20-10-2017 09:23
Garcia SusanaEste otro crecía en el mismo trocito de madera qu
20-03-2026 16:16
Edvin Johannesen
These 0.5 mm diam. acervuli were breaking through
19-03-2026 19:34
Filip Fuljer
Hello everyone,a few days ago I collected this str
19-03-2026 18:25
William Slosse
Good evening everyone, On 18/03/26 I found a few
17-03-2026 10:09
François Freléchoux
Bonjour, Voici la description rapide d'un petit d
19-03-2026 17:50
Enrique Rubio
Hi to everybodyThese thiny, blackish pseudothecia
18-03-2026 13:09
Khomenko Igor
I recently examined Celtis occidentalis branches
17-03-2026 19:41
Bernard CLESSE
Bonsoir à toutes et tous,Pourriez-vous m'aider à
Enb una rama de acacia , junto con Calycina eh encontrado esta especie que me parece que es una Nectria A ver si hay alguna sugerencia
Saludos
Joseba
Hi Joseba,
Informations are lacking : is there a stroma ? did you test chemical reaction (KOH, acid lactic) ?
How are asci ? paraphyses ?
If you can show ascomatal wall, it would be better.
For me, Cosmospora species are excluded. With such ascospores, it could be closed to N. balansae (but this one is stromatic), but you must give more informations.
Alain
Alain is right, this fungus is not Cosmospora.
At first, we have to know if the striate ascospores come from the red ascomata.
Morphologically, this collection resembles Neonectria but I think that it is too old to be correctly identified.
Moreover, there are several fungi on this collection, which does not facilitate the identification, it would be nescessary to sort out.
Regards,
Christian
He vuelto ha hacer 2 pruebas y no veo nada nuevo.
Los apotecios no tienen reacción a KOH ... no dispongo de Aácido lacteeo para probar.
Saludos
Joseba
saludos
Chris