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21-04-2026 21:00

Sylvie Le Goff

Bonjour à tousJe sollicite votre aide pour cet as

21-04-2026 13:36

Gernot Friebes

Hi,I am out of ideas for this one. I collected Sal

21-04-2026 13:19

Gernot Friebes

Hi,this Lophodermium on Typha has ascospores measu

21-04-2026 13:05

Gernot Friebes

Hi,this hyphomycete feels familiar but I was not a

20-04-2026 22:00

Malcolm  Greaves Malcolm Greaves

These pale yellow, hairy ascos were growing on cul

19-04-2026 21:23

Steve Clements

Bonjour, I found this anamorphic fungus on old pl

19-04-2026 20:46

Steve Clements

1 mm diameter approx spherical conidiophores on pl

12-04-2026 17:56

Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

17-04-2026 19:16

Enrique Rubio Enrique Rubio

Hi to everybodyI would appreciate any assistance r

14-04-2026 05:32

Ethan Crenson

Hi all, A few weeks back a friend pointed out som

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Orbilia
Castillo Joseba, 24-10-2019 17:04
Castillo JosebaDel pasado viernes en rama posiblemente de Fagus

Pienso en Orbilia sarraziniana ?


A ver que os parece

Joseba
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Hans-Otto Baral, 24-10-2019 17:54
Hans-Otto Baral
Re : Orbilia
Nice! O. sarraziniana has another spore orientation. The spores should be ~1.5-1.7 µm wide when taking your given length as scale.

The colour points to O. luteorubella (the alternative would be O. rosea). Did you find it in the lowland? And was it in the flooding zone of some standing or running water. O. luteorubella is more at standing water and O. rosea more at running, preferably in the mountains.

Let me know the place. Could you look at the wood? Fagus is easy to recognize from the broad radial rays.
Castillo Joseba, 24-10-2019 20:08
Castillo Joseba
Re : Orbilia
Hola Hans,  ¿quien dice que esto es facil?

El lugar donde la encontramos es un bosque  a 1260 m. de altitud, con hayas, abetos y tambien abundante Populus, los Populos todos muy viejos, casi secos.
Es una zona de aguas estancadas,  casi como una turbera,  se camina con dificultad  para no quedarse  atascado en el barro.
El lugar se llama Bois de Ceretou en Lourdes-  Francia  43.1089886,-0.1505819
La maderas es muy dificil de  identificar,   te pongo unas fotos
Saludos

Joseba
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Hans-Otto Baral, 24-10-2019 21:21
Hans-Otto Baral
Re : Orbilia
O.k., the stagnant water speaks for luteorubela. 

For wood identification you simply need to break the branch and look at the break with a handlens or better bino. In Quecus, for instance you see pores in rings, in Fagus instead radial rays, in Populus neither of these.
Hans-Otto Baral, 26-10-2019 11:53
Hans-Otto Baral
Re : Orbilia
Something is wrong with the coordinates. 


43.1089886, -0.1505819 leads me to 8.5 km WNW of Lourdes, with an altitude of 397 m. You say 1260 m.
Castillo Joseba, 26-10-2019 12:27
Castillo Joseba
Re : Orbilia
nos dieron una hoja con la ruta  el punto de recogida de  setas  era  le Bois de Ceretou
no tiene  las coordenadas,  las he tomado yo de google  en el punto hay un Santuario... coy a pedirle a la organización dell Congreso que me de las coordenadas correctas  a ver si las tiene y te las envio

Hans-Otto Baral, 26-10-2019 12:31
Hans-Otto Baral
Re : Orbilia
In Google Earth I find Bois de Cérétou 17 km SE of Lourdes with an altitude above 1000 m.
Castillo Joseba, 26-10-2019 12:35
Castillo Joseba
Re : Orbilia
He pedido los datos, hemos tenido una gran organización en el Congreso de la Sociedad Micologica Francesa y supongo que tambien me podran dar esos datos  concretos...
Castillo Joseba, 26-10-2019 20:39
Castillo Joseba
Re : Orbilia
Estos son los datos que me dan de la SMF del punto  de recogida

Lat. N 42,986326
Long. E -0,097818
Altit. 1260m



Hans-Otto Baral, 26-10-2019 21:11
Hans-Otto Baral
Re : Orbilia
Yes, this is exactly the place where this forest name appears. And it is E, not W of Greenwich.
(no minus)

With the substrate you did not find out more?