Casuarina glauca Sieber ex Spreng.

Teeth on branchlets 12–16 in each whorl. Branchlets erect or ascending; 0.9–1.2 mm diam. Cone cylindrical, often pubescent, mostly c. 12 mm diam. Tree. Coast; Cumberland Plain; Hunter River Valley. Near salt water estuaries; along sluggish creeks; occasionally on rising ground. Swamp Oak (Intermediate forms between C. cunninghamiana and C. glauca occur)