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01-02-2026 19:29

Nicolas Suberbielle Nicolas Suberbielle

Bonjour, Marie-Rose D'Angelo (Société Mycologiq

30-01-2026 22:49

éric ROMERO éric ROMERO

Bonjour tous, Récolté dans les Vosges le 22/10/

31-01-2026 09:17

Marc Detollenaere Marc Detollenaere

Dear Forum,On decorticated wood of Castanea,I foun

29-08-2025 05:16

Francois Guay Francois Guay

I think I may have found the teleomorph of Dendros

31-01-2026 10:22

Michel Hairaud Michel Hairaud

Bonjour, Cette hypocreale parasite en nombre les

30-01-2026 21:20

Arnold Büschlen

Bryocentria brongniartii und B. metzgeriae mit ihr

21-01-2026 16:32

Gernot Friebes

Hi,I need your help with some black dots on a lich

07-12-2015 14:17

Zugna Marino Zugna Marino

Buon giorno a tutti, ad un primo momento, non ess

29-01-2026 10:04

Jean-Paul Priou Jean-Paul Priou

Bonjour à tous, Marcel LECOMTE président de L'A

17-11-2009 22:22

Pablo Chacón Pablo Chacón

Bonne nuit, Voir si vous m'avez élaguée appor

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Arachnopeziza ?
John Plischke, 24-05-2008 04:15
John PlischkeThis is my first post hope I am doing this right. They were growing on damp wood under leaves. Spore photos taken at 400X. I think I have 2 dfferent spores in the photo. Sorry my spore photos are not better. Held up a digital camera to the eyepiece.
  • message #4734
John Plischke, 24-05-2008 04:16
John Plischke
Re:Arachnopeziza ?
photo of spores
  • message #4735
NC NC, 24-05-2008 04:43
Re:Arachnopeziza ?
Hi,

Probably A. aurata Fuckel. I can't really see the spores very well, but they appear to be long, filiform,. The brown spores are some other fungus


Dick Korf
Christian Lechat, 24-05-2008 04:57
Christian Lechat
Re:Arachnopeziza ?
Dear John,
according to your photo, it is very difficult to identify your fungus.
It is an Arachnopeziza but we would like to know the shape and size of the ascospores.
Could you please to send us another picture of ascospores?
On your second picture, there are three brown ascospores with hyalin cell at each end, maybe they are ascospores of the Chaetosphaerella genus.
Regards
John Plischke, 24-05-2008 05:52
John Plischke
Re:Arachnopeziza ?
I tried to photograph the spores again but the image was not improved. I measured them and they were about 60-72 long and about 2-3 um wide. 8 spores in asci. Spores are long and very thin like a needle with 6 or so lines going across them. Seems to fit A. aurata Fuckel perfect. I will stope at the microscope store and get a better photo setup in the near future. I will also go back and check the log for Chaetosphaerella sp.

Thank you,
John