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Edvin Johannesen
Hi! One more found on old Populus tremula log in O
04-11-2025 09:07
Hello.A suspected Hymenoscyphus sprouting on a thi
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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
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
Pyreno on Fraxinus, PM 34-18
Per Marstad,
26-02-2018 09:13
Spores are 62-75 x 15-17.
Gernot Friebes,
26-02-2018 09:44
Re : Pyreno on Fraxinus, PM 34-18
Could be Navicella pileata.
Jason Karakehian,
26-02-2018 16:16
Christopher Engelhardt,
26-02-2018 19:11
Re : Pyreno on Fraxinus, PM 34-18
Comment from my friend Torsten Richter from Rehna:
If the spores are 50- 70 x 15 - 25 µm, it should be Navicella pileata .
Can you give the time and location, please?
Thank you.
Chris
If the spores are 50- 70 x 15 - 25 µm, it should be Navicella pileata .
Can you give the time and location, please?
Thank you.
Chris
Jason Karakehian,
26-02-2018 19:19
Re : Pyreno on Fraxinus, PM 34-18
My collection is from Canada, New Brunswick, Nepisiguit Protected Natural Area near Mt. Chandler. 9 July 2015. My spores are 54-63 x 15-22 um. Unknown host.
Per Marstad,
27-02-2018 20:50
Re : Pyreno on Fraxinus, PM 34-18
Thank you so much for answers and comments. Per
Christopher Engelhardt,
27-02-2018 21:50
Re : Pyreno on Fraxinus, PM 34-18
Can you please give time and location of your find, Per?


