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29-11-2024 21:47

Yanick BOULANGER

BonjourJ'avais un deuxième échantillon moins mat

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

27-02-2026 12:56

Åge Oterhals

Found on fallen cones of Pinus sylvestris in midle

27-02-2026 11:21

Yannick Mourgues Yannick Mourgues

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

26-02-2026 22:06

Malcolm  Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

26-02-2026 15:00

Castillo Joseba Castillo Joseba

Me mandan el material seco de Galicia, recolectada

24-02-2026 00:21

Benoît Segerer

Hello,I'm new to this forum, I hope I won't be irr

24-02-2026 11:01

Gernot Friebes

Hi,found on a branch of Tilia, with conidia measur

23-02-2026 11:22

Thomas Læssøe

https://svampe.databasen.org/observations/10584971

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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