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08-06-2009 10:50

Alain BRISSARD

Bonjour à tous Ayant un mal fou à discriminer l

07-06-2009 15:48

Perz Piotr

Hi, I found a tiny Coleomycet on leaves of Pier

06-06-2009 10:14

Alain GARDIENNET Alain GARDIENNET

Bonjour, Quelqu'un aurait-il la description de c

05-06-2009 22:24

Yannick Mourgues Yannick Mourgues

Bonsoir. Je cherche une clé des Cudoniella. I'

04-06-2009 16:48

Guy Marson

In Salix thickets like this one: http://www.giga

04-06-2009 14:19

Gernot Friebes

Hello, I try my luck again with this ascomycet.

03-06-2009 19:54

roman vargas alberto

Bonjour. Ces spécimens collectés sur la terr

03-06-2009 14:04

Guy Marson

Salut Christian, dear all, this might be of in

03-06-2009 01:20

Miguel Ãngel Ribes Miguel Ángel Ribes

Good night First of all I though it will be L.

02-06-2009 20:31

Gernot Friebes

Hello again, here another one I could not deter

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Lachnum spec. on Acer pseudoplatanus
Gernot Friebes, 09-06-2009 17:28
Hello,

I found this single apothecium on bark between mosses of an old, living Acer pseudoplatanus.

Asci: IKI bb and croziers(+).
Paraphyses: up to 7 µm broad, without reflecting VBs and up to 15 µm protruding.
Spores: 7,5-9 x 2-2,5 µm.
Hairs: up to 70 x 4,5 µm and sometimes somehow capitate

I thought of Lachnum impudicum but the paraphyses are way to broad. Can you please help me with identification?

Best wishes,

Gernot


  • message #8144
Gernot Friebes, 09-06-2009 17:29
Re:Lachnum spec. on Acer pseudoplatanus
micros
  • message #8145
Hans-Otto Baral, 09-06-2009 20:11
Hans-Otto Baral
Re:Lachnum spec. on Acer pseudoplatanus
Hi Gernot
is a bit a sparse collection :-) Yes, L. impudicum does not have such broad paraphyses. I suspect it is L. virgineum, although the hairs are a bit short. L. subvirgineum has shorter but capitate hairs which is not the case here.

Zotto
Gernot Friebes, 09-06-2009 20:24
Re:Lachnum spec. on Acer pseudoplatanus
Hi Zotto,

thanks! I did not think of L. virgineum because of the short hair. And yes, one apothecium is not a lot but it also has the right to get determined ;).

Best wishes,

Gernot