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Mot de passe perdu? S'inscrire

02-03-2026 22:07

Geopyxis majalis ?
Jorge Hernanz

Buenas noches!Entre musgos, bajo Pinus halepensis

28-02-2026 11:54

Sinensia
Alain GARDIENNET Alain GARDIENNET

Hi forum,Is anyone aware if the 1936 edition of Si

28-02-2026 14:43

Georgian litterature
Alain GARDIENNET Alain GARDIENNET

A new refrence desired :Svanidze, T.V. (1984) Novy

01-03-2026 18:46

Lichenicolous myxomycete on Lopadium
Robin Isaksson Robin Isaksson

Hi! This species i se from time to time in the

26-02-2026 22:06

Geoscypha
Malcolm Greaves Malcolm Greaves

Can someone explain the features that split Geoscy

27-02-2026 17:51

Parasite de Evernia prunastri
Michel Hairaud Michel Hairaud

Bonjour, Quelqu'un peut il me donner un conseil p

27-02-2026 16:17

Sydowiella or Melanconis teleomorph on Betula
Mathias Hass Mathias Hass

Hi, Found this on Betula, rather fresh fallen twi

01-03-2026 18:02

unidentified Helotiales on a leaf
Francois Guay Francois Guay

I found this mystery Helotiales on an incubated le

01-03-2026 14:10

Peziza varia complex?
Antonio Couceiro Antonio Couceiro

Hola, me gustaria conocer opiniones sobre este tem

01-03-2026 20:34

Velutinus
Hans-Otto Baral Hans-Otto Baral

Does someone have access to Phytotaxa? I am intere

« < 1 2 3 4 5 > »
Orbilia rouge
Patrice TANCHAUD, 19-02-2019 13:43
Sur Abies. Spores 7-9 x 0,8-1,2 µm. Peut-être vers O. auricolor ?

Thanks Zotto ...
  • message #56386
Michel Hairaud, 19-02-2019 13:50
Michel Hairaud
Re : Orbilila rouge

SAlut Patrice,


Compares avec O. rubrovacuolata, une espèce assez présente dans tout l'ouest.


Le support en revanche est moins habituel il me semble.


Michel

Hans-Otto Baral, 19-02-2019 16:35
Hans-Otto Baral
Re : Orbilila rouge
Yes! and conifers are possible (Picea, Pinus). Abies is a new host. I assume A. alba?

Could you tell me the place? We have samples from Vendee but but from more south, except for Asturias! So there is a big gap in Poitou, Aquitaine, and Basque.
Patrice TANCHAUD, 19-02-2019 17:12
Re : Orbilila rouge
Probably Abies nordmanniana. Les Essouverts commune de LOZAY (17). Zotto, you think as Michel, it is O. rubrovacuolata wtih these paraphyses ?
Hans-Otto Baral, 19-02-2019 17:17
Hans-Otto Baral
Re : Orbilila rouge
yes of course, no other Orbilia has red vacuoles.

Do you have coordinates?  Was it a branch or a log? The date?
Patrice TANCHAUD, 19-02-2019 20:59
Re : Orbilila rouge
18 fév. 2019, LOZAY Bois des Essouverts, altitude environ 80 m.
Coordonnées : 46.029528, -0.517052
On a tree trunk rotting on the ground.

Not easy to see beautiful vacuoles in paraphyses.

Thanks Michel and Zotto.
  • message #56399
Hans-Otto Baral, 19-02-2019 22:19
Hans-Otto Baral
Re : Orbilila rouge
Great, thanks! The "conidies" do not belong to the fungus.
Michel, you never found the species in Deux-Sevres?
Michel Hairaud, 19-02-2019 22:40
Michel Hairaud
Re : Orbilila rouge

Not yet , Zotto, but this collection is only about 10 kilometers from the Deux Sèvres border. ..


Michel

Chris Yeates, 20-02-2019 23:38
Chris Yeates
Re : Orbilia rouge
Keep an eye on dead Rubus stems Michel . . . . I now have a number of records on Rubus fruticosus agg. and one on R. idaeus (October-March).

Chris
Michel Hairaud, 23-02-2019 12:59
Michel Hairaud
Re : Orbilia rouge

Oui, cher Chris, merci pour tes encouragements.


I also already found it on Rubus stems but in other areas though I try hard to conserv R. fructicosus in my garden -:)


Michel