25-11-2025 11:03
Mick PeerdemanHi all,One of my earliest microscopy attempts, so
24-11-2025 15:23
Arnold BüschlenHallo, auf einer offenen Kiesfläche am Rande ein
23-11-2025 11:16
Bohan JiaHi, I found small discs growing on dead stem of
21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
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?