18-07-2025 23:03
Josep Torres
Hello.Fruitings between 51 and 130 microns in tota
16-07-2025 17:34
Bernard Declercq
Hello,I have trouble distinguishing above mention
14-07-2025 11:20
Michel Hairaud
Bonjour, Voici une espèce de (?) Hyaloscyphace
16-01-2023 21:31
Riet van Oosten
Hello, Nearby the find of Calycina claroflava on
14-07-2025 17:55
Yanick BOULANGERBonjourAutre dossier laissé en suspendJe viens de
14-07-2025 11:17
Yanick BOULANGERBonjourJ'ai un dossier Jackrogersella qui est rest
14-07-2025 15:52
Gernot FriebesHi,I wanted to share this collection on Rubus idae
14-07-2025 13:37
Gernot FriebesHi,do you think this collection could be R. ulmari
Hyalopeziza from French Alps
Lothar Krieglsteiner,
01-08-2024 15:00
found on 26.7.2024 on Amelanchier ovalis-twig in alpine site (not far from Glacier). Macroscopically, it resembles H. alni a bit (Alnus alnobetula was not far). I found this on ascofrance: http://ascofrance.fr/search_forum/70054This could perhaps be my species (?)
Unfortunately, the specimen was not fully ripe and I was not able to get spores outside the asci. The measures of about 9-12/3-3,5 can thus not taken fully serous. The asci have croziers and are IKI-negative. The thick-walled hairs are long and mostly unseptate.
Who has a contribution?
Best regards, Lothar
Hans-Otto Baral,
01-08-2024 15:42
Re : Hyalopeziza from French Alps
Hallo Lothar
How long and broad are the hairs? Did you take an oil immersion photo of the lower hair part?
It is strange but the species on Salix lacks croziers (besides Andgelo's find there is another by Elisabeth in my folder "alni aff. Salix twigs H+, IKI- 7.5-15 x 2.5-3.8").
You have any photo of the croziers?
Zotto
Lothar Krieglsteiner,
01-08-2024 15:51
Re : Hyalopeziza from French Alps
Hello Zotto,
thanks for your comment.
No, I have no foto of the croziers. I will try to re-examine soon to get a foto.
I add fotos of lower parts of the hairs (1000x).
I did not measure the hair width, but I will do this soon with the scale and write again.
Best regards, Lothar
thanks for your comment.
No, I have no foto of the croziers. I will try to re-examine soon to get a foto.
I add fotos of lower parts of the hairs (1000x).
I did not measure the hair width, but I will do this soon with the scale and write again.
Best regards, Lothar
Lothar Krieglsteiner,
01-08-2024 16:17
Re : Hyalopeziza from French Alps
from my fotos I find the hairs to be (roughly) up to 240-270 µm long (longer ones) and in basal parts about 4-4,7 µm broad.