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05-11-2022 20:06

Malcolm  Greaves Malcolm Greaves

I found this Geoglossum in the lawn area of a loca

03-02-2013 19:50

Nina Filippova

Good time), I've compared this specimen with the

06-11-2022 20:13

Josep Torres Josep Torres

Hola.Unos diminutos peritecios globosos de color n

04-11-2022 22:05

Jacques Malassé

SPHAEROSPORELLA HINNULEA (ou brunnea), la différe

06-11-2022 15:32

Bernard Declercq Bernard Declercq

Dear all,I am looking for following paper:Phookams

06-11-2022 17:22

Jérôme MAFFERT

Bonjour, j'ai trouvé cette description datant de

06-11-2022 13:25

Juuso Äikäs

Clusters of these brown ascomata were growing on a

01-11-2022 19:30

Juuso Äikäs

This Pilobolus species was growing on dung of some

03-11-2022 13:11

Castillo Joseba Castillo Joseba

Del pasado sabado en bosque de Avellanos  (Corylu

02-11-2022 15:30

Yannick Mourgues Yannick Mourgues

Hi. Found black deposits on lower surface of livi

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Geoglossum
Malcolm Greaves, 05-11-2022 20:06
Malcolm  GreavesI found this Geoglossum in the lawn area of a local monestary along with some other Geoglossum umbratile and Trichoglossum sp but this one is a close match to G pseudoumbratile. Has anyone seen this species or have any other suggestions?
Spores 7 septate c 90-100. The paraphyses are mostly swollen (looking like a Glutinoglossum) but with some "beak" shaped and hooked. The stem has cylindrical elements with no swelling.
Thanks for any thoughts.
Mal
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Sabino Arauzo, 07-11-2022 12:55
Re : Geoglossum
Hi Malcolm,

I see Geoglossum fallax here.

Sabino.
Malcolm Greaves, 08-11-2022 00:15
Malcolm  Greaves
Re : Geoglossum
Sabino
Thanks for that. Now it makes sense. I was fooled by the fact that most of the first mature spores I found were 7 septate and that took me down the wrong path. I have re-examined more carefully and found lots of non-septate spores and others with a variety of septa. Must be more thorough in my examinations in the future.
Thanks again.

Mal