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08-01-2026 21:22

Blasco Rafael Blasco Rafael

Hola, He recogido esta muestra de Orbilia sobre Re

07-01-2026 10:24

Danny Newman Danny Newman

Pezicula sp. on indet. hardwood Appalachian Highl

07-01-2026 22:22

Danny Newman Danny Newman

Tatraea sp. on indet. hardwood The Swag, Great Sm

07-01-2026 17:29

Marc Detollenaere Marc Detollenaere

Dear Forum,On a barkless Populus I found some smal

10-11-2021 17:33

Riet van Oosten Riet van Oosten

Add-on topic http://www.ascofrance.com/forum/7059

07-01-2026 10:05

Danny Newman Danny Newman

cf. Chaetospermum on XylariaCosby Campground, Grea

06-01-2026 20:54

Thierry Blondelle Thierry Blondelle

Bonjour à tous et meilleurs voeux pour cette nouv

02-01-2026 17:43

MARICEL PATINO

Hi there, although I couldn't see the fruitbody, I

04-01-2026 17:45

Stephen Martin Mifsud Stephen Martin Mifsud

I was happy to find these orange asmocyetes which

02-01-2026 22:48

éric ROMERO éric ROMERO

Bonjour tous, Je profite de cette nouvelle demand

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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