
30-07-2025 10:12

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

31-07-2025 16:32

Dear collegues,today I found on a very fresh fire

30-07-2025 20:52
Bohan JiaHi together, I've been looking posts in AscoFra

30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so

13-06-2025 09:41
Hello.A cerebriform ascomycete sprouting scattered

13-06-2025 16:34

Bonjour,Un petit discomycète qui me résiste. Il
Hymenoscyphus ?
Vasileios Kaounas,
10-03-2018 11:50
Very small 0,5-1 mm.
Asci (46.6) 51.6 - 65.3 (75.2) × (4.8) 5.2 - 6.6 (6.9) µm
Spores (6.1) 6.6 - 7.9 (8.8) × (2.6) 2.8 - 3.9 (4.1) µm
Q = (1.8) 1.9 - 2.5 (3.1) ; N = 20
Me = 7.3 × 3.3 µm ; Qe = 2.2
Hans-Otto Baral,
10-03-2018 12:48

Re : Hymenoscyphus ?
This would require a lot of more details.
I wonder how you arrive at so exact data when the photos are quite unsharp.
Is the fungus still fresh? Important are the contents of the living paraphyses, the iodiune reaction of the asci, the structure of the excipulum at fkanks and margin (in a section).
I dobt Hymenoscyphus but am not sure.
Zotto
I wonder how you arrive at so exact data when the photos are quite unsharp.
Is the fungus still fresh? Important are the contents of the living paraphyses, the iodiune reaction of the asci, the structure of the excipulum at fkanks and margin (in a section).
I dobt Hymenoscyphus but am not sure.
Zotto
Vasileios Kaounas,
12-03-2018 20:37
Re : Hymenoscyphus ?
Thanks for your answer Mr Baral !!!
Unfortunately the sample was too small and difficult to cut.
I just wanted to know if this species belong in this genus.
Unfortunately the sample was too small and difficult to cut.
I just wanted to know if this species belong in this genus.
Hans-Otto Baral,
12-03-2018 22:01

Re : Hymenoscyphus ?
Thjis is a matter of experience. 0.5-1 mm is a rather large fungus for a good deal ofaxa. amateurs who use to study smaller taxa. Of course a bino is necessary, and there you can do quite easily sections with a razor blade. But the main thing is to study living asci and spores with oil immersion and to have a good adaptation of the camera.