15-05-2024 10:54
Viktorie Halasu
Hello, would anyone have this paper please? I did
14-05-2024 19:48
B Shelbourne
• Hymenoscyphus: Habitat, macro, spores, paraphy
10-05-2024 17:40
Anna KlosGood afternoon, Thursday during an inventory we f
14-05-2024 09:19
Hans-Otto Baral
Hi, I want to announce for next Sunday 17.00 middl
14-05-2024 21:43
Thierry Blondelle
Bonjour,A côté de Hystérographium fraxini, ces
13-05-2024 12:48
Eduard OsieckAfter eight years (*) I found the same apiosporous
11-05-2024 18:08
B Shelbourne
• Mollisia on tree leaves: On dead Quercus leave
12-05-2024 11:48
Michel Hairaud
Bonjour , Voici une récolte d'une Rhytismataceae
I have recently found a cupulate coelomycete on Pinus sylvetris (Scots Pine) needle litter
in Wales. It has conidiomata which are immersed at the base and are pale brown
and collapse on drying (50-250um wide), and occur in small groups or singularly.
The conidiomata are flat topped with an ostiole, and a ring of dematiaceous,
blunt, irregular, short 'hairs' around the rim. It produces narrow, cylindrical
phialidic, conidiogenous cells on septate, sometimes slightly swollen conidiophores.
Conidia are hyaline, narrowly cylindrical and non septate (approx. 19 x 1um).
I have had a look at most of literature on cupulate
coelos by Brian Sutton but my specimen does not correspond to anything that I have
looked at. David Minter said it's not Fujimyces, Linodochium hyalinum or L.
formosum, Lemalis aurea. It's not Pseudocenangium succineum. He has never seen
anything like it before or never come across anything like it in the literature,
unless it has been described recently.
Has anyone come across this before??
Thanks,
Jo
