06-04-2026 08:15
Lothar Krieglsteiner
some days ago, on the lower surface of leaf of Que
05-04-2026 22:46
Lothar Krieglsteiner
on wood of Ceratonia, Algarve, 3.4.2026.The color
05-04-2026 20:40
Robin Isaksson
Hi!Found i Japan on bark of Abies sp. Spores 35-4
31-03-2026 21:18
Miguel Ángel Ribes
Good evening. oes anyone have the original descrip
31-03-2026 20:57
Stefan BlaserHello everybody, I hope somebody can help me with
26-03-2026 15:31
Åke Widgren
Hello,I found this one in October last year, on r
31-03-2026 16:20
Mlcoch Patrik
Hello, Please about help with determination. On
31-03-2026 08:19
Bernard CLESSE
Bonjour à toutes et tous,Pourriez-vous m'aider à
Leptoxyphium sp. with 3-septate conidia.
Bernard Declercq,
25-11-2024 13:00
Dear all,This one has been collected on sooty mould on living leaf of Rubus fruticosus agg.:
Pycnidia superficial, gregarious, about 250 µm high, composed of a bulbous swollen ventor , about 85 µm diam., and a slightly tapering neck, dark brown. Neck composed of parallel hyphae of which the free ends expand forming a collarette supporting a hyaline, mucous droplet of condia.
Conidia oblong, with broadly rounded ends, 14,2-15,1x4,5-5 µm, 3-septate, thin-walled, hyaline.
Ass. Rachicladosporium ignacyi Piatek.
I did not succeed in finding appropriate literature about this species probably highly specialized on sooty mould. Any help is welcome.
Bernard
