Accès membres

Mot de passe perdu? S'inscrire

01-01-2019 19:13

Edvin Johannesen Edvin Johannesen

Hello - and happy new year.  This Porpolis was co

31-12-2018 18:37

Zoltan Lukacs Zoltan Lukacs

Bonsoir, Peziza pudicella 1-2,5 cm. Sous Fraxinus

31-12-2018 18:28

Leandro Sánchez Leandro Sánchez

Bonsoir:Sous Pinus pinea et Quercus ilex, diamètr

30-12-2018 18:47

Per Marstad Per Marstad

This was growing on fagus, in Norway. 1 - 2 mm wid

30-12-2018 17:11

Edvin Johannesen Edvin Johannesen

These small apothecia are growing on deciduous woo

29-12-2018 21:12

Andgelo Mombert Andgelo Mombert

Bonsoir à tous, Sur place à feu. Apothécies de

30-12-2018 17:41

Per Marstad Per Marstad

This is pale, 1 - 2 mm wide, and grows on hard-woo

29-12-2018 17:29

Georges Greiff

Hello All, This was found with the moss Aloina al

27-12-2018 10:10

Valencia Lopez Francisco Javier

Hola a todos/asAscomas recolectados en el sur de E

29-12-2018 17:46

Ueli Graf Ueli Graf

Hello, I am looking for this literature. WOIKE, S

« < 592 593 594 595 596 > »
Could this be Psilocistella conincola?
Jan Knuiman, 21-02-2018 13:16
Hello,

We found these small (cup diameter up to 1 mm) white and stalked discomycetes on a Pinus cone. Spores (n=11) measured in water were 5.0-5.9 x 2.1-2.9 micron and asci 30-39 x 4.5-6.2 micron. Paraphyses coloured strongly copper red with IKI-solution. Hairs up to 35 micron long. Could this be Psilocistella conincola?

Kind regards,
Jan
  • message #52412
  • message #52412
  • message #52412
  • message #52412
  • message #52412
  • message #52412
  • message #52412
Hans-Otto Baral, 21-02-2018 18:08
Hans-Otto Baral
Re : Could this be Psilocistella conincola?
Judging from the hairs this could well be, although they are often more curved. Typically some cuneate spores occur.

Which month did oyu collect it? It should be there now as it occurs from Nov. till May.
Jan Knuiman, 21-02-2018 18:11
Re : Could this be Psilocistella conincola?
We collected it two days ago.
Jan Knuiman, 21-02-2018 19:52
Re : Could this be Psilocistella conincola?
We also made some more pictures of the margin and hairs at higher magnification. Do you think their shape is (more) compatible with that of Psilocistella conincola?

Kinds regards, Jan
  • message #52419
  • message #52419
  • message #52419
Hans-Otto Baral, 21-02-2018 20:23
Hans-Otto Baral
Re : Could this be Psilocistella conincola?
These pics are good but I am not sure. The curved hairs atre mainly on the flanks, not so at the margin. You can compare in my folders:

https://drive.google.com/open?id=0B5SeyOEkxxZhUTNUalJzalhYNkk

Kosonen Timo, 22-02-2018 12:50
Kosonen Timo
Re : Could this be Psilocistella conincola?
Hi,

I am interested in the material. I'd like to extract it if it is an ample sample / otherwise ok?

Can't add anything. Seppo Huhtinen here behind my back also commented: "possibly...". Psilocistella needs a lot of work (and collecting) still. Not sure if I'll manage to nail it in my thesis.

bw
Timo Kosonen