Male cones of A. macrophylla are elliptical and measure roughly 2–5 cm long at pollen shed. The short pollen cones help distinguish this species from related Agathis species.
The male cones of A. macrophylla are elliptical, measuring roughly 2–5 cm in length when they shed pollen. These short pollen cones help differentiate this species from other Agathis species.