Hello all

I have spent some time trying to work out what this is, without success. The ascomata are either strongly cupulate discs or (probably) hemiangiocarpic ascomata with broad ostioles, superficial on rotten wood accompanying a pink Orbilia. They are around 150 µm diam. and thin-walled with small globose cells that are heavily melanized, making their structure obscure. The hamathecium is of cellular pseudoparaphyses (I think) that tend to break down at maturity, with the apices forming a brownish epithecium. The asci are clavate to saccate and almost sessile, without any clear apical structures, and the ascospores are 22-24 x 7-8 µm, colourless and 1-septate, without any clear sheath.

Any suggestions would be gratefully received.

Paul