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
29-08-2025 05:16
Francois Guay
I think I may have found the teleomorph of Dendros
Patellaria atrata ou Claussenomyces atrovirens ??
Bernard CLESSE,
09-02-2020 20:40
Sur tronc mort et décortiqué de chêne en ambiance humide. Je pensais à Patellaria atrata mais Raul Tena Lahoz propose Claussenomyces atrovirens, que je ne connaissais pas.
Pourriez-vous donner votre avis et me dire quelle est la différence entre ces deux taxons ?
Grand merci d'avance !
Bernard
Peter Thompson,
09-02-2020 20:49
Re : Patellaria atrata ou Claussenomyces atrovirens ??
Hello Bernard,
This is Claussenomyces atrovirens. The fruit bodies are green rather than black and the primary spores break down into tiny rod shaped secondary spores in the asci.
With Best Wishes,
Peter.
This is Claussenomyces atrovirens. The fruit bodies are green rather than black and the primary spores break down into tiny rod shaped secondary spores in the asci.
With Best Wishes,
Peter.
Bernard CLESSE,
09-02-2020 21:22
Re : Patellaria atrata ou Claussenomyces atrovirens ??
Great thanks Peter, Raul and Zotto !!
I learned a lot of new things again! What an extraordinary forum!
And sorry to have generated two discussions instead of one (a handling error!)
Bernard
I learned a lot of new things again! What an extraordinary forum!
And sorry to have generated two discussions instead of one (a handling error!)
Bernard
Quijada Luis,
10-02-2020 13:57
Re : Patellaria atrata ou Claussenomyces atrovirens ??
Dear Bernard. I am working in this genus right now, If you kept the collection and you do not mind to send me some apothecia I would love to study it and get sequences. That could help to solve species concepts in this genus
Best wishes
Luis
Best wishes
Luis