09-11-2025 13:20
Josep Torres
Hello.A tiny ascomycete, appearing as erupting gra
08-11-2025 00:29
Francois Guay
I found this species in Quebec, Canada, on herbace
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
Bonsoir les amis
Je trouve inmergés sur les tiges morts du Rubus grex fruticosus ces peritheces individuelles, dispersés, petits, non estromatiques mais je ne suis capable de trouver les cols et ses ostioles (s'ils existent). Mais peut etre, merci les asques fusoides avec un double apparate apicale IKI negative qui me rappellent les asques des Lasiosphaeriaceae et les espores aussi fusiformes, mutiguttulés et multisepteés, un de vous pourrait m'aider.
Merci en avancé
Enrique
why not Conioscypha varia (=Conioscyphascus varius)? Did you check how the perithecia look macroscopically? I bet they are pale yellow.
regards,
björn
Hi Björn
After reading Reblova & Seifert's paper I think, as you said me, my fungus is close to Conioscyphascus varius although I could not have study the very inconspicuous perithecia and his anamorphic stage.
Thanks a lot