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27-04-2026 18:48

Tony Moverley

Collected 23rd April 2026, Norfolk, EnglandSwarms

27-04-2026 20:52

Lothar Krieglsteiner Lothar Krieglsteiner

Found on hanging tiwg of Olea europaea in dried-ou

28-04-2026 22:51

Bernard CLESSE Bernard CLESSE

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

29-04-2026 08:01

Lothar Krieglsteiner Lothar Krieglsteiner

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

29-04-2026 10:44

Lothar Krieglsteiner Lothar Krieglsteiner

growing at moist, drying-out soil at the side of a

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

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Xylaria oxyacanthae on seeds of Prunus spinosa?
William Slosse, 09-07-2021 19:26
William SlosseGood evening everyone,

on 06/07/21 in Koksijde, Belgian coastal region, I accidentally came across some interesting Xylaria in older dune area.
The habitat was located in the middle of a scrub of Blackthorn where some old Hawthorns grew here and there.
At the foot of a blackthorn four Xylaria grew scattered on blackthorn kernels.
At first glance I immediately thought of Xylaria oxyacanthae but here they did not grow on Hawthorn seeds.
The microscopy yielded little or nothing, as it probably concerns immature specimens.
In this context, I am looking for the paper by Yu-Ming Ju et al. (2018) in Mycologia 110(4):726-749.
Can someone deliver this to me?
And final question can this effectively concern X.oxyacanthae?
Thanks for the responses,
William
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Jacques Fournier, 09-07-2021 23:02
Jacques Fournier
Re : Xylaria oxyacanthae on seeds of Prunus spinosa?
Hi William,

you should get back to this place in autumn and try to find mature stromata.

According to morphology and ITS data by Ju et al.,, X. oxyacanthae is plurivorous.

I am sending you the paper.

Cheers,

Jacques
William Slosse, 09-07-2021 23:35
William Slosse
Re : Xylaria oxyacanthae on seeds of Prunus spinosa?
Thank you very much, Jacques. I will try to mark some specimen next week so that I can find them within a few months :-)