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03-04-2026 17:11

Schizoxylon?
Bohan Jia

Lastly, I have found these small apothecia on a co

31-03-2026 21:18

Lambertella tetrica paper
Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

"Nectria" - for a lack of better knowledge...
Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Hymenoscyphus ombrophiliformis?
Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Helotiales from Tanzania
Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Daldinia childiae parasité
Bernard CLESSE Bernard CLESSE

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

30-03-2026 12:18

Demande d'aide
Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

Dumontinia on Ficaria?
William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Encoelia impudicella?
Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Mollisia sur Molinia
Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

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Nectriaceae with white anamorph
Juuso Äikäs, 10-10-2022 13:06
There was a plentiful growth of this red Nectriaceae on the bark of a fallen Salix caprea trunk. It was accompanied by a translucent white anamorph with a paste-like consistency.

Tha wall of the peritechia turned partially purple in 3 % KOH.

Ascospores 2-celled, 10.8 - 17 × 4 - 4.9 µm.

Conidia narrowly cylindrical, 19.8 - 23.5 × 2.7 - 3.1 µm.

Any hope of getting this to species level? Even genus would be nice.
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  • message #74044
  • message #74044
Jacques Fournier, 10-10-2022 15:51
Jacques Fournier
Re : Nectriaceae with white anamorph
Hi,
the Cylindrocarpon anamorph points toward Neonectria. Not an easy group, more characters are needed.
More information in Studies in Mycology 68: 57–78. 2011. doi: 10.3114/sim.2011.68.03

Good luck,

Jacques
Juuso Äikäs, 10-10-2022 16:04
Re : Nectriaceae with white anamorph
Well that's a start. Thanks for the link and reply!
Stephen Martin Mifsud, 24-10-2022 12:48
Stephen Martin Mifsud
Re : Nectriaceae with white anamorph
I have been struggling with Nectria s.l. myself too. From where have you obtained the conidiospores ? I usually fail to get a pure colony to check the anamorph - and it seems you did not grown colonies to get the conidiaspores right ?
Juuso Äikäs, 24-10-2022 17:59
Re : Nectriaceae with white anamorph
The conidia are from the white stuff surrounding the red teleomorph. Here's another pic.
 
  • message #74139
Stephen Martin Mifsud, 24-10-2022 18:29
Stephen Martin Mifsud
Re : Nectriaceae with white anamorph
WOW - never experienced that here in the Mal tese Islands! Hope you deepen your studies to narrow your identification to species level. Thanks for sharing/.