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18-01-2026 12:24

Josep Torres Josep Torres

Hello.An anamorph located on the surface of a thin

25-01-2026 16:08

Malcolm  Greaves Malcolm Greaves

This Geoglossum had spores mostly 70-80 (87) with

23-01-2026 21:50

Cameron DK

I am looking for this please publication. is anyon

10-01-2026 20:00

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

21-01-2026 19:55

Bohan Jia

Hi,  Could this be Nemania aureolutea? Or did I

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

21-01-2026 16:48

Gernot Friebes

Hi,after my last unknown hyphomycete on this subst

20-01-2026 17:49

Hardware Tony Hardware Tony

I offer this collection as a possibility only as e

15-01-2026 15:55

Lothar Krieglsteiner Lothar Krieglsteiner

this one is especially interesting for me because

03-01-2026 15:36

éric ROMERO éric ROMERO

Bonjour, Pouvez-vous me dire quel est le nom à p

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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,