04-11-2025 12:43
Edvin Johannesen
Hi! One more found on old Populus tremula log in O
04-11-2025 09:07
Josep Torres
Hello.A suspected Hymenoscyphus sprouting on a thi
03-11-2025 21:34
Edvin Johannesen
These tiny (0.4-0.5 mm diam.), whitish, short-stip
28-10-2025 15:37
Carl FarmerI'd be grateful for any suggestions for this strik
03-11-2025 16:30
Hans-Otto Baral
Hello I want to ask you if you have found this ye
28-10-2025 19:33
Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
31-10-2025 09:19
Lothar Krieglsteiner
Can somebody provide me with a file of:Rogerson CT
spores 9,7-10,4 µm, globose, in melzer with a (de bary bubbles???)..on soil, near the road...
in my opinion is this Marcelleina persoonii.
Greeting Peter.
Hi Yasan an Peter,
first: in contributions here I often miss any find-data. Yasan, unfortunately you do not tell us in what country, under what ecological circumstances you have found the species.
I agree with Peter that it should be Marcelleina. But - I do not see any ornament of the spores, so I am incecure of the species. If it is mediterraneous and the spores are really smooth (if not, M. Persoonii is likely) M. atroviolacea could be a solution. The color is usually darker there, but ... (??).
Regards from Lothar
there I must agree with Lothar.
Greeting Peter.