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
Black on Betula bark?
Mirek Gryc,
26-05-2020 09:28
Hi.
On Betula bark, I recently found a species of mushroom that I do not know.
I once saw similar ones in this forum so I thought it would be more convenient to ask you for help instead of wasting time looking.
Thank you in advance!
Mirek
Norbert Heine,
26-05-2020 12:23
Re : Black on Betula bark?
Hello Mirek,
this should be Helminthosporium caespitosum (= Corynespora caespitosa)
Here you can compare (pages 53-56, Fig. 6)
Norbert
Mirek Gryc,
26-05-2020 13:13
Re : Black on Betula bark?
Hello Norbert
Very nicely prepared article. I haven't read it yet but the pictures themselves show that this is probably the genre.
Thank you very much and best regards.
Mirek
Hermann Voglmayr,
27-05-2020 16:31
Re : Black on Betula bark?
Agreed!
Best, Hermann
Best, Hermann
Mirek Gryc,
27-05-2020 20:53
Re : Black on Betula bark?
Hi.
Confirmed twice :)
In that case, nothing remains for me but to thank both gentlemen!
Thank you very much!
Mirek
Confirmed twice :)
In that case, nothing remains for me but to thank both gentlemen!
Thank you very much!
Mirek