21-11-2025 10:56
Christopher Engelhardt
Very small (~0,5 mm) white ascos, found yesterday
21-11-2025 11:52
Jean-Luc RangerBonjour à tous, on voit toujours 2 espèces areni
14-11-2025 16:26
Marian Jagers
Hello everyone, On dead wood of Cytisus scoparius
17-11-2025 21:46
Philippe PELLICIERBonjour,Récolté sur bois pourrissant de feuillu
20-11-2025 14:14
Mick PeerdemanFound on the leaves of 'Juglans regia' in the Neth
Could this be: Pestalotiopsis verruculosa?
François Bartholomeeusen,
12-11-2019 15:10
On November 8, 2019, I took home 4 needles of Juniperus communis. Three were covered with swollen, black apothecia of Lophodermium juniperinum, one had some faint black spots under the epidermis. Microscopy showed several conidia with up to three appendages at the apex and one at the base. This genus is completely unknown to me.
Searching on the internet I found a study of 2012 and taking into account the substrate I determined my find as: Pestalotiopsis verruculosa.
Would anyone be so kind as to confirm that?
Thank you very much in advance,
François Bartholomeeusen
