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22-04-2026 20:54

Pyrenopeziza on monocot.
Enrique Rubio Enrique Rubio

Hi to everybody.This Pyrenopeziza grew in moist le

25-04-2026 11:34

lachnum pudicellum
Louis DENY

Bonjour forumdans la clé de Zotto, L. pudicellum

24-04-2026 03:16

Trinacrium robustum?
David Chapados David Chapados

Found while looking at something else from wood in

22-04-2026 01:06

Neonectria ou thelonectria ?
Richard VALERI Richard VALERI

Bonjour à tous.Je vous présente cette Nectria s.

22-04-2026 20:17

Pseudaegerita spec.
Marian Jagers Marian Jagers

Is anyone familiar with the Hyphomycetes genus Pse

23-04-2026 06:46

Fungus sp
François Freléchoux 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 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

21-04-2026 13:36

Wentiomyces-like on Salix
Gernot Friebes

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

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Black on Picea branch
Juuso Äikäs, 15-06-2020 16:04
There was a thin branch of Picea abies that had fallen into a little forest stream with only little water at the moment. It had these black fungi growing on it. 

The microscopy looks rather distinctive. Paraphyses thin and cylindrical, plenty of crystals in the excipulum. I measured a couple free spores and they were around 35 x 10 microns.

I've no idea what these are. Do you? 
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  • message #63697
  • message #63697
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Gernot Friebes, 15-06-2020 20:22
Re : Black on Picea branch
It looks like Tryblidiopsis pinastri to me.

Best wishes,
Gernot
Juuso Äikäs, 15-06-2020 20:41
Re : Black on Picea branch
Yes, that seems to fit well -- thank you!