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23-12-2024 22:59

Question about Hypomyces species
Lucian Clanet Lucian Clanet

Hello,I'm trying to find information about the Hyp

21-12-2024 12:45

Hyalopeziza-like on Fagus
Marc Detollenaere Marc Detollenaere

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pseudotricharina
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Hymenoscyphus look like?
Rot Bojan

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Nectriopsis ? sur Populus
Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

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anamorph from Portugal
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this fluffy anamorph was repeatedly found on decid

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¿Capronia?
Josep Torres Josep Torres

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Simon Gurtner Simon Gurtner

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Protounguicularia transiens sur Populus x canadensis
Bernard CLESSE Bernard CLESSE

Pourriez-vous me confirmer ma détermination de ce

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Petit disque blanc sur tronc de hêtre
Louis DENY

Bonsoir forumTrouvé à Belfort, 400 m altitude, s

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Hymenoscyphus
Yannick Mourgues, 01-07-2008 23:58
Yannick MourguesHi.

Here is probably Hymenoscyphus sp. (near repandus ?) I have found on the Aubrac (48), France, on dead stems of grasses, on boggy ground.

Apothecia cream to pale ochraceous, reddening when damaged, up to 4mm diameter and 3,5 mm high, stalked.
Asci 85-90x8-9 µm, very faintly blue in IKI., arising from croziers.
Spores fusiform to sub-cylindrical, aseptate, 13-16(18)x5-6 µm, OCI = 3-4.
Paraphyses filled with refractive guttules.

What do you think about this specie ?

Thank's a lot for your help !

Yannick Mourgues