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14-01-2026 10:02

Hulda Caroline Holte

Hello, These ascomycetes were growing on standing

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Danny Newman Danny Newman

Cordieritidaceae sp. on indet. wood w/ Hypoxylon s

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Danny Newman Danny Newman

cf. Bombardia on indet. decorticate woodAppalachia

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Danny Newman Danny Newman

Nemania sp. on indet. decorticate woodAppalachian

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Hello all, I am hoping someone will have some ins

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Josep Torres Josep Torres

Hello.A very tiny pyrenomycete sprouting sparsely

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Strossmayeria sp. on indet. decroticate hardwoodTh

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Danny Newman Danny Newman

Chlorociboria glauca on indet. decorticate logThe

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Dasyscyphella chrysotexta on indet. decorticate ha

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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
  • message #20421
  • message #20421
  • message #20421
  • message #20421
  • message #20421
  • message #20421
  • message #20421
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