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24-12-2025 17:08

Propolis sp. on Picea abies
Hulda Caroline Holte

Hello, I have found this propoloid ascomycete on

24-12-2025 18:12

Orbilia
Ethan Crenson

Hello all, A friend found this Orbilia growing on

23-12-2025 11:27

blanc poilu
Louis DENY

bonjour forum,sur débris de bois de feuillu (acer

20-12-2025 10:49

Small resin asco?
Mirek Gryc

Hi. „I doubt it is possible to identify this ti

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

21-12-2025 09:32

Spherical Pyrenomycete
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Hello.A tiny ascomycete found embedded in wood in

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Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'
Pol Debaenst

Hello, Garden, Burgweg 19, Veurne, BelgiumOn 10/1

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Phylloscypha labessiana ?
Patrice TANCHAUD

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21-12-2025 12:34

Nectria ??
Castillo Joseba Castillo Joseba

me mandan el material seco de Galicia (España) 

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Phylloscypha boltonii
Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

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On Vaccinium myrtillus
Piet BORMANS, 02-02-2014 11:15
Piet BORMANSHi everybody,
Found on dead stems of Vaccinium myrtillus, this small but beautiful ascomycetes.
Ascomata:  smooth, orange yellow, barrel-like,  in groups:   0,15 mm. wide and 0,18 mm. high.
Asci: 40 – 45 x 5 µm. J-
Spores: 13 – 16 x 3 – 4 µm, 1 septe, I think 4-spored
I need your help. I have no idea what this could be.

Regards,
Piet

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Alain GARDIENNET, 02-02-2014 11:31
Alain GARDIENNET
Re : On Vaccinium myrtillus

Hi Piet,


It's a Bionectriaceae, probably an Hydropisphaera species, perhaps H. arenula.


Let's wait Christian's opinion.


Alain

Christian Lechat, 03-02-2014 06:54
Christian Lechat
Re : On Vaccinium myrtillus
Hi Piet,
I think your fungus could be the genus Ijuhya.
Could you please to end it to me?

Thank you,
Christian
Piet BORMANS, 03-02-2014 08:51
Piet BORMANS
Re : On Vaccinium myrtillus

 Thank you Alain and Christian. I send it today.


Regards


Piet


 

Christian Lechat, 05-02-2014 17:40
Christian Lechat
Re : On Vaccinium myrtillus
Dear Piet,
I received your specimen, the ascospores are 18.5-20(-21) x 3-3.5 µm, spinulose.
So, it is Ijuhya parilis (H. Sydow) Samuels.
Thank you for this sending.
Regards,
Christian
Piet BORMANS, 05-02-2014 19:19
Piet BORMANS
Re : On Vaccinium myrtillus
Thank you very much Christian.
Regards,
Piet