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10-07-2014 23:04

Alain BRISSARD

Bonsoir à tousPremière fois que je découvre cet

12-07-2014 20:20

René Dougoud

Chers Tous,J'ai eu la chance de récolter Scutelli

13-07-2014 07:15

Nina Filippova

Hello. I have collected two species of Pezoloma(li

12-07-2014 19:34

hannie wijers

Hello, On a branch of hardwood I found this vibra

12-07-2014 13:46

Maren Kamke Maren Kamke

Hi everybody,i keep finding this Pyrenopeziza spec

12-07-2014 09:57

Cacialli Gabriele Cacialli Gabriele

Chers amis,J'ai un problème avec la paternité de

06-06-2014 00:08

Marcus Yeo

This Lachnum was growing on dead leaves of Eriopho

10-07-2014 21:11

Chris Yeates Chris Yeates

This species has surprisingly few British records,

09-07-2014 01:48

Nick Aplin

Salut à tous, I have collected this species whi

10-07-2014 00:57

Yannick Mourgues Yannick Mourgues

Sur bois mort décortiqué au sol de cette espèce

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Geoglossum subumbratile?
Martzuku Eleni, 12-02-2019 15:49
In decaying leaves of castanea and olive tree and in herdera.
About 10 cm, euamyloid asci tips, Paraphyses with curved terminal cells, terminal cell = 30-40 ?m.
Asci: (180) 181.7 - 202.4 (212.2) µm.
Spores (from sporeprint) with 7 septa (there were also a 10% with none septum): (74.3) 79.4 - 89.8 (91.7) × (86.1) 86.14 - 89.86 (89.9) µm.
  • message #56285
Martzuku Eleni, 12-02-2019 15:52
Re : Geoglossum subumbratile?
paraphysis
  • message #56286
Lothar Krieglsteiner, 12-02-2019 15:58
Lothar Krieglsteiner
Re : Geoglossum subumbratile?

I fear nobody can tell you which earth tongue this is. Your microscope foto shows nothing for me, no paraphyses (where?).


Even with accurate microscopy it is far from being easy to determine earth tongues, especially because a lot of new species have been described (e.g. subumbratile which I do not know).


So - without better documentation it is hopeless. I don`t think somebody else tells something different.


Best regards, Lothar

Martzuku Eleni, 12-02-2019 16:10
Re : Geoglossum subumbratile?
Thanks.
I used the Arauso-Inglesias key, that's what I have...
(The photo is not good, but you can see the curved terminal cell of a paraphysis...)
Malcolm Greaves, 15-02-2019 10:35
Malcolm  Greaves
Re : Geoglossum subumbratile?
One of the main differences between pseudo/sub/umbratile are in the paraphyses. I would suggest a more in depth look at those and better defined photos.

Mal