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06-04-2026 21:36

Viktorie Halasu Viktorie Halasu

Hello, could anyone please send me the article wi

06-04-2026 15:04

David Chapados David Chapados

Hi! Could someone help me identifying this specim

06-04-2026 19:40

David Gibbs David Gibbs

Help with this one much appreciated, on rotting Fa

06-04-2026 11:07

Louis DENY

Bonjour forum, Trouvé sur bois de feuillu très d

06-04-2026 16:24

Juuso Äikäs

Last Tuesday I found some tiny white Helotiales gr

05-04-2026 13:33

Sylvie Le Goff

Bonjour à tousPuis avoir votre avis sur ce champi

05-04-2026 20:40

Robin Isaksson Robin Isaksson

Hi!Found i Japan on bark of Abies sp. Spores 35-4

06-04-2026 08:15

Lothar Krieglsteiner Lothar Krieglsteiner

some days ago, on the lower surface of leaf of Que

05-04-2026 22:46

Lothar Krieglsteiner Lothar Krieglsteiner

on wood of Ceratonia, Algarve, 3.4.2026.The color

03-04-2026 17:11

Bohan Jia

Lastly, I have found these small apothecia on a co

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Cistella acuum
Thomas Flammer, 28-01-2025 18:00
Substrate: Needle Picea Abies
Asci: IKI+ (blue)
Short encrusted hairs, with Barals the encrustations reacts purpur-positive
Apothecia about 100 ym
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Lothar Krieglsteiner, 28-01-2025 18:24
Lothar Krieglsteiner
Re : Calycina / Pezizella?
Hallo Thomas,
vielleicht eine Form von Cistella acuum?
LG, Lothar
Hans-Otto Baral, 28-01-2025 22:14
Hans-Otto Baral
Re : Cistella acuum spec. with allantoid spores
I am unaware of Cistella with allantoid spores. Would be good to see the spores inside the asci.
Hardware Tony, 28-01-2025 22:50
Hardware Tony
Re : Cistella acuum spec. with allantoid spores
The spores seem to perhaps represent a pyrenomycetous fungi growing nearby, i.e. Diatrypella ? 
Hans-Otto Baral, 29-01-2025 10:09
Hans-Otto Baral
Re : Cistella acuum spec. with allantoid spores
That was also my idea :-)
Thomas Flammer, 29-01-2025 11:16
Re : Cistella acuum
You are 100% right it must be a "contamination". I went for some fresh material and found the spores which fit Cistella acuum... Tx so much to you all.