1	"Flowers solitary; tepals brightly coloured, petaloid, prominent"	2
1	"Flowers in dense, drumstick-like heads; tepals white or greenish, sepaloid, not prominent"	3
2	"Branched shrublets; tepals tubular at base then spreading widely, <20 mm long"	Calectasia
2	"Tufted herbs; tepals erect, not spreading, >50 mm long"	"Baxteria {Baxteria australis}"
3	"Stem massive, woody, >20 cm diam.; scapes stout, completely covered by overlapping bracts; flowers greenish"	"Kingia {Kingia australis}"
3	"Stems not massive, if woody then <20 cm diam; scapes slender, with widely-spaced bracts; flowers white"	Dasypogon