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
Stromatic Pyreno
Stefan Blaser,
22-03-2019 16:28
Hello everybody,
I'm really at a loss with this one:
Stroma similar to Eutypa with cruciate Ostioles, but I keep finding hyaline spores with mostly 5 transversal and 1 (incomplete) longitudinal septum ?!?
Habitat: Deciduous wood, probably Fraxinus
Any ideas would be welcome!
Thanks and best wishes,
Stefan
Peter Wilberforce,
23-03-2019 18:14
Re : Stromatic Pyreno
Hello Stefan,
A possible genus might be Dothiora. Are the spores hyaline or cloured?
All the best,
Peter
Stefan Blaser,
24-03-2019 06:53
Re : Stromatic Pyreno
Thanks Peter!
Spores are not obviously coloured, but might not be fully mature.
What I find about Dothiora is quite different from what I found.
Dothiora has well delimited, pulvinate stromata and no Perithecia (simple locules within the stroma).
Stefan