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25-01-2026 23:23

Delitschia/Lojkania? on wood
Tomaz Vucko Tomaz Vucko

Hello! I found this species that resembles Delitsc

06-02-2026 01:14

Amniculicola
Tomaz Vucko Tomaz Vucko

Hello!How would you name this species? Most perith

04-08-2014 17:35

Pachyella 1898
Leandro Sánchez Leandro Sánchez

Sur branche de feuillus, jusqu'à 22 mm diamètre,

05-02-2026 15:07

Asco in Pinus halepensis
Vasileios Kaounas Vasileios Kaounas

Found on a fallen needle of Pinus halepensis, diam

05-02-2026 06:43

At first glance, a Nitschkia, but...
Stefan Blaser

Hello everybody, Any help on this one would be mu

18-08-2025 15:07

pyrenomycete on dead parts of foliose liverwort from Norway
Lothar Krieglsteiner Lothar Krieglsteiner

.. 20.7.25, in subarctic habital. The liverwort i

02-02-2026 21:46

Dark disc on Populus
Margot en Geert Vullings

On a barkless poplar branch, we found hairy discs

02-02-2026 14:55

Lichénicole sur Lobaria
Andgelo Mombert Andgelo Mombert

Bonjour,Sur thalle de Lobaria pulmonaria.Conidiome

02-02-2026 14:33

Lichénicole sur Peltigera
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Bonjour,Sur le thalle de Peltigera praetextata, ne

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Geoglossum species
Ralph Vandiest, 14-11-2014 17:24
Ralph Vandiest

Hello,


In a grasland I found this very tall species. Frb 10cm, moist but not viscid, brown 7-septated spores 87/103x5µm, no setae, asci 170/250x18/22µm, paraphyses with septa (every 20/45µm) and swollen curved end (up to 10µm wide). Asci pore J+. It doesn't seem to fit any geoglossum ...


Any suggestions,


Regards,


Ralph

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DirkW, 14-11-2014 17:35
DirkW
Re : Geoglossum species
salut ralph, i would call those 7-septae-collections with hooked, sometimes apical swollen and - long, narrow cells, which are not very constricted, g. umbratile.

best

dirk
Sabino Arauzo, 15-11-2014 12:15
Re : Geoglossum species
Hi Ralph:
we have provisionally named this species as Geoglossum pseudoumbratile in our article of the Iberian Peninsula Geoglossaceae.
It is characterized by long ascomata, long spores with 7 septa (Me=90-95) and apex of the paraphyses hook-shaped.
Best regards.
Sabino Arauzo.
Ralph Vandiest, 15-11-2014 13:09
Ralph Vandiest
Re : Geoglossum species

Hello Dirk & Sabino,


thanks for your answers. I will call it so far Pseudoumbratile.


PS  @Sabino, do you have an English version of your article?


regards,


Ralph

Iglesias Plácido, 15-11-2014 21:43
Re : Geoglossum species
No Ralph, está en español y euskera. 
Not Ralph, is in Spanish and Basque.

Ref. artículo: La familia Geoglossaceae ss.str. en la península ibérica y la Macaronesia- Sabino Arauzo & Plácido Iglesias. Revista de micología Errotari 2014 pag. 166-259