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17-07-2014 19:43

Bometon Javier Bometon Javier

Alguna idea para esta Mollisia?En madera indetermi

14-07-2014 23:07

Mafalda Freire Fernando Mafalda Freire Fernando

Does anyone haveAtlas of Invertebrate-Pathogenic F

17-07-2014 12:59

Malcolm  Greaves Malcolm Greaves

Can anyone suggest if this could be anything other

17-07-2014 17:24

Enrique Rubio Enrique Rubio

Hi to everybody I need your help with this pyreno

16-07-2014 22:30

Mafalda Freire Fernando Mafalda Freire Fernando

Estimated,I am Fernando and I am doing master in B

15-07-2014 22:48

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Good evening,these fungi grew on old parts of herb

15-07-2014 19:28

Bometon Javier Bometon Javier

En madera de Corylus avellana. Apotecios de hasta

15-07-2014 11:00

Marja Pennanen

Hello forum,these can be 1 mm wide, the underside

14-07-2014 04:21

Masanori Kutsuna

Hello everyone, I found small disco on fallen lea

14-07-2014 14:16

Bernard Declercq Bernard Declercq

Hello everyone,Collected on rod of Rubus fruticosu

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Mollisia
Bometon Javier, 17-07-2014 19:43
Bometon JavierAlguna idea para esta Mollisia?

En madera indeterminada

Esporas 6,5-8 X 2-3 um, 0-1 septos, con gutulas en los dos extremos.
Ascas 51-60 X 6-7 um, croziers +, IKI + bb
Parafisis cilindricas, septadas
Excipulo ectal con pelos hialinos, septados, KOH -

Saludos
Javier


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Bometon Javier, 17-07-2014 19:50
Bometon Javier
Re : Mollisia
Mas fotos
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Hans-Otto Baral, 17-07-2014 22:25
Hans-Otto Baral
Re : Mollisia
These images are a bit too small. Is it possible that a Helicogonium is involved?

If you send me by mail in larger resol. I  could perhaps say more.
Hans-Otto Baral, 18-07-2014 20:49
Hans-Otto Baral
Re : Mollisia
Hi Javier

now I have a better idea. The spores are non-septate when mature, but overmature 1-septate. It is probably not a Helicogonium because I can see only one type of ascus and the amyloid reaction excludes such a parasite.

The guttulate spores remind me of Mollisia discolor but not at all the macro (hairs, pale margin).

Interesting in any case! Can you say mor about the ecology: was it a stump, perhaps the cut area?

Zotto
Bometon Javier, 18-07-2014 21:28
Bometon Javier
Re : Mollisia
Muchas gracias Zotto, si, la mayoria de las esporas no son septadas, solo hay unas pocas con septo.

De la ecologia poco puedo aportar, recolectada en bosque de ribera en madera descorticada en un arrollo, tengo un pequeño trozo de madera intento averiguar de cúal se trata.


Saludos
Javier