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17-11-2012 17:14

Javier Ormad Javier Ormad

Hola a todos:Orbilia en tronco caido sin corteza d

15-11-2012 17:21

Claude Kaufholtz-Couture Claude Kaufholtz-Couture

Bonjour! Existe-t-il des documents portant sur l'

14-11-2012 16:42

Yatsiuk Iryna Yatsiuk Iryna

Hello everyone! Could you help me to identify thi

14-11-2012 19:14

Peter Welt Peter Welt

Pant, D.C. (1993). The genus Peziza in India - new

14-11-2012 21:28

Björn Wergen Björn Wergen

Hello everybody,back again with some new interesti

13-11-2012 18:44

Enrique Rubio Enrique Rubio

Hi againMy friend M. Tapia of Navarra (NE of Spain

13-11-2012 20:32

Enrique Rubio Enrique Rubio

Dear friendsCan you help me with these turbinate a

13-11-2012 18:50

Hermine Lotz-Winter Hermine Lotz-Winter

Hello,perhaps somebody could help me with the desc

13-11-2012 17:19

Zykova Masha

Hi to all!Need your help with identification this

13-11-2012 17:09

Enrique Rubio Enrique Rubio

Hi to all:We have collected these fully white asco

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Orbilia de Populus
Javier Ormad, 17-11-2012 17:14
Javier OrmadHola a todos:
Orbilia en tronco caido sin corteza de Populus canadiensis. Llego hasta el grupo serpentina, ¿O. bicknelli?. ¿Buen camino?
Apotecios de hasta 0.6 mm. Esporas de 10-12 x 2.5-3 micras, con SB intraesporal que casi recorre todo el interior de estas. Parafisis con abombamiento distal  y VB terminal en muchas Ascas de hasta 84 x 8 micras, con 8 esporas, biseriadas. Excípulo ectal con células globosas y subglobosas.

Hi all:
Orbilia in stem without bark of Populus canadiensis fallen. Get to the serpentina group,  O. bicknelli? Good way?. Apothecia of up to 0.6 mm. Spores 10-12 x 2.5-3 microns, with intraesporal SB that runs along almost the entire interior of these. Parafisis with distal bulging and VB. Asci of up to 84 x 8 microns, with 8 spores, two serial. Excipulum ectal with globose and subgloboses cells.

Best regards
Javier Ormad
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Hans-Otto Baral, 17-11-2012 17:28
Hans-Otto Baral
Re : Orbilia de Populus
Wonderful photos, Javier and wonderful collection!

Yes of course, it is. If the asci were 16-spored, it would be the O. serpentina Pat. I sometimes tried to find a nicer name for it than this American village, but in vain.

So I would need the collection data to include it in the distribution map.

Zotto
Javier Ormad, 18-11-2012 00:30
Javier Ormad
Re : Orbilia de Populus
Orbilia bicknelli, OK.
The collection data, send to the private.
Thanks