1	"Leaf simple or generally pinnately compound, leaflets 0 or (1)3--9; fruit winged achene"	Fraxinus
1	"Leaf simple; fruit capsule or drupe"	2
2	"Leaves generally alternate; fruit a deeply 2-lobed capsule"	Menodora
2	"Leaves opposite or clustered; fruit a drupe"	3
3	"Flowers unisexual; corolla 0; stamens 0 or 4--5"	"Forestiera {Forestiera pubescens}"
3	"Flowers bisexual; corolla funnel-shaped, salverform, or rotate; stamens 2"	4
4	"Corolla funnel-shaped or salverform; fruit 1--4-seeded"	Ligustrum
4	"Corolla rotate; fruit 1-seeded"	"Olea {Olea europaea}"