Type: Foliicolous Fungi; Description: Conidiomata stromatic, acervular, scattered, oval to irregular, subepidermal, black, up to 0.4 mm in diameter, opening by rupture of the overlying epidermis and exposing the dark spore mass; on pale brown, irregular, often confluent spots with a darker, raised, corky margin on both sides of leaves but more common on the upper surfaces. Conidia fusiform, 3-septate, 16–21 × 6–9 μm, two median cells dark brown, end cells paler in colour; apical cell abruptly narrowing into a hyaline, 12–25 μm long, appendage; basal cell with an excentric, 12–35 μm long, hyaline appendage.

Distribution: Bay of Plenty, Taupo, Southland.; 1st Record: Dick (1990).

Significance: Found only on leaves in the lower crown. Causes little damage.; Host(s): Eucalyptus delegatensis.