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20-10-2025 09:36

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for the following article:Bene

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

21-10-2025 23:13

F. JAVIER BALDA JAUREGUI

Hello to everyone.Did you think it could, be a pyx

22-10-2025 06:43

Ethan Crenson

Hi all, I'm having some difficulty with this Orbi

22-10-2025 14:45

Lukas Verboom

Dear all,I collected this in the Netherlands, on t

22-10-2025 11:13

Jean-Luc Ranger

Bonjour,  Petites boules plus ou moins sphériqu

21-10-2025 21:25

Philippe PELLICIER

Bonjour,J'ai récolté en septembre sur une litiè

17-10-2025 18:45

Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Oct. 2025.

21-10-2025 21:34

Margot en Geert Vullings

This cup fungus was found on the ground in a damp

21-10-2025 04:52

Francois Guay Francois Guay

I found what might be Chlorociboria aeruginella on

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On Arbutus unedo
Enrique Rubio, 27-02-2022 11:34
Enrique RubioDo you have any ideas about these small synnemata growing on Arbutus unedo wood? The fertile region of the apices seems to have a thin mucilaginous covering.
Thanks again
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Paul Cannon, 28-02-2022 10:53
Re : On Arbutus unedo
Hi Enrique

What a nice little fungus, your post deserves a reply even though I can't be of much help. It seems most similar to Morrisographium but there do not seem to be any species that match yours, and the pictures I have seen have a darker stipe and paler spore mass. It would be worth sending to Keith Seifert for his comments, I think he would be interested.

Good luck and best wishes

Paul
Enrique Rubio, 28-02-2022 10:59
Enrique Rubio
Re : On Arbutus unedo
Thanks for your answer Paul.
Don't you think it is possible that it could be an Atractium?
Paul Cannon, 28-02-2022 11:40
Re : On Arbutus unedo
You could well be right, I was thinking of Atractium in its incorrect sense as a synonym of Fusarium. It is possible that you have A. lusitanicum, but I can't find any description of this species and it could be a Fusarium; the suggestion is only due to geographical proximity. If I can get a scan of the description, I'll send it on to you.

Best wishes again

Paul
Enrique Rubio, 28-02-2022 11:49
Enrique Rubio
Re : On Arbutus unedo
Thanks a lot, Paul.
Paul Cannon, 02-03-2022 19:43
Re : On Arbutus unedo
With the help of the librarian at CABI, bless her, I found the description of Atractium lusitanicum. It was described as a culture contaminant so most probably has nothing to do with your species. I fear yours is undescribed...

Best wishes

Paul
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Enrique Rubio, 02-03-2022 20:15
Enrique Rubio
Re : On Arbutus unedo
Thank you, Paul. I had tried to get that description but was unsuccessful.
Best regards