04-11-2025 09:07
Hello.A suspected Hymenoscyphus sprouting on a thi
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Edvin Johannesen
Hi! One more found on old Populus tremula log in O
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
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Hans-Otto Baral
Hello I want to ask you if you have found this ye
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Nicolas Suberbielle
Bonjour à tous,Je voudrais votre avis sur cette r
Pyreno #2
Gernot Friebes,
12-08-2010 13:28
here is the second find by my friend. Again I didn't see any asci but the finder described them as bitunicate, IKI-, 8-spored and 150 x 15-17(22) µm. The spores are biseriate inside the asci, hyaline if young, later brown with an olive tinge, sometimes slightly rough, 23-27(30) x (7)7,5-8(9,5) µm, often with 1 or 2 longitudinal septa which are sometimes oblique. The paraphyses are branched and 1,5-2 µm thick.
The ascomata are immersed, smooth, black, solitary or sometimes also confluent, with a thick, somewhat rugose ostile.
We would be happy for any comments!
Best wishes,
Gernot


