Accès membres

Mot de passe perdu? S'inscrire

06-04-2009 18:49

Miguel Ãngel Ribes Miguel Ángel Ribes

Hi again Is this Hypomyces rosellus? Please, se

06-04-2009 16:42

Benoit Marçais

Bonjour, Je vous contact pour savoir si vous au

06-04-2009 00:05

Martin Bemmann Martin Bemmann

Hello forum, I am dealing since a week with a c

04-04-2009 11:37

Miguel Ãngel Ribes Miguel Ángel Ribes

Buenos días ¿Podría ser esto Propolis viridis?

04-04-2009 09:52

Jean Pierre Dechaume Jean Pierre Dechaume

Vous ne m'en voudrez pas, j'aimerais savoir si que

03-04-2009 16:49

Peter Welt Peter Welt

How a fungus that? We think Gnomoniella, but it fi

02-04-2009 08:14

VASILEIOS KAOUNAS

Found in Quercus ilex. Length 2cm

01-04-2009 22:40

Gernot Friebes

Hello, on various moss on living Carpinus I fou

01-04-2009 22:05

Pablo Chacón Pablo Chacón

Je ne me décide pas par un type, trouvée en feui

01-04-2009 05:21

herman lambert

Petites pézizes poussant sur mousse au pied d'un

« < 1485 1486 1487 1488 1489 > »
Geoglossum query
Watt John, 19-11-2024 14:48
Scoring the characters on Mal's Tombio key actually comes up with Glutinoglossum heptasporum, (13.1) but I thought the surface was not shiny or glutinous. (Specimen shown is a bit dried out.)All the mature spores were 7 -septate and 90-95 mc. Asci were blue in Lugols, 8 spored. Paraphyses were mostly non-septate ( cf cookeanum which was next highest score at 10.) Maybe it's just fallax (score of 6)?  Any thought appreciated many thanks. It was growing in a cemetry in lowland Lancashire.
  • message #80704
  • message #80704
  • message #80704
  • message #80704
Malcolm Greaves, 20-11-2024 09:08
Malcolm  Greaves
Re : Geoglossum query
Make a squash of a small section of the stem. This will show the gelatinous layer if it is a Glutinoglossum. A few more photos of the paraphyses might help. Just to say I have found what I called fallax which had the majority of spores 7 septate.
Watt John, 20-11-2024 13:47
Re : Geoglossum query
Thanks. The cross section doesn't seem to show a glutinous layer, which I've not seen before mind you. But fallax likely I'd say.
  • message #80720