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24-05-2016 02:34

Fred Rhoades

Found near Cle Elum, Washington, USAOn decorticate

24-05-2016 03:02

Fred Rhoades

Found near Cle Elum, Washington, USAOn dead culm o

23-05-2016 17:13

Lepista Zacarias

Hi everyone,I found this lirellate fungus on the r

21-05-2016 09:45

Elisabeth Stöckli

Bonjour,Trouvé au sol sur branches cortiquées de

23-05-2016 17:07

Lepista Zacarias

Hi everyone,If I understood correctly the explanat

23-05-2016 14:30

Elisabeth Stöckli

Bonjour,Je suis à la recherche de cette publicati

23-05-2016 13:03

Dragiša Savic

Hello everyone,I found this Niesslia species on de

23-05-2016 11:30

Jacques Fournier Jacques Fournier

Hello forum,This ascomycete intrigues me. I found

22-05-2016 20:56

Enrique Rubio Enrique Rubio

Hi to everybody This fungus was collected on smal

22-05-2016 20:25

Illescas Tomás Illescas Tomás

Buenas tardes a todos:En la misma hoja de Quercus

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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?