Apothecia developing amongst tomentum of leaf on abaxial surface. Apothecia 0.1-0.3 mm diam., sessile, cup-shaped, receptacle smooth, hyaline to pale-brown, margin of receptacle white. Ectal excipulum up to 40 µm wide at sides of receptacle, comprising hyaline, 2-3 µm diam., long-celled hyphae immersed in hyaline gel. Small crystals scattered along outside of excipulum near upper edge of receptacle. Medullary excipulum about 5 µm wide, of 2-3 layers of hyaline to pale brown, thin-walled, nongelatinous, long-celled hyphae. Asci 55-75 x 7-8.5 µm, cylindric, tapering slightly to rounded apex, wall slightly thickened at apex, apical pore amyloid, 8-spored. Ascospores 16-21 x 2.5-3 µm, apex broadly rounded, tapering markedly to base, hyaline, 1-septate. Paraphyses 1.5-3 µm diam., undifferentiated or slightly swollen at apex, not extending beyond asci.

Apothecia 0.1-0.3 mm diam., sessilia. Asci 55-75 x 7-8.5 µm, cylindrici, amyloidei, 8-spori. Ascosporae 16-21 x 2.5-3 µm, apice rotundatae, base acuminatae, 1-septatae.

New Zealand. Wellington: Tararua Ra., Pukemoremore Summit, on leaf tomentum of Celmisia hierachifolia Hook. f., 10 Feb 1985, P. R. Johnston D1IO (PDD 49098).