1	"Plant low growing, prostrate, procumbent or decumbent, mat-like, less than 30 cm high; leaves less than 30 mm long"	"Myoporum parvifolium"
1	"Plant spreading to erect, mostly more than 50 cm high; leaves usually more than 30 mm long (except M. brevipes)"	2
2	"Leaves narrow-linear, mostly less than 2 mm wide, lax; flowers secund on upper side of branches; ovary truncate at apex; dry, rocky areas of the east (upper catchment of the Snowy River)"	"Myoporum floribundum"
2	"Leaves usually more than 2 mm wide, not lax; flowers not noticeably secund; ovary rounded or pointed at apex; western, northern or coastal areas"	3
3	"Fruit ovate, compressed, acute, dry; sepals triangular, to c. 1 mm long; north-west; often small trees"	"Myoporum platycarpum"
3	"Fruit more or less globose, obtuse, fleshy; sepals more or less ovate, more than 1 mm long; shrubs"	4
4	"Leaves more than 1 cm wide, toothed or if entire then plants coastal and thick-leaved"	5
4	"Leaves usually less than 1 cm wide, usually entire; inland areas"	6
5	"Leaves entire or bluntly toothed, hardly sticky; stamens included; drupe c. 8 mm diam"	"Myoporum insulare"
5	"Leaves finely toothed, very sticky; stamens exserted; drupe c. 5 mm diam"	"Myoporum petiolatum"
6	"Leaves often tuberculate on both surfaces; corolla 4–6 mm long"	"Myoporum brevipes"
6	"Leaves not tuberculate; corolla 6–8 mm long"	"Myoporum montanum"