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11-03-2026 16:48

Bruno Coué Bruno Coué

Bonjour, je serais heureux d'avoir votre avis sur

11-03-2026 17:36

Michel Hairaud Michel Hairaud

Bonjour, Je cherche des indices  pour cette réc

08-03-2026 14:05

Thierry Blondelle Thierry Blondelle

Bonjour à tous,Sur 3 récoltes supposées de H. l

09-02-2026 22:01

ruiz Jose

Hola, me paso esta colección en madera de pino, t

11-03-2026 14:14

Gernot Friebes

Hi,I would like to share a collection of Scopinell

15-09-2020 17:27

Andgelo Mombert Andgelo Mombert

Bonjour, Sur branche morte décortiquée de Berbe

10-03-2026 18:08

Marc Detollenaere Marc Detollenaere

Dear Forum,On stems of Arctium, I found some downy

05-03-2026 10:07

Hulda Caroline Holte

Hello, I found and collected this species growing

07-03-2026 13:06

éric ROMERO éric ROMERO

Bonjour tous, Sur cône d'épicea fortement imbu,

23-12-2025 08:27

Josep Torres Josep Torres

Hello.Small, yellowish ascomata, with very short a

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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!