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24-10-2025 03:11

Francois Guay Francois Guay

I found this fungus growing on decaying conifer wo

23-10-2025 20:59

Patrice TANCHAUD

Bonsoir, est-ce que quelqu'un posséderait un com

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.

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Tiny, hydropipshaeroid on Bertia moriformis - Denmark
Thomas Læssøe, 26-04-2021 11:56
https://svampe.databasen.org/observations/710829

kOH inert, striate spores, with short hyphoid hairs on the peridium.

cheers
Alain GARDIENNET, 26-04-2021 12:55
Alain GARDIENNET
Re : Tiny, hydropipshaeroid on Bertia moriformis - Denmark

Fusicolla sp. ?


Di you test lactic acid ?


Let's Christian tell if it's possible.


Best wishes,


Alain

Thomas Læssøe, 26-04-2021 13:06
Re : Tiny, hydropipshaeroid on Bertia moriformis - Denmark
only cotton blue in lactic acid
Alain GARDIENNET, 26-04-2021 15:41
Alain GARDIENNET
Re : Tiny, hydropipshaeroid on Bertia moriformis - Denmark

I hope I'm not talking nonsense, but it seems to me that Fusicolla are Nectriaceae K- but lactic acid + . The latter reaction is to be done in pure acidelactic.


 

Christian Lechat, 27-04-2021 04:24
Christian Lechat
Re : Tiny, hydropipshaeroid on Bertia moriformis - Denmark
Hello to you both,
I don't know what this fungus is but I don't think it is Fusicolla because there is no species in this genus having striate ascospores, but I could be wrong. It is essential to know if there is a colour change in lactic acid, as well as to show a vertical section of the lateral, ascomatal wall and apex. Also, it is very difficult to name this collection without knowing its asexual morph. The culture would be informative.

Good luck,


Cheers,