
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

31-07-2025 16:32

Dear collegues,today I found on a very fresh fire

30-07-2025 18:06
Stefan JakobssonOn a decorticated twig of Alnus incana on moist so
Calycellina?
Juuso Äikäs,
12-10-2020 15:06
Spores:
(13) 13.8 - 17.7 (17.8) × (3.4) 3.6 - 4.3 (4.7) µm
Q = (3.4) 3.6 - 4.26 (4.3) ; N = 10
Me = 16.2 × 4.1 µm ; Qe = 4
Could this be a Calycellina sp. or something close to that?
Hans-Otto Baral,
12-10-2020 17:46

Re : Calycellina?
This is an Allophylaria, and I consider it A. byssacea - described on monocots by Karsten, but obviously also frequent on dicots.
Juuso Äikäs,
12-10-2020 18:36
Re : Calycellina?
Ok, that's interesting! I found your folder and this appears to be quite similar. Also, there are some Karsten's collections to be found online from around 150 years ago or so (regrettably without microphotos... .. .). Thanks once again!
Hans-Otto Baral,
13-10-2020 08:25

Re : Calycellina?
karsten's holotype I have studied in 1998: Allophylaria byssacea, HB 6194.JPG, see folder for monocots.