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17-11-2025 21:46

Philippe PELLICIER

Bonjour,Récolté sur bois pourrissant de feuillu

20-11-2025 14:14

Mick Peerdeman

Found on the leaves of 'Juglans regia' in the Neth

20-11-2025 13:07

Mick Peerdeman

In January i found these black markings on the dea

20-11-2025 12:38

Mick Peerdeman

Dear all,Last week i stumbled upon a leaf of ilex

19-11-2025 23:21

carl van den broeck carl van den broeck

Dear guestIn Waardamme, Belgium, I found dozens of

19-11-2025 20:51

Andreas Millinger Andreas Millinger

Good evening,found this species on a felled trunk

19-11-2025 13:04

Bruno Coué Bruno Coué

Bonjour,je  sollicite votre avis pour la récote

18-11-2025 18:26

David Malloch David Malloch

I am trying to locate the article, Müller, E. 195

16-11-2025 21:09

Robin Isaksson Robin Isaksson

Anyone recognize this acc. to pictures.? Found on

18-11-2025 13:59

Nogueira Héctor

November 14, 2025 Brazuelo (León) SPAIN Hymenosc

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Magnohelicospora fuscospora?
Sven Heinz, 15-02-2021 19:08
Sven Heinz
Hello together,

does anyone know what that is, maybe Magnohelicospora fuscospora?? The conidia are light brown in color. The conidia have a size of 50 - 70 x 25 - 30 µ. The conidial filament measures 6 - 7 µ. The substrate is a pine cone from a stream.

Greetings Sven
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  • message #67503
  • message #67503
  • message #67503
Alain GARDIENNET, 15-02-2021 20:54
Alain GARDIENNET
Re : Magnohelicospora fuscospora?
Hi Sven,
Did you measure conidia in water, or dried on substrate ?
On your photos, conidia are relaxed in water.
20-50 x 17-25 + dried on substrate could give more than 50 x 25 + relaxed in water, and so your collection could be ok for M. fuscospora.
Alain

Sven Heinz, 16-02-2021 08:49
Sven Heinz
Re : Magnohelicospora fuscospora?
Hello Alain

you are right, I measured the spores in water. When dry, the spore size would match M. fuscospora wonderfully. Thank you for your help!

Greetings Sven