25-10-2024 22:17
Daniel GhyselinckHi everybody,Found in mountain area at about 1000m
25-10-2024 02:15
B Shelbourne• Very few macro characters and I initially thou
25-10-2024 00:26
Viktorie HalasuHello, would anyone have Häffner's article "Reze
21-10-2024 12:06
Rajamaki MarttiHi!With many other valuable species was one Geoglo
23-10-2024 16:48
Thomas Læssøehttps://svampe.databasen.org/observations/10463166
23-10-2024 17:27
Enrique RubioHi againThese tiny apothecia (100-200 µm) were gr
Hyalopeziza on Rhamnus
Enrique Rubio,
23-10-2024 17:27
These tiny apothecia (100-200 µm) were growing on wood of still attached branches of Rhamnus alpina at 1700 m altitude. I had not studied them until I was able to detect them with the bino three weeks after I had collected them.
Erumpent from the wood, with an olive-grey hymenium, asci without croziers, IKI-negative and spores without septa with a relatively high lipid content. The excipular hairs do not have solidifications nor septa, nor dextrinoid, but they do have walls up to 1 µm with a continuous lumen. Despite their conditions, the apos appear to have tolerated desiccation perfectly well.
The material agrees fairly well, except in some respects, with Raschle's description of Hyalopeziza nectrioidea, but less well with those of some other authors.What do you think?
Many thanks in advance