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09-08-2020 15:33

Eduard Osieck

Can somebody provide a copy of GÖRKE, C. & H

09-08-2020 22:18

Lothar Krieglsteiner Lothar Krieglsteiner

... the spores of this find (today, in the Eifel,

08-08-2020 20:54

Antonio Couceiro

Ascoma de 5cm, creciendo entre raices de Prunus la

09-08-2020 23:56

Garcia Susana

Hola, He recogido estos apotecios sobre una rama

09-08-2020 07:55

Lothar Krieglsteiner Lothar Krieglsteiner

... maybe Molinia, in an acid bog (near Narthecium

09-08-2020 14:20

Castillo Joseba Castillo Joseba

De esta mañana en el himenio de una Daedaleopsis

09-08-2020 07:33

Lothar Krieglsteiner Lothar Krieglsteiner

... exactly Filipendula ulmaria, in the Eifel (Ger

09-08-2020 15:22

Eduard Osieck

This long papillate, bitunicate asco with muriform

09-08-2020 07:49

Lothar Krieglsteiner Lothar Krieglsteiner

... 8.8.20, in the Eifel (Germany), on the same lo

07-08-2020 00:14

Garcia Susana

Hola, He recogido este hongo creciendo sobre un t

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Semiaquatic sordarialean pyreno with orangish perithecia - Denmark
Thomas Læssøe, 14-07-2020 09:23
See: https://svampe.databasen.org/observations/10095909

This and a Swedish collection share the same characters.

Ascomata seminectrioid with scurfy amber surface and conical ostioles; densely crowded or more scattered on soft rotten wood in ditch in a drained boggy forest area. Spores 16,2-18,5 x 5,3-5,9 µm, 2-celled, with terminal pores, sooty brown, multiguttulate, septum dark, thick; asci 8-spo., sp. uniseriate; apical appa. massive, lugol negative; paraphyses prominent, longer than asci, attenuated tow. the tips.
Some characters point in the direction of Submersisphaeria

Enrique Rubio, 14-07-2020 09:32
Enrique Rubio
Re : Semiaquatic sordarialean pyreno with orangish perithecia - Denmark
Hi Thomas
Look at Jobellisia
Regards
Enrique
François Valade, 14-07-2020 09:44
François Valade
Re : Semiaquatic sordarialean pyreno with orangish perithecia - Denmark
Hello

yes compare with Jobellisia saliciluticola Leroy.

François
Thomas Læssøe, 14-07-2020 13:59
Re : Semiaquatic sordarialean pyreno with orangish perithecia - Denmark
thanks to both of you  - a perfect match :-)
Eduard Osieck, 14-07-2020 14:43
Re : Semiaquatic sordarialean pyreno with orangish perithecia - Denmark
Hi Thomas

Did your specimens showed a subiculum or anything like that? Leroy (2015) states that J. saliciluticola lacks a subiculum (or "croûte stromatique basale"). However, the genus description in Barr (1993) states: "Stromatic tissues form a closely adhering crust around erumpent ascomata or beaks of immersed ascomata.". Some years ago I examined a Jobellisia collection with a subiculum. In other features it matched J. saliciluticola well.

Cheers, Eduard
Thomas Læssøe, 14-07-2020 16:33
Re : Semiaquatic sordarialean pyreno with orangish perithecia - Denmark
There was evident crust so no :-)