Is this a Nemania? - Forum ASCOFrance

13-02-2026 03:30

Unknown near Pseudohalonectria

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Today, February 11, 2026, we found the following R

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https://svampe.databasen.org/observations/10581810

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Cosmospora/Dialonectria spec.

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Bonjour à toutes et tous,Pourriez-vous me donner

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Is this a Nemania?

Fred Rhoades, 07-11-2019 21:06

Found on decorticated wood, I think hardwood - Acer macrophyllum. The perithecia are immature at this point - no asci nor spores seen. I don't find photos of anything with this tan, tomentose surface to perithecial masses. We'll check later in the year for development of spores but perhaps someone will recognize it on sight.

Thomas Læssøe, 11-11-2019 17:14

Re : Is this a Nemania?

more likely a Jackrogersella - check pigment with KOH

cheers

Thomas

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