03-2015 12:48
Garcia SusanaHi all:Apothecia found on leaves of Juniperus comm

01-03-2015 16:25

Bonjour tousI collected this intriguing discomycet

02-03-2015 21:08

Hello all, This asco was found on old, thick stems
Chaetosphaeria conidial stage?
Jenny Seawright,
03-03-2015 17:21

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