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19-11-2025 13:04

Karstenia ? spores acuminées
Bruno Coué Bruno Coué

Bonjour,je  sollicite votre avis pour la récote

16-11-2025 21:09

Hyphomycete on twig of abies
Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

18-11-2025 18:26

Literature search
David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

18-11-2025 13:59

ID Help Hymenoscyphus
Nogueira Héctor

November 14, 2025 Brazuelo (León) SPAIN Hymenosc

17-11-2025 19:14

Cheilymenia crucipila
herman lambert

Apothécie discoïde 0.6 cm diam., orangeFace hymÃ

17-11-2025 21:57

Hyaloscypha fuckelii var. alniseta
Philippe PELLICIER

Bonjour,Récolté sur bois de feuillu mort dur, no

17-11-2025 21:46

Lachnum impudicum
Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

14-11-2025 16:26

Small species on Cytisus scoparius
Marian Jagers Marian Jagers

Hello everyone, On dead wood of Cytisus scoparius

15-11-2025 23:22

Hymenoscyphus macroguttatus? on Phytolacca
Mario Filippa

Hello,this is what I think to be Hymenoscyphus mac

15-11-2025 20:25

Cryptosphaeria ligniota?
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde, Nov. 2025

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Geopora?
Ronald Morsink, 15-11-2020 14:36
Hello i am new here, My name is Ronald Morsink from the Netherlands. 

I found this Geopora : 
In a dry stream wihth rich sand in a wood in The Netherlands.
The tree he was standing by is a oak and corylus. 
The apothecia are 1 cm til 4,5 cm. 
Spores are: 24 - 30 mu  12-14 mu with 2 drops and little drops between it. 
99% of all the spores in the asci and beyond have 2 drops. rare 1 drop. 
Parafysen septated and sometimes curved. 
Q= 1,98

Could it be Geopora foliacea maybe? 

Sincerely, Ronald Morsink 

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Nicolas VAN VOOREN, 15-11-2020 17:01
Nicolas VAN VOOREN
Re : Geopora?
You're right for the genus (although I prefer the name Sepultaria for the epigeous species) but I cannot say for the species. I have no experience of a species with such cylindrical ascospores.
This is a difficult genus which needs a serious revision. The species forms ectomycorhizae, so ecology is important.
You should keep your collection in herbarium for future studies...
Ronald Morsink, 17-11-2020 19:00
Re : Geopora?
Hello Nicolas, 

Thank you for the comment and information. 

Regards, 
Ronald Morsink