Orbilia xanthoguttulata? - Forum ASCOFrance

18-01-2026 12:24

Anamorph on an olive tree

Josep Torres

Hello.An anamorph located on the surface of a thin

17-01-2026 19:35

Cosmospora aurantiicola: Gibt es dazu Literatur ?

Arnold Büschlen

Hallo, ich suche zu Cosmospora aurantiicola Lite

17-01-2026 10:41

Pulvinula

Blasco Rafael

Hola, he descubierto que he creado una Pulvinula t

08-12-2025 17:37

Lothar Krieglsteiner

20.6.25, on branch of Abies infected and thickened

16-01-2026 00:45

Hyphodiscus (?) on hardwood, hemiamyloid, staining reddish-orange

Ethan Crenson

Hi all, On decorticated hardwood from a New York

16-01-2026 11:20

Una para ID

Castillo Joseba

Me mandan el material seco de Galicia (España)

10-01-2026 20:00

Lichenicolous fungus on Protoparmeliopsis muralis

Tom Schrier

Hi all,We found picnidia on Protoparmeliopsis mur

13-01-2026 07:28

Chlorociboria glauca on indet. decorticate hardwood log - 303627368

Danny Newman

Chlorociboria glauca on indet. decorticate logThe

15-01-2026 15:55

pyrenomycete on Quercus

Lothar Krieglsteiner

this one is especially interesting for me because

15-01-2026 10:35

Hyphomycete ?

Johan Boonefaes

Last week I found this fungus, possibly a hyphomyc

« < 1 2 3 4 5 > »

Orbilia xanthoguttulata?

Juuso Äikäs, 03-04-2020 20:45

Yesterday I found some Orbilias growing on a fallen branch of Populus tremula. The part they were growing on was raised above the ground, maybe 30cm or so. The color of the apos ranged from yellow to blood red and they grew both on bark and directly on wood.

The spores measure 11.6-12.9 x 1.3-1.7 microns and the paraphyses have many bright yellow guttules. Am I right or could this be something else?

Hans-Otto Baral, 03-04-2020 20:54

Re : Orbilia xanthoguttulata?

Yes of course it is. Could you please tell me the collection data? Populus is one of the many substrates.

Juuso Äikäs, 04-04-2020 18:04

Re : Orbilia xanthoguttulata?

Thanks for the conformation! I'll mail you the data a bit later.

Accès membres

Forum AscoFrance