28-04-2024 18:05
Bernard CLESSE
Bonsoir à toutes et tous,J'ai trouvé ce matin ce
24-03-2024 08:27
Thierry Blondelle
HiOn Hedera helix fallen branchEcological habitat:
26-04-2024 10:07
Mathias Hass
Hello, Does anyone know what this is? Found on J
24-04-2024 21:54
éric ROMERO
Bonjour, J'ai trouvé ce Lasiobolus sur laissées
23-04-2024 15:18
Lothar Krieglsteiner
... but likely a basidiomycete. I hope it is o.k.
23-04-2024 13:17
Edouard Evangelisti
Bonjour à tous, Je viens de récolter ce que je
23-04-2024 21:49
Ethan CrensonHello all, A friend recently found this orange as
22-04-2024 11:52
Zuzana Sochorová (Egertová)
Hello,I made a loan of a collection of Microstoma
11-01-2022 16:36
Jason Karakehian
Hi does anyone have a digital copy of Raitviir A (
Ascobolus hawaiiensis
Joop van der Lee,
10-12-2012 11:19
This one was found on cow dung. Fruitbody is white with violet coloured ripe asci on top.No direct colouring blue for the asci in Melzer, there is some blue blue colouring in the body (photo-3). Asci colour yellow.
No picture has been taken of the asci for measurement.
I could not find any match in Fungi Fimicoli Italici
Richard Korf,
10-12-2012 18:53
Re : Ascobolus or iodophanus?
Surely an Ascobolus. Spores in Iodophanus are never brown. ?
Michel Delpont,
10-12-2012 20:18
Re : Ascobolus or iodophanus?
Hello Joop.
t is not I think of Iodophanus as said Richard can be a Saccobolus. It would take a photo of several asci to see the precise positioning of spores so as to confirm the gender.?
Michel.
t is not I think of Iodophanus as said Richard can be a Saccobolus. It would take a photo of several asci to see the precise positioning of spores so as to confirm the gender.?
Michel.
Joop van der Lee,
10-12-2012 21:19
Re : Ascobolus or iodophanus?
Sorry Michel I only had one fruitbody next time I find one I will provide you with more information.
But with this information I cannot find a match for spore size in Ascobolus or Saccobolus.
Thanks for the reply.
Joop
But with this information I cannot find a match for spore size in Ascobolus or Saccobolus.
Thanks for the reply.
Joop
Jacky Launoy,
11-12-2012 10:08
Re : Ascobolus or iodophanus?
Bonjour Joop,
a-tu déjà pensé à Ascobolus hawaiiensis ? Voir literature Van Brummelen ( Persoonia- supplement Vol I page 87-88) et Doveri (Fungi fimicoli Italici)page 402-404.
Jacky Launoy
a-tu déjà pensé à Ascobolus hawaiiensis ? Voir literature Van Brummelen ( Persoonia- supplement Vol I page 87-88) et Doveri (Fungi fimicoli Italici)page 402-404.
Jacky Launoy
Chris Yeates,
11-12-2012 10:41
Joop van der Lee,
05-01-2013 11:30
Re : Ascobolus or iodophanus?
Hello Jacky,
I Have been reading both documentations and A. Hawaiiensis spores (when not fully mature) do match described range.
With the second finding I measured the size of asci and spores again.
Spores are at first hyaline and wrats are later developing, in this stage measuring 18.87-21.25x8.93-10.62 um. No gelatinous sheath observed.
Asco measuring 175.5x32.02 um
When mature spores measure 22-27.27x10.64-12.21 um colouring light brown and fully covered with rounded wrats measuring 0.84x0.84 um.
Wrats can only be measured at both ends of the spores
I Have been reading both documentations and A. Hawaiiensis spores (when not fully mature) do match described range.
With the second finding I measured the size of asci and spores again.
Spores are at first hyaline and wrats are later developing, in this stage measuring 18.87-21.25x8.93-10.62 um. No gelatinous sheath observed.
Asco measuring 175.5x32.02 um
When mature spores measure 22-27.27x10.64-12.21 um colouring light brown and fully covered with rounded wrats measuring 0.84x0.84 um.
Wrats can only be measured at both ends of the spores
Jacky Launoy,
05-01-2013 13:50
Re : Ascobolus or iodophanus?
Joop,
I see not other possibiltis with the sources I have. For me A. hawaiensis
Jacky
I see not other possibiltis with the sources I have. For me A. hawaiensis
Jacky
Michel Delpont,
05-01-2013 18:14
Re : Ascobolus or iodophanus?
D'accord avec toi Jacky, il s'agit certainement d'Ascobolus hawaiiensis.
Michel.
Michel.