20-10-2020 16:33
Yannick Mourgues
Trouvé sur Carpinus. Asques tronqués octosporé
19-10-2020 20:29
Riet van Oosten
Hello, Found by Laurens van der Linde, October 20
18-10-2020 21:39
Dirk BaertHello,Is this camposporium cambrense?On fallen dea
14-10-2020 10:48
Joop van der Lee
Found on rabbit pellets and to my knowledge the fi
17-10-2020 17:17
Yannick Mourgues
Quel est votre avis ? Poils marginaux lancéolés
17-10-2020 12:33
Yannick Mourgues
Trouvé ces discos rouges sur Abies. Ils reposent
17-10-2020 15:04
Castillo Joseba
Recolectadca ayer en bosque de piceas en rama
This species was growing on bark of Betula.
Is my determination correct?
Thx in advance,
W.
Hello,
definitely - what makes you hesitate?
best regards,
Andreas
Hi William,
oh, I didn't intend to be annoying ...
I was asking because I had some difficulties last summer in identifying H. mulitforme on Carpinus because the young stromata gave a brighter KOH reaction than described in pyrenomycetes.free.fr - but it was H. multiforme nevertheless. So it might be important to know that the young stoma yield a more orange reaction compared to the olivaceous-yellowish reaction of the mature stomata.
best regards,
Andreas