Little yellowish discs on Picea abies

22-12-2025 00:47

Phylloscypha boltonii

Patrice TANCHAUD

Bonsoir, récolte à proximité du milieu dunaire

21-12-2025 21:32

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'

Pol Debaenst

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

21-12-2025 21:40

recherche de références biblio

Isabelle Charissou

Bonjour, j'aimerais connaitre les références de

21-12-2025 21:31

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'

Pol Debaenst

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

21-12-2025 21:31

Anamorf on decaying leaves of Euonymus japonicus 'Microphyllus'

Pol Debaenst

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

21-12-2025 12:34

Nectria ??

Castillo Joseba

me mandan el material seco de Galicia (España)

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Malvipezia pauli !

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arri�

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Spherical Pyrenomycete

Josep Torres

Hello.A tiny ascomycete found embedded in wood in

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Ophiostoma

David Chapados

Hi,Would it be possible to find the species with t

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Greenish asco on pine?

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Hi.These grew on pine wood that was heavily covere

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Little yellowish discs on Picea abies

Juuso Äikäs, 21-04-2018 19:02

Found these a few days ago growing on a well-rotted part of a Picea abies tree trunk. The largest ones are around 0.5 mm wide. Spores fusoid, 5.5-6.5 x 2.5-3 u, Q=2.1-2.4. Eight spores per ascus. Asci meauring around 35x5 u, paraphyses cylindrical or so, septate. Any thoughts? I have no clue.

Hans-Otto Baral, 21-04-2018 20:14

Re : Little yellowish discs on Picea abies

This is difficult when not seeing free spores, paraphyses, excipulum, ?marginal hairs.
Ascus iodine reaction?
Zotto

Juuso Äikäs, 21-04-2018 21:01

Re : Little yellowish discs on Picea abies

I see. I'll try to post more info tomorrow.

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