Accès membres

Mot de passe perdu? S'inscrire

27-02-2026 17:51

Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

28-02-2026 11:54

Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:02

Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 14:10

Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

28-02-2026 11:05

Yanick BOULANGER

Bonjour à tousLe 24/02/2026 à Montmacq, devant m

01-03-2026 18:46

Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

01-03-2026 08:55

Michel Hairaud Michel Hairaud

Bonjour , Je souhaiterais recevoir cet article :Â

« < 1 2 3 4 5 > »
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