03-02-2026 20:44
Zetti MarioWhen I first saw this white mould on an Agaricus s
18-08-2025 15:07
Lothar Krieglsteiner
.. 20.7.25, in subarctic habital. The liverwort i
02-02-2026 21:46
Margot en Geert VullingsOn a barkless poplar branch, we found hairy discs
02-02-2026 14:55
Andgelo Mombert
Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome
02-02-2026 14:33
Andgelo Mombert
Bonjour,Sur le thalle de Peltigera praetextata, ne
31-01-2026 10:22
Michel Hairaud
Bonjour, Cette hypocreale parasite en nombre les
02-02-2026 09:29
Bernard CLESSE
Bonjour à toutes et tous,Pour cette récolte de 2
01-02-2026 19:29
Nicolas Suberbielle
Bonjour, Marie-Rose D'Angelo (Société Mycologiq
31-01-2026 09:17
Marc Detollenaere
Dear Forum,On decorticated wood of Castanea,I foun
Helminthosphaeria
hannie wijers,
30-01-2018 19:44
I would like to ask a question. On a piece of very rotten wood, probably a Spar (tree) I found some black frb with spines and hairs. We think of a Helminthosphaeria. I have already read a number of documents but can not find any one with hairs. Maybe a whole new species? I would like to know if someone can tell me to whom I can turn, help me and possibly investigate. I have a little bit of material. I live in the Netherlands
Groeten Hannie
Andrew N. Miller,
30-01-2018 20:13
Re : Helminthosphaeria
hannie wijers,
31-01-2018 15:19
Re : Helminthosphaeria
Thanks Andy,
groeten
Hannie
groeten
Hannie