04-11-2025 09:07
Josep Torres
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
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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
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
Orbilia on Rubus stem?
François Bartholomeeusen,
14-03-2016 21:09
On an old Rubus stem I found one apothecia with a diameter of 0.38 mm. Wet is was lens-shaped, when I covered it with the coverslip it splashed apart. So the texture was very soft:
asci: 30,18-43,92 x 3,56-4,93 µm;
paraphyse: sometimes branched with septa, constricted at the septa: 33,77-39,82 x 2,06-2,3 µm inflated top: 3,54-4,68 µm;
spores: oblong, with oil drop?, 3,66-6,32 x 2,13-3,33 µm
texture: angularis to globulosa cell diameter 8 to 12 µm
Sorry only one frb, witch orbilia can it be?
Thanks for your help.
Greetings,
François Bartholomeeusen
Hans-Otto Baral,
14-03-2016 22:47
Re : Orbilia on Rubus stem?
Not all spores on your last pic belong to the Orbilia. In a wide sense this is O eucalypti, but I won't be sure, it is a difficult group.
François Bartholomeeusen,
15-03-2016 15:53
Re : Orbilia on Rubus stem?
Hi Zotto,
Thank you very much for your opinion.
Greetings,
François
Thank you very much for your opinion.
Greetings,
François