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18-03-2026 17:22

Katarina Pastircakova

Hi there,I'm looking for the following literature:

17-03-2026 19:41

Bernard CLESSE Bernard CLESSE

Bonsoir à toutes et tous,Pourriez-vous m'aider à

19-03-2026 10:56

Thomas Læssøe

https://svampe.databasen.org/observations/10505643

18-03-2026 13:09

Khomenko Igor Khomenko Igor

I recently examined Celtis occidentalis branches

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

Hi to all. Here is a specie that can may be relat

18-03-2026 18:42

Gonzalez Garcia Marta

I have collected some lyre-shaped apothecia on the

27-11-2025 15:41

Thomas Læssøe

Spores brownish, typically 4-celled; 26.8 x 2.4;

18-03-2026 11:52

Thomas Læssøe

https://svampe.databasen.org/observations/10493688

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

17-03-2026 10:40

Martine  Vandeplanque Martine Vandeplanque

Bonjour à tous.Chaque année en mars ou avril, il

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Geoglossum
Malcolm Greaves, 11-11-2021 00:13
Malcolm  GreavesI was asked to look at this Geoglossum for a colleague and not sure which species it is.
It produced 7 septate spores 60 - 82 Paraphyses with swollen heads and some also swollen elements lower down.
The best fit is G uliginosum but as it was already dried when i recieved it I cannot be sure whether it had a sticky stem.Thanks

Mal
  • message #70615
  • message #70615
Luc Lenaerts, 11-11-2021 10:54
Luc Lenaerts
Re : Geoglossum
Hello, In my opinion it's Geoglossum cookeanum.
What is the average width op the spores?
See microscopical photograph of the paraphyses of Geoglossum uliginosum
Kind regards
Luc Lenaerts
  • message #70618
Malcolm Greaves, 11-11-2021 11:52
Malcolm  Greaves
Re : Geoglossum
Thanks Luc
The spores were from 5.5 to 6.6 average 6.2 (20 spores)
Mal