08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
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
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.