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06-12-2025 00:19

Viktorie Halasu Viktorie Halasu

Hello, would anyone have this article, please? An

05-12-2025 17:33

Bruno Coué Bruno Coué

Bonjour, je serais heureux de recueillir votre avi

04-12-2025 23:53

Malcolm  Greaves Malcolm Greaves

Is there an up to date Anthracobia key available?T

04-12-2025 21:30

Ethan Crenson

Hello all, I am looking for the following:  Bar

02-12-2025 18:59

Malcolm  Greaves Malcolm Greaves

This pair of ascos 2.5cm across were on recently b

03-12-2025 20:02

Buckwheat Pete

Hello everyone, does anyone know the genus Godroni

02-12-2025 19:25

Buckwheat Pete

Hello, can anyone identify this hairy fungus growi

02-12-2025 14:28

Mirek Gryc

527 / 5 000Hello everyoneThey grew on dead shoots

30-11-2025 12:53

Edvin Johannesen Edvin Johannesen

White short-stipitate apothecia found on thin twig

30-11-2025 10:47

William Slosse William Slosse

I recently found a collection of small Peziza sp.

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orbilia ?
Ingrid van Vlaanderen, 14-02-2016 12:10
I found this Orbilia on a branch of populus the spores are 7-9 x 3 um  I like to know where I can find the key of this genera or the name.
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Hans-Otto Baral, 14-02-2016 12:20
Hans-Otto Baral
Re : orbilia ?
Hi Ingrid

I agree this is an Orbilia. But your microphoto really does not help me to guess the species. The spore is probably from another fungus.

Important is that you see the asci and the spores within. they are rather small usually in Orbilia.

Try a squash mount of the hymenium and view with oil immersion. Perhaps it is O. auricolor which has very thin falcate spores.

Zotto
Ingrid van Vlaanderen, 14-02-2016 12:28
Re : orbilia ?

Thank You Hans-Otto,


I will try to make an other try with my microscope.


Ingrid

Ingrid van Vlaanderen, 14-02-2016 13:52
Re : orbilia ?
Zotto,

I have now the spores in the asci and apart. they measure straight 11 x 1. and a very little bit um.I hope this will bring me closer to the name.
I did see one reply from You That the spores should be 8-12 x 1.2 µm  for the auricolor
Ingrid