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16-05-2025 20:59

Jean-Paul Priou Jean-Paul Priou

Bonsoir à tous, un ami normand vient de me faire

16-05-2025 05:47

Francois Guay Francois Guay

I found this super tiny hyaline asco on fir needle

11-05-2025 10:35

ruiz Jose

Hola, en excremento de jabali, tamaño de unos 2 m

16-05-2025 13:12

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia (España),  reco

14-05-2025 15:08

Gernot Friebes

Hi,I'd appreciate your help with this Lachnum coll

16-05-2025 07:36

Zhuo Lan

I am a Ph.D. candidate in fungal taxonomy at Capit

14-05-2025 10:57

Nicolas Suberbielle Nicolas Suberbielle

Bonjour,Encore une trouvaille de Marie-Rose D'Ange

13-05-2025 12:32

Gernot Friebes

Hi,I found this one on a Picea abies branch. It lo

08-07-2023 19:24

Juuso Äikäs

These Mollisia fruitbodies were growing on a twig

12-05-2025 18:25

Thomas Flammer

Substrate rabbitSpores: 12-13 µm x 6-7 µmParaph

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Hyaline asco on fir needles
Francois Guay, 16-05-2025 05:47
Francois GuayI found this super tiny hyaline asco on fir needles today in Quebec,Canada. 


Asci 8 spored, dextrinoid tip in IKI

Spores 21,3-24,35 × 6,1-7,75 µm with  up to 3 septa

iNat link for photos: https://www.inaturalist.ca/observations/281311665

Does anyone know what it is? 
Thank you

François Guay
Hans-Otto Baral, 16-05-2025 09:31
Hans-Otto Baral
Re : Hyaline asco on fir needles
What a nice fungus! I have nothing in my database on conifer needles with such a spore size.

The IKI reaction is hemiamyloid, not dextrinoid. After KOH you will get a blue reaction.

I have no idea about a genus. The paraphyses seem to exlude Allophylaria.
Francois Guay, 16-05-2025 19:19
Francois Guay
Re : Hyaline asco on fir needles
Thank you for the precision Zotto! Once again, a mysterious fungi. I will try to sequence it and keep you updated.