16-01-2026 00:45
Ethan CrensonHi all, On decorticated hardwood from a New York
18-01-2026 12:24
Josep Torres
Hello.An anamorph located on the surface of a thin
17-01-2026 19:35
Arnold BüschlenHallo, ich suche zu Cosmospora aurantiicola Lite
08-12-2025 17:37
Lothar Krieglsteiner
20.6.25, on branch of Abies infected and thickened
10-01-2026 20:00
Tom SchrierHi all,We found picnidia on Protoparmeliopsis mur
13-01-2026 07:28
Danny Newman
Chlorociboria glauca on indet. decorticate logThe
15-01-2026 15:55
Lothar Krieglsteiner
this one is especially interesting for me because
nectrioid fungus with Volutella from Portugal
Lothar Krieglsteiner,
15-02-2023 11:03
.. found 4.2.23 near Monchique, on Rubus fruticosus. First, I only noticed the red perithecia and found them unripe, so I put them back into the bag and looked a week later. Then I found asci and spores, and a lot of Volutella anamorph growing in the vicinity.(In the meantime I also found another Nectria with Volutella on Carpobrotus which I can show later)
When recherching about the latter, I found that Volutella anamorphs can be found in Volutellonectria and Pseudonectria.
Back to the Rubus collection: the peridium reacts dark red when mounted in KOH (foto 6,7) and yellow when mounted in LA (foto 8). The 1-septate spores are about 13-18/5-6 µm large.
Can somebody say more? If yes, I would also show pictures of my (different) Carpobrotus collection.
Yours, Lothar
