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21-03-2026 15:13

Lepista Zacarias

Hello everyone, Does any one know of any literatu

23-03-2026 20:16

Miguel Ãngel Ribes Miguel Ángel Ribes

Good eveningI'm unable to identify this Coprotus o

24-03-2026 15:44

Åge Oterhals

I hope someone can confirm the name of this collec

24-03-2026 11:58

Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, recolectado en c

23-03-2026 13:24

Paul Cannon

Could anyone provide me with a pdf of Auerswald's

20-10-2017 09:23

Garcia Susana

Este otro crecía en el mismo trocito de madera qu

21-03-2026 22:59

Petr Soucek

Good evening, I would appreciate some advice on th

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Stefan Blaser

Hello everybody, In the field, from distance, my

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Edvin Johannesen Edvin Johannesen

These 0.5 mm diam. acervuli were breaking through

19-03-2026 19:34

Filip Fuljer Filip Fuljer

Hello everyone,a few days ago I collected this str

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Mellitiosporium propolidoides
Elisabeth Stöckli, 09-05-2016 09:44
Bonjour, 

Trouvé au sol, sur bois mort et décortiqué de Picea (sur toute la longeur du tronc), apothécies 0.5-1.5mm, immergée dans le bois, hyménium noir, asques 39-48x6-9µm, IKI-/KOH+IKI+, une spore par asque, spores 22-32x6-7µm, d'abord hyalines, puis à maturité brunâtres, 8 à 9 cloisons transversales, paraphyses septées, fourchues et brun au sommet.

Je pense à Mellitiosporium propolidoides. Merci de confirmer ma détermination.


Elisabeth

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Gernot Friebes, 09-05-2016 10:36
Re : Mellitiosporium propolidoides
Hi Elisabeth,

I think there's little doubt about M. propolidoides. In my experience it is a rather common species in montane forests, growing on decorticated wood of conifers (I have collected it on Picea and Pinus sylvestris) which is often bleached around the apothecia. It seems to prefer old-growth forests or at least semi-natural areas, is that also the case in your find?

Here are some photos for reference: http://ascofrance.com/search_recolte/4042

Best wishes,
Gernot
Elisabeth Stöckli, 09-05-2016 21:36
Re : Mellitiosporium propolidoides
Merci Gernot,

Der Fundort ist ein Altwald auf rund 1000m, ohne Unterhaltsarbeiten. Was fällt, bleibt liegen. 

Elisabeth