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29-04-2026 08:01

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig attached to small tree of Citrus auran

28-04-2026 22:51

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

28-04-2026 20:33

Vitus Schäfftlein

Hello, I found Trochila ilicina on Ilex aquifoliu

28-04-2026 21:53

William Slosse William Slosse

Good evening everyone, Recently, in a wet forest,

28-04-2026 21:50

Pablo Sandoval Pablo Sandoval

Hola a todos,Espero se encuentren bien. Hace mucho

27-04-2026 18:05

Lothar Krieglsteiner Lothar Krieglsteiner

... still attached at standing tree. The green con

28-04-2026 20:07

Lothar Krieglsteiner Lothar Krieglsteiner

... on twig in the air at standing Ceratonia siliq

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 17:41

Lothar Krieglsteiner Lothar Krieglsteiner

.. Algarve, same leaf than the last post. The con

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Myriosclerotinia curreyana?
William Slosse, 19-03-2026 18:25
William SlosseGood evening everyone,

On 18/03/26 I found a few ascos along a brookside in Oostkamp, ??Belgium.


The fruiting bodies grew from stromata on Juncus effusus.
I conclude it is Myriosclerotinia curreyana.
Can this be confirmed?


Macroscopic:


° Apothecia: cross-section: up to 9 mm
° Stem: black and length up to 2.5 mm
° Sclerotia: black; 6.5x3 mm; content brown-white; multiple fruiting bodies from 1 sclerotium

Microscopic:


° Asci: with croziers; very weak IKI+; 6 to 8 spores
° Spores: narrow allantoid with rounded ends; (measured in water and from sporee)
(8.3) 9.3 - 11.4 (13.5) × (1) 1.3 - 1.7 (2) µm
Q = (5.3) 5.7 - 7.8 (9.5) ; N = 40
Me = 10.4 × 1.5 µm ; Qe = 6.8

Many thx in advance,
William

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Hans-Otto Baral, 19-03-2026 21:31
Hans-Otto Baral
Re : Myriosclerotinia curreyana?
This looks to me absolutely for M. curreyana.
William Slosse, 19-03-2026 21:36
William Slosse
Re : Myriosclerotinia curreyana?
Thx for validation, Zotto!