Claussenomyces - Forum ASCOFrance

24-12-2025 18:12

Orbilia

Ethan Crenson

Hello all, A friend found this Orbilia growing on

28-12-2025 12:08

Karstenia? anamoph?

Margot en Geert Vullings

This possible Karstenia was found on the bark of d

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'

Pol Debaenst

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

26-12-2025 21:19

Pithyella chalaudii Priou.; als Bryoprasit auf einem weiteren Wirt gefunden.

Arnold Büschlen

Pithyella chalaudii Priou. Ist als Bryoparasit in

21-12-2025 09:32

Spherical Pyrenomycete

Josep Torres

Hello.A tiny ascomycete found embedded in wood in

18-12-2025 21:17

Two collections of yellowish discs on bare ground

Pol Debaenst

The identification took me to Byssonectria deformi

21-12-2025 12:34

Nectria ??

Castillo Joseba

me mandan el material seco de Galicia (España)

24-12-2025 17:08

Propolis sp. on Picea abies

Hulda Caroline Holte

Hello, I have found this propoloid ascomycete 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

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Claussenomyces

Elisabeth Stöckli, 10-06-2017 13:46

Bonjour,

Sur branche de Picea (plaie résineux/pâturage boisés à 1'025m), apothécies 0.2-0.5mm de diamètre, l'hymenium gris, surface externe noir, asques octosporés, 67.5-87x9-11µm, IKI-, crochets+, spores 16-27x4-5µm, lisses, hyalines, 3-8 cloisons, paraphyses filiformes, au sommet recouverte d'une masse brune.

Merci d'avance pour vos avis.

Elisabeth

Hans-Otto Baral, 10-06-2017 20:16

Re : Claussenomyces

Dear Elisabeth

I think this is Pragmopora amphibola. The hyaline resinous guttules between the paraphyses are typical. Spore size and shape fit. The ascus apex should be thick-walled in the dead state.

Zotto

Elisabeth Stöckli, 12-06-2017 16:02

Re : Claussenomyces

Vielen Dank Zotto, hast du vielleicht eine Beschreibung der Art?

Elisabeth