On Pinus leaves -> Ijuhya - Forum ASCOFrance

21-12-2025 12:34

Nectria ??

Castillo Joseba

me mandan el material seco de Galicia (España)

20-12-2025 23:08

Malvipezia pauli !

Patrice TANCHAUD

Bonsoir, récolte sur sol sablonneux dans l'arri�

21-12-2025 09:32

Spherical Pyrenomycete

Josep Torres

Hello.A tiny ascomycete found embedded in wood in

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Ophiostoma

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

20-12-2025 15:47

Greenish asco on pine?

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Hi.These grew on pine wood that was heavily covere

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Small resin asco?

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

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Two collections of yellowish discs on bare ground

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The identification took me to Byssonectria deformi

15-12-2025 07:09

indet. Rutstroemiaceae sp. on unk. fallen leaves

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indet. Rutstroemiaceae sp. on unk. fallen leavesMc

19-12-2025 10:10

Peziza vers varia ?

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Bonjour, récolte réalisée en milieu dunaire, a

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Polydesmia fructicola ?

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Bonjour,je serais heureux d'avoir votre avis sur c

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On Pinus leaves -> Ijuhya

Margot en Geert Vullings, 12-12-2023 14:43

We found these very small flattened "balls" on old pine needles lying on the groud. They look like a Nectriaceae, but we can't find what it could be. The cups contain a cloud of asci that appear to be IKI negative.
Asci: Me = 37.5 × 4.9 µm

Spores: Me = 16.3 × 3.8 µm

Thanks in advance,

Margot&Geert Vullings

Alain GARDIENNET, 12-12-2023 17:46

Re : On Pinus leaves

Hi,
Look at Ijuhya genus.
Alain

Margot en Geert Vullings, 12-12-2023 21:43

Re : On Pinus leaves -> Ijuhya

Thank you Alain, we looked at the key from Lechat and at the article by Marian Jagers about finds from Ijuhya in the Netherlands.

In the cotton blue we see 4 spores, so it should be Ijuhya tetraspora.

Kind regards,

Margot&Geert Vullings

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