09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
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
Orbilia or not?
Thomas Flammer,
21-01-2025 14:05
Spores hyalin, length 9 - 11 ym, fusiform
IKI-
hairs: short, septated
Asci: flattend at the top
Paraphses: thickend at the top
Hans-Otto Baral,
21-01-2025 17:17
Re : Orbilia or not?
Of course! In older times it was Habrostictis rubra, now it is called Orbilia carpoboloides. It is an aggregate, however, the narrow-spored taxon should be called Orbilia rubra comb. ined. Both may occur on Ulmus. Has your find a host?
Thomas Flammer,
21-01-2025 17:32
Re : Orbilia or not?
Thank you so much. Ulmus or not I can not say, I just found a small peace of decayed wood in my garden.