05-07-2025 12:38
Åge OterhalsI found this pyrenomycetous fungi in pine forest o
04-07-2025 20:12
Josep Torres
Hello.A fungus growing on the surface of a trunk o
20-06-2025 08:33
Josep Torres
Hello.Small, blackish, mucronated surface grains s
28-06-2025 16:00
Josep Torres
Hello.A tiny fungus shaped like globose black grai
04-07-2025 12:43
Castillo Joseba
me mandan el material seco de Galicia (España)
03-07-2025 18:40
Castillo Joseba
me mandas el material seco de Galicia (España) re
03-07-2025 20:08
Francois Guay
I found this interesting yellowish asco growing on
01-07-2025 23:37
Josep Torres
Hello.A Pleosporal symbiotic organism located and
Hi,I found this on dead stems of Vaccinium myrtillus.
Stromata: 0,4 – 0,6 mm
Asci: 200 – 275 x 12 – 15 µm
Spores: 20 – 29 x 8 – 10 µm
I come to Pleospora spartii but is this species not restricted to branches of Cytisus scoparius and if so, what could this be?
Regards,
Piet
Hi Piet,
( et salut Alain !)
Could you show us vertical secrtion of ascomata ?
Alain
could you send me as much as possible of your material?
Thanks, Walter
Dear Alain (Gardiennet): Can you tell me how an amateur as I can make a good coupe? What is the good method?
Dear Walter, I do what I can.
Piet
Hi Piet,
To make a vertical section, take a new razor blade, and cut in the median plan. It's not always easy and needs some experience, but it's often necessary, like with Cucubitaria species in which we have to observe ascomata shape and peridium structure.
Let's a big part of your material to Walter, it will be in very good hands.
Alain.