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15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

13-09-2025 15:43

Edmond POINTE Edmond POINTE

Bonjour Christian,J'ai trouvé deux spores ressemb

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

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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