
05-07-2025 12:38
Åge OterhalsI found this pyrenomycetous fungi in pine forest o

04-07-2025 20:12
Hello.A fungus growing on the surface of a trunk o

20-06-2025 08:33
Hello.Small, blackish, mucronated surface grains s

28-06-2025 16:00
Hello.A tiny fungus shaped like globose black grai

04-07-2025 12:43
me mandan el material seco de Galicia (España)

03-07-2025 18:40
me mandas el material seco de Galicia (España) re

03-07-2025 20:08

I found this interesting yellowish asco growing on

01-07-2025 23:37
Hello.A Pleosporal symbiotic organism located and
Mollisia sps growing on Corticioid ?
Hardware Tony,
16-06-2024 16:47

Any guidance please. With thanks Tony Hardware
Hans-Otto Baral,
16-06-2024 16:53

Re : Mollisia sps growing on Corticioid ?
You say no obvious VBs but since you show only dead elements (perhaps a few living spores), how can you tell?
I am not fully sure between Mollisia and Pyrenopeziza.
Hardware Tony,
16-06-2024 17:02

Re : Mollisia sps growing on Corticioid ?
Thanks Otto for your very quick answer. Didn't recognise as dead elements. is there anything I could test that might suggest Mollisia over Pyrenopeziza?
Thanks Tony
Thanks Tony
Ingo Wagner,
16-06-2024 17:31

Re : Mollisia sps growing on Corticioid ?
Hi Toni!
To identify Mollisia, it is best to have vital elements. Mollisia always has refractive vacuoles in the paraphyses and marginal cells.
Vital spores are also better suited for measuring the spores and assessing the OCI.
I also don't think that the asco parasitizes the corticoid fungus. This is probably more about competition.
Greetings
Ingo
To identify Mollisia, it is best to have vital elements. Mollisia always has refractive vacuoles in the paraphyses and marginal cells.
Vital spores are also better suited for measuring the spores and assessing the OCI.
I also don't think that the asco parasitizes the corticoid fungus. This is probably more about competition.
Greetings
Ingo
Hardware Tony,
16-06-2024 18:06

Re : Mollisia sps growing on Corticioid ?
Hi Ingo,
Thanks. I'll try once more for live material in the paraphyses and for spores with other samples. Tony
Thanks. I'll try once more for live material in the paraphyses and for spores with other samples. Tony
Hans-Otto Baral,
16-06-2024 21:18

Re : Mollisia sps growing on Corticioid ?
Of course you must use water, nothing else, and avoid pressure on the preparation. Sections are preferred.
Hardware Tony,
16-06-2024 23:05

Re : Mollisia sps growing on Corticioid ?
Yes, did all these but I think I have too much dead or dying material. Most paraphyses are filled as before, spores are less alive, and so there appears not more to add than already stated. Thanks for your help but appears not any further detail I can add.