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18-09-2025 08:35

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Asco de Xalapa, Mexico
Alan Rockefeller, 29-10-2016 07:29
Alan RockefellerWhat did I find today?

  • message #45567
  • message #45567
  • message #45567
  • message #45567
Hans-Otto Baral, 29-10-2016 09:10
Hans-Otto Baral
Re : Asco de Xalapa, Mexico
This is a Dicephalospora, a trpical relative of Hymenoscyphus. If you have oil immersion then you will see the gel caps on the spore ends.
Did you measure the spores?
Alan Rockefeller, 29-10-2016 19:33
Alan Rockefeller
Re : Asco de Xalapa, Mexico
I added a photo of the spores at 1000x.

I measured 5 maature spores and they were: 

30.3 × 6.1 um
33.5 × 6.7 um
29.8 × 5.0 um
29.7 × 6.1 um
31.8 × 7.3 um

Hans-Otto Baral, 29-10-2016 20:27
Hans-Otto Baral
Re : Asco de Xalapa, Mexico
Yes, this clearly fits Dicephalospora rufocornea. The other species have shorter spores.