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21-02-2018 13:16

Jan Knuiman

Hello,We found these small (cup diameter up to 1 m

21-02-2018 22:32

Viktorie Halasu Viktorie Halasu

Dear ascomycete friends, especially those from Ru

15-02-2018 16:39

Pérez del Amo Carlos Manuel Pérez del Amo Carlos Manuel

Hola amigos, Tengo esta recolecta del pasado sáb

20-02-2018 19:59

Pintos Angel Pintos Angel

a question ......... the grasses are hosts of Macr

20-02-2018 14:48

Castillo Joseba Castillo Joseba

Me llega material seco desde Galicia,  enmadera s

20-02-2018 17:12

BERNARD CLESSE BERNARD CLESSE

Bonjour à toutes et tous,Aucune certitude qu'il s

19-02-2018 11:57

BERNARD CLESSE BERNARD CLESSE

Voici un pyréno trouvé sur tronc mort de cornoui

05-08-2014 10:24

Miguel Ãngel Ribes Miguel Ángel Ribes

Goog morning friends This small black soft 800-1.

14-02-2018 20:35

BERNARD CLESSE BERNARD CLESSE

Bonsoir à toutes et tous,J'ai trouvé récemment

16-02-2018 13:15

Castillo Joseba Castillo Joseba

En hoja de aceboA ver si hay alguna sugerenciaSalu

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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
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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
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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