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03-09-2025 21:59

Philippe PELLICIER

La Léchère, Col de la Madeleine, alt 1970m, au s

06-09-2025 21:40

David Chapados David Chapados

Hi, Does somebody know the genus that has those b

07-09-2025 11:34

Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Hello,I have identified this fungus as Hymenoscyph

02-09-2025 11:34

Thomas Læssøe

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

05-09-2025 09:32

Nicolas VAN VOOREN Nicolas VAN VOOREN

Bonjour, hi everyone,Do you know where the fungari

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

05-09-2025 18:53

Robin Isaksson Robin Isaksson

Hi! Spores 1 septate; 12-13 x 3um Hairs 35-75

04-09-2025 20:11

Åge Oterhals

Saccobolus on dear droppings. Can any of you confi

03-09-2025 12:44

Enrique Rubio Enrique Rubio

Hi to somebody.I would like to know your opinion o

02-09-2025 10:28

Castillo Joseba Castillo Joseba

De ayer en madera muy podrida de haya (Fagus)A ver

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Orbilia on Betula bark
Enrique Rubio, 09-05-2025 19:10
Enrique RubioHi to everybody.
This Orbilia (apos up to 0.5 mm), grew on bark of a Betula branch lying on the ground at 1800 m of altitude. Glassy processes are present. Asci 8-spored. Paraphyses ellipsoid-spathulate to lanceolate or mammiform. Spores without subbasal constriction.
I think it could belong to the series Abutilones. Perhaps it could be Orbilia rehmii or some similar species.
What do you think?
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Andgelo Mombert, 09-05-2025 20:29
Andgelo Mombert
Re : Orbilia on Betula bark
Hello,
Orbilia phragmotricha ?
Hans-Otto Baral, 09-05-2025 20:38
Hans-Otto Baral
Re : Orbilia on Betula bark
Yes, no doubt
Enrique Rubio, 09-05-2025 20:46
Enrique Rubio
Re : Orbilia on Betula bark
Thank you both very much.
Enrique Rubio, 09-05-2025 20:56
Enrique Rubio
Re : Orbilia on Betula bark
In fact it is a relatively common species at the mountain level in my country, on Salix branches still attached to the tree. I should have remembered it.