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31-03-2026 21:18

Miguel Ãngel Ribes Miguel Ángel Ribes

Good evening. oes anyone have the original descrip

31-03-2026 20:57

Stefan Blaser

Hello everybody, I hope somebody can help me with

26-03-2026 15:31

Ãke Widgren Åke Widgren

Hello,I found this one in October last year, on r

31-03-2026 16:20

Mlcoch Patrik Mlcoch Patrik

Hello, Please about help with determination. On

31-03-2026 08:19

Bernard CLESSE Bernard CLESSE

Bonjour à toutes et tous,Pourriez-vous m'aider à

30-03-2026 12:18

Sylvie Le Goff

BonjourRécolté sur la base de Pteridium aquilinu

30-03-2026 12:03

William Slosse William Slosse

Hello all,On 27/03/26, in Kraaiveld in Wingene (Be

25-03-2026 10:35

Hulda Caroline Holte

Hello,I collected this species growing on a dead b

28-03-2026 17:41

Louis DENY

Bonjour forum,Mollisia trouvée sur tige de Molini

30-03-2026 09:53

Yanick BOULANGER

BonjourVoici des petites fructifications poilues s

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Orbilia on Salix
Juuso Äikäs, 18-03-2024 16:39
Hello,

today I found a few scattered Orbilia fruitbodies growing on a thin, dead branch attached to a Salix caprea tree, at the height of ca. 1.5 m. So, clearly a desiccation tolerant species.

Paraphyses with an inflated tip. The spores measure 3.8 - 4.5 × 1.9 - 2.2 µm.

Any hope getting to species level?
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Hans-Otto Baral, 18-03-2024 17:40
Hans-Otto Baral
Re : Orbilia on Salix
This is typical O. eucalypti.
Lothar Krieglsteiner, 18-03-2024 17:50
Lothar Krieglsteiner
Re : Orbilia on Salix
Hi Zotto,
am I right that this (eucalypti) is what was formerly called coccinella and collected on air-dry twigs? 
Best regards, Lothar
Hans-Otto Baral, 18-03-2024 17:55
Hans-Otto Baral
Re : Orbilia on Salix
In principle yes. But it is far from easy.

Surely O. coccinella s.auct. would include O. pluriguttulata and O. tremulae, the latter typically on the ground and often with a yellow tint.

Whether O. eucalypti is still heterogeneous is a matter of taste. It includes a lot of genotypes.
Lothar Krieglsteiner, 18-03-2024 18:05
Lothar Krieglsteiner
Re : Orbilia on Salix
vielen Dank, Zotto!
Juuso Äikäs, 18-03-2024 18:58
Re : Orbilia on Salix
Ok, nice, a new species (complex) for me. Thanks!