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05-07-2020 10:31

Castillo Joseba Castillo Joseba

me mandan el material de Galicia, recolectado en h

03-07-2020 17:47

Thomas Læssøe


27-06-2020 13:21

Hardware Tony Hardware Tony

I wondered if anyone could help me with this ascom

04-07-2020 14:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello, I would like to ask you for help with idet

03-07-2020 21:06

Castillo Joseba Castillo Joseba

me mandan el material seco,, recolectado en plante

03-07-2020 20:54

Castillo Joseba Castillo Joseba

me mandan el material seco recolectado en rama de

03-07-2020 22:51

Viktorie Halasu Viktorie Halasu

Hello,I'd like to ask for help with a lichen. In w

02-07-2020 21:45

Castillo Joseba Castillo Joseba

me mandan el material seco, recolectado en  tallo

02-07-2020 07:56

Garcia Susana

Hola, Agradecería vuestra ayuda para la identifi

02-07-2020 13:33

Garcia Susana

Hola, He recogido estos apotecios que crecían en

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What is this?
VASILEIOS KAOUNAS, 13-04-2008 10:41
It was found in earth in the banks of rill with Platanus orientalis.
VASILEIOS KAOUNAS, 13-04-2008 10:47
Re:What is this?
  • message #4483
VASILEIOS KAOUNAS, 13-04-2008 10:47
Re:What is this?
  • message #4484
Enrique Rubio, 13-04-2008 11:15
Enrique Rubio
Re:What is this?
It seems a Scutellinia species. You must to use the cotton blue for a good definition of the spore ornamentation.
Nicolas VAN VOOREN, 13-04-2008 11:17
Re:What is this?
this is probably a Scutellinia species, but it's impossible to give a name without features, measures, etc. Your microscopic photograph shows that the spore are spherical but we need the ornementation of them and the diameter.
Best regards.
Thierry Duchemin, 13-04-2008 16:23
Thierry Duchemin
Re:What is this?
Je pense à S.trechispora,mais sans coloration sporale?

Bien cordialement,

VASILEIOS KAOUNAS, 13-04-2008 19:36
Re:What is this?
I thank for your answers. Only that I can you give they are the dimensions spores. Diameter 15,6-17,7 μm. The dimensions of type are 1cm roughly. I do not have which possibility for cotton blue or something else.
Thank you.

Miguel Ángel Ribes, 13-04-2008 21:10
Miguel Ãngel Ribes
Re:What is this?
I have this one like S. trechispora. It seems like pointed ornamentation, but realy it is truncated.

Best regards
  • message #4496
Neven Matocec, 13-04-2008 22:22
Neven Matocec
Re:What is this?
This Scutellinia collection apparently has rather short hairs. Too short for S. trechispora. To decide on species identity, it is also essential to have a microphotograph of marginal hairs, to give their length and diameter values, and base ramification. You can try to stain Scutellinia ornamentation also with Cresyl-blue.
NC NC, 14-04-2008 00:30
Re:What is this?
On a déjà trouvé S. trechispora à poils courts (< 500 µm ) voir discussion sur ce forum du 09/07/2007 à propos du "complexe" trechispora-barlae;