Agathis robusta (c.Moore ex F.muell.) F.m.bailey

Tree to 48 m. Juvenile leaves ovate and acuminate, up to 13 by 3.8 cm. Adult leaves ovate and acute to rounded at the apex, 5-9.5 cm by 10-26 mm, tapering to a 3-10 mm petiole. Mature pollen cones 4-8.5 cm by 7-9 mm, subtended by a 2-9 mm peduncle, apex of microsporophyll sharply angled to form three lateral facies, c. 1 mm wide and long, the slightly angled along its margin front (apical) face directed inward to the bases of the next microsporophylls ahead on either side. Seed cone oval to elongated, 9-15 by 8-10 cm. Seed bract with a thin sharp ridge along the apical margin, rounded at the upper corners, the curving lateral margins with a larger scallop c. 10-12 mm above the base on one side and a smaller one 5-8 mm above the base on the other side, 30-45 by 39-46 mm. Seed c. 10 by 6 mm with a long acute projection on one upper corner and a long bent wing c. 30 by 12 mm at the other.

Locally common on a variety of soils in exposed positions following disturbance from near sea-level in Australia and 400 m further north to 900 m throughout its range.

Can be grown by cuttings or seedlings.