1	"Leaves compound"	2
1	"Leaves simple"	20
2	"Leaves 2- or 3-pinnate; drupe globular, yellow-brown (Melia azedarach)"	Melia
2	"Leaves 1-pinnate or trifoliolate"	3
3	"Leaves trifoliolate (Sandoricum koetjape)"	Sandoricum
3	"Leaves 1-pinnate"	4
4	"Leaves with pseudogemmula (apical growing tips or terminal buds); fruit a 2-5-valved loculicidal capsule on stipe 1-2 cm long (Chisocheton longistipitatus)"	Chisocheton
4	"Leaves without pseudogemmula; fruits sessile or subsessile, not on stipes 1–2 cm long"	5
5	"Leaflets serrate"	6
5	"Leaflets entire"	7
6	"Stamens (8–) 10; filaments connate into a tube and tube ribbed with (8–) 10 rounded to bifid lobes; ovary 3-locular; ovules 2 per locule; fruit a drupe (Azadirachta indica)"	Azadirachta
6	"Stamens 5, free, inserted on apex of disk; ovary 5-locular; ovules 8–14 per locule; fruit a capsule with 5 valves (Cedrela odorata)"	Cedrela
7	"Leaves and inflorescences with stellate hairs and/ or stellate or peltate scales"	Aglaia
7	"Leaves and inflorescences without stellate hairs and/ or stellate or peltate scales"	8
8	"Stamens 5, free; seeds winged at both ends (Toona ciliata)"	Toona
8	"Stamens 6–15, connate into a tube; seeds not winged at both ends"	9
9	"Disk cupular and not surrounding the ovary or disk absent"	10
9	"Disk tubular, surrounding or obscuring the ovary"	15
10	"Leaves imparipinnate; leaflets with domatia in axils of major veins below (Synoum glandulosum)"	Synoum
10	"Leaves paripinnate; leaflets without domatia"	11
11	"Anthers 10"	12
11	"Anthers 8"	13
12	"Anthers on margins of staminal tube, or on distally free filaments; fruit a 2–4-locular drupe with fleshy mesocarp"	Owenia
12	"Anthers inserted within staminal tube; fruit a loculicidal capsule, 2- or 3-valved (Anthocarapa nitidula)"	Anthocarapa
13	"Disk absent to narrowly cushion-shaped; fruit a septicidal capsule 2.5–4 cm long, usually 3-valved; seeds 180–300, 10–12 mm long, with a terminal wing (Chukrasia tabularis)"	Chukrasia
13	"Disk cupular or cushion-shaped; fruit a septifragal capsule 4–25 cm long, 4-valved; seeds 5–30, 20–70 mm long"	14
14	"Leaflets 8–14; capsules 4–6 cm diameter; seeds 20–26 mm long with marginal membranous wing; naturalised (Khaya senegalensis)"	Khaya
14	"Leaflets 4–6; capsules 6–25 cm diameter; seeds 36–70 mm long, irregularly tetrahedral or pyramidal, with no membranous wing; native"	Xylocarpus
15	"Leaves in bud stiletto-like or spike-like"	Dysoxylum
15	"Leaves in bud fist-shaped"	16
16	"Petals free of staminal tube"	17
16	"Petals adnate basally to staminal tube"	18
17	"Leaves imparipinnate; inflorescence cauliflorous or ramiflorus; calyx tubular, 7–15 mm long (Epicharis parasitica)"	Epicharis
17	"Leaves paripinnate; inflorescences axillary, amongst leaves; calyx cupular, 2.5–5 mm long"	Prasoxylon
18	"Flowers sessile or subsessile"	Didymocheton
18	"Flowers pedicellate, pedicels 3–8 mm long"	19
19	"Calyx cupular, c. 1 mm long, 5-lobed; floral disk 1–1.5 mm long; capsule glabrous, pink (Goniocheton arborescens)"	Goniocheton
19	"Calyx tubular, 5–8 mm long, splitting into usually 5 irregular lobes; floral disk 4–5 mm long; capsule densely tomentose, yellow or orange (Didymocheton setosus)"	Didymocheton
20	"Petals 30–45 mm long; fruit a dehiscent capsule; shrubs or small trees to 6 m; in vine thicket, deciduous vine forest or woodland (Turraea pubescens)"	Turraea
20	"Petals 4–9.5 mm long; fruit a berry; trees to 30 m; in rainforest (Vavaea amicorum)"	Vavaea