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
Inoperculate asco on eucalyptus bark
Zuidland Peter,
23-08-2023 07:19
I need assistance with the ID of this inoperculate found on eucalyptus bark in a eucalyptus plantation, SE Victoria, Australia; it was also growing on the old bodies of previous generations of the same fungus.
Hymenium is light coloured but the medullary surface is dark green/grey.
Asci are 99-113 x 10um, with Crosiers and Lugol's +ve.
Spores are hyaline, 10.6 - 14.2 x 3.8 - 4.7um and when germinating they have 1-3 septa.
Iodomidotic reaction -ve.
Many thanks
Peter
Globular cells at the rim
Globular growths inner hymenium
Hans-Otto Baral,
23-08-2023 08:44
Re : Inoperculate asco on eucalyptus bark
How large are the apos?
The spores look 100% like in Leptodontidium trabinellum. But the apos look quite different. Also the yellow-brown excipulum is a difference. Do the conidia form on the germinating spores?
Do you have living paraphyses on a photo?
The globose cells look like a parasite?