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23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

07-02-2023 22:28

Ethan Crenson

Hello friends, On Sunday, in the southern part of

19-02-2026 17:49

Salvador Emilio Jose

Hola buenas tardes!! Necesito ayuda para la ident

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

19-02-2026 13:50

Margot en Geert Vullings

We found this collection on deciduous wood on 7-2-

19-02-2026 12:01

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España), recole

17-02-2026 09:41

Maren Kamke Maren Kamke

Good morning, I found a Diaporthe species on Samb

16-02-2026 21:25

Andreas Millinger Andreas Millinger

Good evening,failed to find an idea for this fungu

08-12-2025 17:37

Lothar Krieglsteiner Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

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Cistella sp
Viktorie Halasu, 05-01-2020 22:24
Viktorie HalasuHello forum,

I'd like to ask your help with this Cistella, growing on an decorticated ca 10-12 cm thick trunk (Ulmus or Fraxinus), ca 1 m above ground.

Asci H+ (if I see correctly), IKI+b. 
A few free spores septate, but not in asci.
Incrustation on hairs doesn't dissolve in heated MLZ. 

I don't have any key for this genus. What other important characters to check?

Thank you in advance.
Viktorie
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Hans-Otto Baral, 06-01-2020 11:09
Hans-Otto Baral
Re : Cistella sp
Hi Viktorie

I assume Cistella dentata, and I clearly see a crozier. It would be the type species of the genus and to my knowledge it is still unsequenced, at least nothing in GB and my files.

For a key I can only recommend Raitviir 2004, you don't have?

Zotto