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24-05-2008 04:15

John Plischke John Plischke

This is my first post hope I am doing this right.

22-05-2008 10:50

Hans-Otto Baral Hans-Otto Baral

In Melleasco Bruno Coue discovered this nice disco

22-05-2008 08:29

Jean Pierre Dechaume Jean Pierre Dechaume

Bonjour, j'aimerais vos avis sur ce petit asco tr

20-05-2008 16:55

Christian Lechat Christian Lechat

Tortue

17-05-2008 14:47

Yannick Mourgues Yannick Mourgues

Bonjour. (A propos du genre Stictis :) Qui p

15-05-2008 23:41

Yannick Mourgues Yannick Mourgues

Bonsoir à tous. Ci-joint la photo et la fiche

15-05-2008 18:25

Alain BRISSARD

Bonjour à tous L'espèce en question a été ob

13-05-2008 22:28

François Valade François Valade

Bonjour Sur la face infère d'une souche massive

13-05-2008 10:44

Alain GARDIENNET Alain GARDIENNET

Bonjour à tous, Avant de partir travailler, je v

11-05-2008 14:24

Yannick Mourgues Yannick Mourgues

Bon, je change de récolte alors ... Cet asco a

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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