07-06-2025 15:39
Edvin Johannesen
A friend sent me a few Betula seeds with tiny blac
08-06-2025 18:03
éric ROMERO
Bonjour à tous, Une récolte alpestre discrète
08-06-2025 14:55
Edvin Johannesen
Ascomata only ca. 1 mm, erumpent on very thin Sali
04-06-2025 15:10
Stefan JakobssonHi forum, On a herbaceous stem, possibly Aegopodi
03-06-2025 20:52
Stefan BlaserHello everybody, I didn't get anywhere with this
20-05-2025 22:15
Francois Guay
I found this ascomycete at the base of a dead fern
Coniochaeta taeniospora ?
Andgelo Mombert,
15-01-2025 23:20
Bonsoir,Sur branche morte d'Acer (A. campestre ou A. platanoides), en compagnie de Massaria gigantispora et Flammocladiella decora.
Ascomes érumpants, en groupes, à paroi verdissant à la potasse (5%).
Ascospores : 15-19 x 9-10,5 um, ellipsoïdes, brunes, avec une fente germinative.
Asques unituniqués, octosporés.
Je pense qu'il pourrait s'agir de Coniochaeta taeniospora mais l'espèce n'est connue que sur chêne. Merci d'avance pour vos avis.
Andgelo
Gernot Friebes,
20-01-2025 16:24
Re : Coniochaeta taeniospora ?
Dear Andgelo,
your collection immediately reminded me of C. taeniospora as well. Morphologically I don't see any deviations from the material on Quercus. It would be great to have molecular conformation, of course, since it would be a new host as far as I am aware!
Best wishes,
Gernot
your collection immediately reminded me of C. taeniospora as well. Morphologically I don't see any deviations from the material on Quercus. It would be great to have molecular conformation, of course, since it would be a new host as far as I am aware!
Best wishes,
Gernot
Andgelo Mombert,
21-01-2025 09:07
Re : Coniochaeta taeniospora ?
Merci Gernot pour ton précieux avis !
Andgelo
Andgelo