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29-12-2009 00:28

Milanka Tanaskovic

Bonjour à tous, En attendent la nouvelle version

20-12-2009 14:40

Alain GARDIENNET Alain GARDIENNET

Bonjour membres du forum, Lors d'une descente de

19-12-2009 22:49

Martin Bemmann Martin Bemmann

Hello, this one I found last weekend before it

19-12-2009 14:05

VASILEIOS KAOUNAS

It was found in the earth and in sphagnum. Size u

19-12-2009 13:53

VASILEIOS KAOUNAS

It was found in the earth . Size 0,2-0,8 mm

19-12-2009 08:12

VASILEIOS KAOUNAS

Exist does case they is a other form hypoxylon? Be

16-12-2009 23:52

Yannick Mourgues Yannick Mourgues

Bonjour à tous. Qui arrivera à m'aider dans l

16-12-2009 22:49

Peter Welt Peter Welt

A friend of mine (Torsten Richter) looking for the

13-12-2009 12:19

Martin Bemmann Martin Bemmann

Hello, in my last posting I showed in the end som

12-12-2009 23:06

Alain BRISSARD

Bonsoir à tous Suis-je bien en présence de Lach

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Nectria sp?
Rot Bojan, 06-02-2025 19:28
Hello!
On a fallen twig (possibly Corylus) I found what I assume is Nectria sp (let's say Nectria sp1, because I have another one, more on that later) Location Slovenia-Bovec 480 m altitude, mixed forest, January 2025.
The first photo is a fresh specimen, the second and third are cross-sections of the air dry fungus. I used KOH and Meltzer. I have no knowledge of growing in culture. Maybe someone will recognize the fungus based on this information. Although A monograph of Allantonectria, Nectria, and Pleonectria (Nectriaceae, Hypocreales, Ascomycota) and their pycnidial, sporodochial, and synnematous anamorphs is an excellent work, unfortunately I was not successful?
The spores are 15.4 x 5.8 microns
Please help!
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