04-01-2026 17:45
Stephen Martin Mifsud
I was happy to find these orange asmocyetes which
03-01-2026 13:08
Niek SchrierHi all,We found groups of perithecia on a Lecanora
29-12-2025 17:44
Isabelle CharissouBonjour,J'aimerais savoir si d'autres personnes au
02-01-2026 17:43
MARICEL PATINOHi there, although I couldn't see the fruitbody, I
01-01-2026 18:35
Original loamy soil aside a artificial lake.The co
31-12-2025 19:27
Collected from loamy soil, at waterside (completel

Hello everyone. My first contribution to the forum!
Below is a description of a cup fungus looking like a Rutstroemia which I found on a dead ivy leaf but I'm not aware of any of this genus which occur on this substrate.
Regards,
Charles.
Rutsroemia on ivy leaf, Refail Fields, Pentraeth, N. Wales, 11/2/19
Asci: 80x7, 87x8, 90x8, 87x8, 89x8, 87x8.5, 78x7, 90x8,
Spores: 12.5x4, 2x3.5, 12x3.7, 12x4, 13x4.8, 12x3.5, 12.4x3.7, 12x3.9, 12x4.,
Paraohyses tips: 4, 3.3, 3.5, 4,
Excipulum textura globosa-cells thick walled. C 10 across.
FB 3 x 2mm. Cup-shaped. Hymenium bright yellow-brown. Excipulum paler, minutely furfuraceous. Stipe short-c0.5mm.



