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11-03-2026 17:36

Help for Genus and Species ID
Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

09-02-2026 22:01

Sp
ruiz Jose

Hola, me paso esta colección en madera de pino, t

11-03-2026 16:48

Saccobolus minimoides ?
Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

11-03-2026 14:14

Scopinella on Dryas octopetala
Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Thyridaria sp.
Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

10-03-2026 18:08

Orange discs on Arctium
Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

White apothecia on pine cone
Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

Phaeohelotium parasulphuratus ?
éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Hymenoscyphus?
Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

28-02-2026 11:05

Peziza
Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

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Geoglossum
Malcolm Greaves, 13-01-2022 12:46
Malcolm GreavesI have followed the discussions on the Geoglossum umbratile/subumbratile/pseudoumbratile posted by Valencia hoping it might help with a specimen I have been trying to identify. The differing opinions has not pointed me to any particular species. Any help would be appreciated.
The mostly 7 septate spores are 60-85 in length and the paraphyses are coloured curved and somewhat swollen. This swollen nature (i thought) took out G umbratile. The spores are nearer G subumbratile but the paraphyses look a better fit for pseudoumbratile and it is the latter that I think it probably is.

Thanks
Mal.
  • message #71424
  • message #71424
  • message #71424
  • message #71424
Malcolm Greaves, 20-01-2022 08:47
Malcolm Greaves
Re : Geoglossum
Has no one any suggestions on this