1	"Leaves simple, 1-foliolate"	2
1	"Leaves 3-9-foliolate"	12
2	"Calyx lobes 0.2-1 mm long, equal to or shorter than calyx tube"	3
2	"Calyx lobes 2-12 mm long, longer than calyx tube"	4
3	"Leaves, stems and inflorescences glabrous.  E Qld"	"Jasminum simplicifolium subsp. australiense"
3	"Leaves, stems and inflorescences pubescent. NW Qld"	"Jasminum molle"
4	"Petiole articulate at apex (base of the leaf blade)"	5
4	"Petiole articulate at the middle or below"	6
5	"Leaves linear to narrowly lanceolate, (1-) 2.5-5 (-7) cm long, 0.2-0.5 (-1) cm wide. Woodlands & open forests, central & SE Qld"	"Jasminum dianthifolium"
5	"Leaves elliptic to ovate, 4-6.5 (-8) cm long, 2.5-4.2 (-5.8) cm wide. Rainforest, SE Qld"	"Jasminum jenniae"
6	"Leaves 3-5-nerved from the base towards the leaf apex"	7
6	"Leaves penninerved"	8
7	"Inflorescences 6-15 cm long; secondary and tertiary leaf venation obscure. Wet Tropics NE Qld"	"Jasminum kajewskii"
7	"Inflorescences 3-6 cm long; secondary and tertiary leaf venation visible. Torres Strait to Cooktown N Qld"	"Jasminum longipetalum"
8	"Leaves with hair tuft domatia below.  Cultivated SE Qld"	"Jasminum sambac"
8	"Leaves without domatia below"	9
9	"Leaves obtuse to cordate at base.  Naturalised E Qld"	"Jasminum multiflorum"
9	"Leaf bases attenuate to cuneate at base"	10
10	"Inflorescence subtended by pair of much reduced leaves; corolla lobes lanceolate, acute, 12-20 mm long, 2-4 mm wide.  Cape York N Qld"	"Jasminum elongatum"
10	"Inflorescences not subtended by pair of much reduced leaves"	11
11	"Calyx lobes 2-5 mm long; leaves long attenuate at base, apex rounded, obtuse or acute. NW Qld"	"Jasminum calcareum"
11	"Calyx lobes 10-15 mm long; leaves cuneate or rounded at base, apex acuminate.  Doubtfully naturalised SE Qld"	"Jasminum laurifolium"
12	"Leaves 5-9-foliolate"	13
12	"Leaves 3-foliolate"	14
13	"Leaflets 3-veined; calyx lobes deltate, < 2.5 mm long. Naturalised SE Qld"	"Jasminum polyanthum"
13	"Leaflets penniveined; calyx lobes subulate, linear, 4-9 mm long. Cultivated E Qld"	"Jasminum officinale"
14	"Leaflets digitate, ± sessile.  Naturalised Central & SE Qld"	"Jasminum mesnyi"
14	"Leaflets pinnate, petiolulate"	15
15	"Leaves and stems pubescent-tomentose; leaflets with domatia present along the midrib below"	16
15	"Leaves and stems glabrous or puberulent; leaflets without domatia or sometimes1 or 2 domatium present at base below"	17
16	"Inflorescences 15-30 mm long; corolla tube 5-6 mm long; pocket domatia along midrib below.  Central & SE Qld"	"Jasminum singuliflorum"
16	"Inflorescences 20-80 mm long; corolla tube 8-10 mm long; hair tuft domatia along midrib and at lateral vein junctions below. Central & NE Qld"	"Jasminum dallachii"
17	"Terminal leaflet linear to linear-lanceolate, base attenuate. Qld away from coast"	"Jasminum didymum subsp. lineare"
17	"Terminal leaflet lanceolate or ovate or suborbicular, base truncate or cuneate"	18
18	"Terminal leaflet 3.5-8.5 cm long. Coastal, subcoastal Qld"	"Jasminum didymum subsp. didymum"
18	"Terminal leaflet < 4 cm long.  Widespread"	"Jasminum didymum subsp. racemosum"