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31-05-2026 22:53

éric ROMERO éric ROMERO

Bonjour tous, Je n'ai pas d'idée pour cette espÃ

30-05-2026 21:12

Philippe PELLICIER

Sur branche de mélèze (Larix) près de la neige,

31-05-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a rather

25-05-2026 16:35

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,J'ai trouvé récemment,

29-05-2026 15:35

daniel FERRE

Bonjour à tous,Je voudrais votre aide pour cette

28-05-2026 16:15

James Mitchell

Hello,Does anyone have the original publication of

28-05-2026 11:06

Thomas Læssøe

https://svampe.databasen.org/observations/10596750

23-05-2026 11:44

Charles Grapinet Charles Grapinet

Hello, I am having trouble identifying this copro

25-05-2026 16:44

François Bartholomeeusen

Hi forum members,During an excursion organised by

26-05-2026 21:25

Dirk Gerstner

Hello everyone, I'm completely stumped by this li

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Strossmayeria sp. on indet. decroticate hardwood
Rees Cronce, 13-01-2026 18:55
Strossmayeria sp. on indet. decroticate hardwood
The Swag, Great Smoky Mountains National Park, Haywood County, North Carolina, USA
https://www.inaturalist.org/observations/303460801
photo creds: Rees Cronce
micrographs: Danny Newman

spores not observed outside of asci. asci 90-100 microns in length.

sequence available on iNaturalist.


Collected during the 2025 Richard P. Korf Memorial North American Ascomycete Foray (aka "The Korf Foray), held at the Appalachian Highlands Science Learning Center in Purchase Knob, North Carolina.

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Hans-Otto Baral, 13-01-2026 19:47
Hans-Otto Baral
Re : Strossmayeria sp. on indet. decroticate hardwood
I see with dead material it is much less easy to observe free mature spores, because they are shot away during drying.

The ITS sequence fully coincides with one of Strossmayeria basitricha (ON254102 in GenBank, as Strossm. sp.) and almost so with one of S. basitricha of mine in GenBank.
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