Orbilia rouge - Forum ASCOFrance

12-04-2026 17:56

Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).

Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Anamorph on Salix

Gernot Friebes

Hi,I'm looking for help with this anamorph collect

12-04-2026 12:22

Unknown anamorph on Primula eliator

William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

11-04-2026 15:45

Article search - Octospora ithacaensis

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Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Requesting help with Dasyscyphella sp. ID

Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Una para ID

Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Bientôt, un nouveau livre important

Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

An important new book

Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Pyreno on Phragmites australis

Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately

10-04-2026 15:51

Botrytis ficariarum & Peronospora ficariae?

William Slosse

Hello everyone, On 08/04/26, I found a growth sit

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 ...

Michel Hairaud, 19-02-2019 13:50

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

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

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.

Hans-Otto Baral, 19-02-2019 22:19

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

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

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

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

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