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
Tiny black & hairy on Equisetum
Juuso Äikäs,
07-10-2020 20:41
These three pics are everything that is left. Not much data, but maybe someone knows the genus or species?
Hairs up to 270 µm long.
Spores:
(20.6) 21.2 - 23.6 (24.4) × (2.5) 2.8 - 3.6 (4.1) µm
Q = (5.7) 6.3 - 8 (8.5) ; N = 10
Me = 22.5 × 3.2 µm ; Qe = 7.2
Chris Yeates,
08-10-2020 20:19
Re : Tiny black & hairy on Equisetum
Hi
Colletotrichum sp.? Difficult area . . . .
Chris
Juuso Äikäs,
08-10-2020 21:55
Re : Tiny black & hairy on Equisetum
Thanks for the suggestion. Well that's all I can say, still utterly clueless :).
Luc Bailly,
09-10-2020 23:04
Re : Tiny black & hairy on Equisetum
Same opinion. Also, most of the time, you need to know the host precisely.