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23-04-2026 06:46

François Freléchoux François Freléchoux

Bonjour, Voici la description d'un minuscule asco

21-04-2026 22:14

Margot en Geert Vullings

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

22-04-2026 20:17

Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

22-04-2026 20:54

Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

22-04-2026 19:12

Louis DENY

Bonjour forum.Trouvé à Belfort, est de la France

21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

22-04-2026 01:06

Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

21-04-2026 13:36

Gernot Friebes

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

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

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Hypoxylon fuscoides?
Mirek Gryc, 06-04-2020 07:46
Hello all
Sporocarps grew on Alnus wood, dehulled from bark. Right next to it, other ones grew out of the bark, but the KOH reaction indicated that it was a completely different species.

Still very poorly mature so I couldn't get a good view of the spores.

I only measured spores that looked ripe.

Gray-violet KOH reaction.
spores:
(8.7) 9 - 12.1 (12.8) × (4.4) 4.7 - 5.1 (5.6) µm
Q = 1.8 - 2.6 (2.7); N = 13
Me = 10.3 × 5 µm; Qe = 2.1

Could this be H. fuscoides?
I greet everyone in these hard times and wish you a lot of perseverance and health!
Mirek

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