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
Dark olive pulvinate - Ostropales ?
Daniel Ghyselinck,
07-02-2021 10:59
I collected this strange asco last week on wood at about 1m above the ground.
Fruitbodies max. 0,3 mm of diameter, opening by a hole or a slit, outside dark olive, hymenium light green. They are superficial, not erumpent.
Asci 8-sp, without reaction in IKI.
Spores hyaline, with 4 cells, constricted at the septa.
Paraphyse cylindrical, very long.
I searched in the Ostropales but without success.
Any idea ?
Best regards,
Daniel
Hans-Otto Baral,
07-02-2021 11:42
Re : Dark olive pulvinate - Ostropales ?
Exarmidium inclusum, in my opinion (Hyponectriaceae though seemingly apothecioid)
Daniel Ghyselinck,
07-02-2021 13:49
Re : Dark olive pulvinate - Ostropales ?
Thank you very much, Zotto,
Never heard about this genus before.
My harvest corresponds well to other posts seen on this forum about this species.
Best regards,
Daniel
Never heard about this genus before.
My harvest corresponds well to other posts seen on this forum about this species.
Best regards,
Daniel