Nectria on Quercus - Forum ASCOFrance

24-04-2026 03:16

Trinacrium robustum?

David Chapados

Found while looking at something else from wood in

22-04-2026 20:17

Pseudaegerita spec.

Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp

François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Peziza

Margot en Geert Vullings

This cup fungus was found on April 10, 2026, on lo

22-04-2026 20:54

Pyrenopeziza on monocot.

Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Poilu, violet avec KOH

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Hymenoscyphus sp

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Neonectria ou thelonectria ?

Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Wentiomyces-like on Salix

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Lophodermium on Typha

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

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Nectria on Quercus

Maren Kamke, 22-01-2019 21:17

Good evening,
I found this nectria species gregarious on an decorticated oak-stem. Pale yellow 0,02 mm diameter. Ascomata not collapsing, with solitary, flexuous hairs, covered with a tomentum with thickwalled hyphae, acompanied by a white Anamorphe. Ascospores 1-septate and verruculose.
Regards Maren