04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
Nitschkia species ?
Ralph Vandiest,
04-03-2014 22:24
Hello,I found this species on fraxinus. Frb up to 1mm, spores 10/12x2µm, asci 60/100x6/7µm, 8-spored. 2 very small drops at each end of the spores.
Ps don't look at the colours of some microsocpic pics (it's due to mix of Melzer and coton blue)
regards,
Ralph
Alain GARDIENNET,
04-03-2014 22:47
Re : Nitschkia species
Hi Ralph,
It's not a Nitschkia but a Diatrypaceae.
With a vertical cut, you will see immersed perithecia. On your photo, you only show the ostioles.
We have to take informations with a vertical section.
Alain
Ralph Vandiest,
06-03-2014 19:46
Re : Diatrypaceae
Hello Alain,
I tried to make a vertical cut (first time I tried this) but don't know exactly what to look at now. Attached some more pictures
regards,
Ralph
I tried to make a vertical cut (first time I tried this) but don't know exactly what to look at now. Attached some more pictures
regards,
Ralph
