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05-05-2024 12:55

Olla sp
Sylvie Le Goff

Bonjour Peut on dire que les poils soient vitreux?

05-05-2024 09:59

Anamorph on Carpinus bark
Gernot Friebes

Hello,I failed to identify this anamorph, which gr

19-04-2015 20:20

Literature aide on Pirottaea
Enrique Rubio Enrique Rubio

Hi again Could you help me with this paper? NANN

30-04-2024 16:22

Could this be Ciborinia pseudobifrons?
François Bartholomeeusen

Dear forum members,On April 25 2024, I found one f

03-05-2024 18:04

Rutstroemia fruticeti?
Riet van Oosten Riet van Oosten

Hello, Found by Laurens van der Linde on Rubus fr

02-05-2024 20:04

Hypoxylon fuscum
éric ROMERO éric ROMERO

Bonjour, Une question à propos de la réaction a

01-05-2024 23:22

long-necked anamorph embedded in wood
Ethan Crenson

Hi all, Found late last week in a New York City p

29-04-2024 21:32

Yellowish asco on Pteridium aquilinum
Robin Isaksson Robin Isaksson

Hi! Found in Sweden. Ascomata with haris, se

01-05-2024 12:54

Pyreno sobre filipendula
F. JAVIER BALDA JAUREGUI

Hello, everyone.An idea for this pyreno, I found u

30-04-2024 16:59

Peziza vesiculosa
Sylvie Le Goff

Bonjour. Petite pézize récoltée au sol en bordu

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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