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01-10-2017 23:42

Malcolm  Greaves Malcolm Greaves

Can someone help identify this group of Geoglossum

30-09-2017 19:22

Castillo Joseba Castillo Joseba

Del dia 27/09/2017 en hajas de Fagus que traje a c

29-09-2017 20:56

Lothar Krieglsteiner Lothar Krieglsteiner

.. also found by Jule and Millie (dogs of Sabine

28-09-2017 04:26

Ethan Crenson

Collected recently in Southern Vermont (US), on a

26-09-2017 09:35

Jean-Louis JALLA Jean-Louis JALLA

Bonjour à tout le Forum.Hier, dans le Vallespir,

28-09-2017 14:07

Castillo Joseba Castillo Joseba

Asco amarillo en forma de copa  en madera posible

29-09-2017 20:45

Lothar Krieglsteiner Lothar Krieglsteiner

... found on Wednesday in a mixed stand of Populus

08-09-2017 11:37

Björn Nordén

Hi! Anyone has another suggestion regarding genus

28-09-2017 14:09

Castillo Joseba Castillo Joseba

Pequeño Ascomyceto blanco en forma de copa que  

28-09-2017 05:06

Ethan Crenson

Collected recently in Vermont in the Green Mountai

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Geoglossum
Malcolm Greaves, 01-10-2017 23:42
Malcolm  GreavesCan someone help identify this group of Geoglossum.
They were up to 8 cm tall (most c4) both the head and stem were viscid.
The spores all look to be dark, 7 septate and 60 -85 µ long.
The paraphyses are mostley straight multiseptate with swollen elements at the top.
This led me to G uliginosum. This species is supposed to be found in sphagnum but mine was in mossy soil at the edge of a woodland path.
Is there something else it could be?
Thanks
Mal
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Luc Lenaerts, 02-10-2017 01:05
Luc Lenaerts
Re : Geoglossum
I think it is Geoglossum cookeanum, close related to G. uliginosum.
Added 2 photos of the typical abundantly present paraphyses of G. uliginosum with constrictions (mostly) every second or third septum and the repetitive pyriform cells.
Good night
Luc Lenaerts
Belgium
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Thomas Læssøe, 02-10-2017 11:30
Re : Geoglossum
Geoglossum simile is also a name used for stuff looking like this
cheers
Malcolm Greaves, 02-10-2017 17:03
Malcolm  Greaves
Re : Geoglossum
Thanks Luc and Thomas, I was fooled by the slightly sticky stem so was in a different part of the Key I was using.
Spores are almost all between 65 & 80 so I think G simile (80-110) less likely.
Mal