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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

25-05-2026 16:35

Bernard CLESSE Bernard CLESSE

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

22-05-2026 13:29

Gernot Friebes

Hi,I am curious to hear your opinion on this mater

23-05-2026 18:57

Sylvie Le Goff

Bonjour à tousRécolté sur une branchette de Sal

23-05-2026 23:53

Moreno Miriam

Bonjour ! Je travaille sur mon mémoire de master

22-05-2026 14:44

Lothar Krieglsteiner Lothar Krieglsteiner

in unripe condition citrine yellow, then soon fadi

22-05-2026 21:35

Steve Clements

Bonjour, I expected this find on old wood on our

22-05-2026 18:12

Lothar Krieglsteiner Lothar Krieglsteiner

... in moist chamber from Portugal.As the fungus s

22-05-2026 20:08

Ethan Crenson

Hello all,  Yesterday in NYC I was visiting an e

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Patellaria atrata?
Fred Rhoades, 24-05-2016 02:34
Found near Cle Elum, Washington, USA
On decorticated Abies trunk lying on ground
"Apothecia" are quite gelatinous when fresh but very brittle when dried.  Difficult to get good sections.   Seems immature as there are no free spores but a few asci with multiseptate spores within.  Very thin, branched paraphyses.

I was wrong.  Asci do not blue in Melzers.  It was some of the subhymenial hyphae

I have added oil immersion views of asci and paraphyses mounted in Melzers
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Hans-Otto Baral, 24-05-2016 07:08
Hans-Otto Baral
Re : Patellaria atrata?
If you have Lugol I wonder about the reaction of the asci. Also a closeup of the ascus tip under oil immersion would be helpful.
Perhaps a Claussenomyces which rarely have amyloid asci?