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22-05-2026 21:35

Steve Clements

Bonjour, I expected this find on old wood on our

22-05-2026 18:12

Lothar Krieglsteiner Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

22-05-2026 20:08

Ethan Crenson

Hello all,  Yesterday in NYC I was visiting an e

11-01-2022 16:36

Jason Karakehian Jason Karakehian

Hi does anyone have a digital copy of Raitviir A (

20-05-2026 17:47

Margot en Geert Vullings

We found this Mollisia on dead Juncus stems mown l

22-05-2026 14:47

Gernot Friebes

Hi,superficial ascomata collected on bark of a liv

22-05-2026 14:44

Lothar Krieglsteiner Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 13:29

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

22-05-2026 10:59

Nicolas VAN VOOREN Nicolas VAN VOOREN

Trouvé sur Phragmites, ce que je pense être un L

20-05-2026 21:49

Margot en Geert Vullings

We found this Lachnum on Juncus stems mown last ye

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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!