
31-07-2025 16:32

Dear collegues,today I found on a very fresh fire

06-08-2025 08:56

Hola a todos, Me gustaría saber qué opinan sobre

12-02-2012 11:31

Hi allI am quite sure that nobody has a pdf of thi

02-08-2025 12:35

Bonjour tous, J'ai trouvé sur pétiole de Fraxin

02-08-2025 17:21

Bonjour,Je recherche la description et la planche

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

30-07-2025 10:12

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

30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so
hymenoscyphus on betula
Robin Isaksson,
30-12-2022 19:24

Need help with this one found on betula. Sweden
ascomata = around 0.5mm wide, white, become reddish when drying.
spores 22-26x 4,8-5.3 um
Asci IKI + blue, asci 8 spored
stipe is around 0.5 mm
Anyone knows it?
Best regards
Hans-Otto Baral,
30-12-2022 22:25

Re : hymenoscyphus on betula
This is Allophylaria macrospora. The asci should be simple-septate.
Robin Isaksson,
31-12-2022 10:23

Re : hymenoscyphus on betula
Dear Baral,
thank you, this one I should have ID as i see it from time to time.
best regards,
thank you, this one I should have ID as i see it from time to time.
best regards,