Allocasuarina L.A.S.Johnson
Bracteoles of cone thickly woody, convex and with a dorsal protuberance; not extending well beyond the cone body. Mature nut reddish brown to black, glossy. Teeth on the branchlets in whorls of 4–14 Allocasuarina
Surface of branchlet ridges smooth, may be pubescent with tiny hairs in A. distyla and A. paludosa. Trees or shrubs
Teeth on branchlets 4–5 in each whorl (rarely 6 in A. nana)
Furrows of branchlets glabrous Allocasuarina glareicola
Furrows of branchlets pubescent