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
Please help
akcay mustafa emre,
31-10-2018 09:46
Hans-Otto Baral,
31-10-2018 10:12
Re : Please help
This is a lichen of the genus Caloplaca. You will get a deep blue reaction with iodine.
akcay mustafa emre,
31-10-2018 10:44
Re : Please help
Thanks for attention. When we used the iodine get green reaction. what is your opinion?
Hans-Otto Baral,
31-10-2018 10:52
Re : Please help
Oh, you must make a squash mount or a median section and view under at least 100x.
And if you have only Melzer then the reaction will possibly only be weak.
And if you have only Melzer then the reaction will possibly only be weak.
akcay mustafa emre,
31-10-2018 11:21
Re : Please help
i understood thanks again i will try