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24-07-2024 14:07

Elisabeth Stöckli

Bonjour,Cette espèce a été trouvé sur place à

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éric ROMERO éric ROMERO

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Thomas Flammer

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Hello please note that I uploaded today an Englis

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Thierry Blondelle Thierry Blondelle

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Kozak Robert

Date: 2024.07.16Loess gorges, on soil with a lot o

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Alan Rockefeller Alan Rockefeller

Which Peziza did I find on horse dung in Humboldt

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Miguel Ãngel Ribes Miguel Ángel Ribes

Good morningThis Scutellinia from July 9 grew at 1

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Masanori Kutsuna

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Villalonga Paco

Small Scutellinia growing in garden soil (calcareo

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Cryptadelphia? Trichosphaeria?
Karl Soler Kinnerbäck, 10-05-2021 11:32
Hi all,

This species was found on a branch of Fraxinus excelsior in Uppsala, Sweden. Could it be a Cryptadelphia, Trichosphearia or something else?

Sp. 18-25 x 5-6, 0-3 septate, 1-4 guttulate. 

All suggestions appreciated!

Best regards
Karl
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Eduard Osieck, 12-05-2021 09:44
Re : Cryptadelphia? Trichosphaeria?
Hi Karl
The teleomorph stage of Cryptadelphia is often accompanied by its anamorph that is needed for identification: see paper by Reblova & Seifert 2004. The “hairs” on your 1st photo could be the conidiophores. The conidia are characteristic versicolourous, broadly ellipsoid to obovoidal.
Eduard
Karl Soler Kinnerbäck, 12-05-2021 09:54
Re : Cryptadelphia? Trichosphaeria?
Thanks Eduard!

I have searched for conidia several times but unfortunately never found any. Good to know that the conidia are necessary, I will put this one away for now.

Karl