1	"Leaf apex with a sharp acumen more than 0.5 mm long"	2
1	"Leaves not prickly, apex obtuse to acute, or with an acumen up to 0.5 mm long"	22
2	"Leaves imbricate, obscuring the terminal 10 cm or more of the branchlet"	3
2	"Leaves spreading or loosely imbricate, some of the terminal 10 cm of branchlet visible"	5
3	"Corolla red, hairy on outer surface, lobes 5.5-7.5 mm long; style c. 14 mm long"	"Styphelia piliflora"
3	"Corolla white, glabrous on outer surface, lobes 3.0-4.2 mm long; style 5.5-7.5 mm long"	4
4	"Sepals obtuse; style 5.5-6.3 mm long, glabrous"	"Styphelia imbricata"
4	"Sepals acute to acuminate; style 6.5-7.5 mm long, hairy"	"Styphelia neoanglica"
5	"Sepals 1.3-2.3 mm long"	6
5	"Sepals 2.3-4.6 mm long"	9
6	"Leaves recurved to revolute; corolla lobes 1.8-2.3 mm long; style 1.2-1.5 mm long"	"Styphelia ericoides"
6	"Leaves flat or concave; corolla lobes 1.0-1.6 mm long; style 0.5-1.0 mm long"	7
7	"Longest leaves 11-20 mm long; sepals 1.3-1.5 mm long; rachis 3-5.5 mm long"	"Agiortia pleiosperma"
7	"Longest leaves 3.5-8 mm long; sepals 1.8-2.3 mm long; rachis 0-1 mm long"	8
8	"Sepals longer than corolla tube; style 0.8-1.0 mm long, strongly bent near base"	"Styphelia blakei"
8	"Sepals shorter than corolla tube; style 0.5-0.7 mm long, straight"	"Styphelia sp. Burrum Heads"
9	"Leaves spirally twisted"	"Styphelia flexifolia"
9	"Leaves not twisted"	10
10	"Hairs on the branchlets more than 0.15 mm long"	11
10	"Hairs on branchlets absent or less than 0.15 mm long"	14
11	"Sepals acuminate, recurved; endocarp prominently ribbed"	"Styphelia recurvisepala"
11	"Sepals acute, not recurved; endocarp not or faintly ribbed"	12
12	"Corolla lobes 1.4-2.2 mm long"	"Styphelia rupicola"
12	"Corolla lobes 2.2-5.5 mm long"	13
13	"Upper leaf surface hairy; sepals 4.4-6 mm long"	"Styphelia grandiflora"
13	"Upper leaf surface glabrous; sepals 2.9-3.7 mm long"	"Styphelia sieberi"
14	"Style conspicuously hairy in lower half"	15
14	"Style glabrous throughout"	17
15	"Corolla lobes 2.5-3.2 mm long"	"Styphelia lucens"
15	"Corolla lobes 1.5-2.4 mm long"	16
16	"Branchlet hairs 0.02-0.05 mm long; style 1.8-3.1 mm long"	"Styphelia cuspidata"
16	"Branchlet hairs 0.05-0.15 mm long; style 3.3-4.0 mm long"	"Styphelia trichostyla"
17	"Corolla lobes 2.9-4.2 mm long"	18
17	"Corolla lobes 1.8-3.0 mm long"	20
18	"Sepals longer than corolla tube; style 3.2-4.6 mm long"	"Styphelia lavarackii"
18	"Sepals shorter than corolla tube"	19
19	"Stamens inserted at base of corolla tube; style 2.8-3 mm long"	"Styphelia geniculata"
19	"Stamens inserted in the throat; style 8.5-9.5 mm long"	"Styphelia mitchellii"
20	"Sepal margins fimbriate; style 0.6-0.9 mm long"	"Styphelia ruscifolia"
20	"Sepal margins entire; style 2.7-6.0 mm long"	21
21	"Flowers erect; leaves 1.5-2.1 mm wide"	"Styphelia cognata"
21	"Flowers pendulous; leaves 2.0-2.9 mm wide"	"Styphelia biflora"
22	"Longest leaves 3-10 mm long"	23
22	"Longest leaves 10-250 mm long"	30
23	"Branchlet indumentum 0.25-0.45 mm long"	24
23	"Branchlet indumentum 0.02-0.25 mm long"	25
24	"Corolla lobes 1.9-2.5 mm long; fruits 4.3-5 mm long; coastal sands"	"Styphelia margarodes"
24	"Corolla lobes 1.4-1.7 mm long; fruits 1.2-1.3 mm long; granite hills"	"Leucopogon microphyllus"
25	"Fruits 2.5-2.9 mm wide; plants of Cape York peninsula"	"Styphelia yorkensis"
25	"Fruits 0.7-2.0 mm wide; plants southern Queensland"	26
26	"Sepals 3.2-3.9 mm long, acuminate; corolla lobe hairs 0.1-0.2 mm long"	"Styphelia deformis"
26	"Sepals 1.6-2.8 mm long, acute or obtuse; corolla lobe hairs 0.5-1.2 mm long"	27
27	"Corolla lobes 1.8-2.3 mm long; style 1.2-1.5 mm long"	"Styphelia ericoides"
27	"Corolla lobes 1.1-1.7 mm long; style 0.3-1 mm long"	28
28	"Leaves concave on upper surface; sepals obtuse, marginal fimbriae 0.15-0.4 mm long; style 0.8-1.0 mm long, strongly bent near base"	"Styphelia blakei"
28	"Leaves flat or recurved; sepals acute or rounded at apex, marginal fimbriae c. 0.05 mm long or absent; style 0.3-0.7 mm long, straight"	29
29	"Sepals +/- acute but sometimes rounded at apex"	"Styphelia attenuata"
29	"Sepals sharply pointed"	"Styphelia sp. Coolmunda"
30	"Longest leaves 77-250 mm long"	"Styphelia malayana subsp. novoguineensis"
30	"Longest leaves 10-77 mm long"	31
31	"Sepals less than 1.8 mm long"	32
31	"Sepals more than 1.8 mm long"	38
32	"Inflorescence rachis 10-42 mm long"	33
32	"Inflorescence rachis 2-10 mm long"	36
33	"Leaves recurved to revolute, lower surface white; flowers pedicellate; style 1.1-1.3 mm long"	"Agiortia pedicellata"
33	"Leaves flat, lower surface green; flowers sessile; style 0.5-1.0 mm"	34
34	"Leaves 10-19 mm long; branchlet indumentum 0.2-0.3 mm long; sepal margins entire"	"Leucopogon pimeleoides"
34	"Leaves 20-77 mm long; branchlet indumentum 0.05-0.1 mm long; sepal margins fimbriate"	35
35	"Leaves 20-35 mm long; Main Range, Crows Nest, Granite Belt, Mt Mee"	"Leucopogon affinis"
35	"Leaves 35-77 mm long; Lamington N.P. and Springbrook"	"Leucopogon sp. Lamington"
36	"Leaves flat to concave; sepals longer than corolla tube"	"Styphelia yorkensis"
36	"Leaves recurved or sometimes flat; sepals shorter than corolla tube"	37
37	"Fruits hairy, 1.7-2.0 mm wide; inland areas"	"Styphelia mutica"
37	"Fruits glabrous, 3.0-3.3 mm wide; littoral zone"	"Leucopogon parviflorus"
38	"Sepals 11-13 mm long; corolla lobes 12-13 mm long, stamens strongly exserted"	"Styphelia viridis"
38	"Sepals 1.8-4.1 mm long; corolla lobes 1.4-2.9 mm long, stamens completely or partly enclosed"	39
39	"Leaves recurved to revolute; fruits 4.1-5 mm long"	40
39	"Leaves flat to concave; fruits 1.7-3.8 mm long"	41
40	"Sepals 2.0-2.4 mm long; hairs on lower surface of leaves visible with hand lens; corolla lobe hairs 0.3-0.5 mm long"	"Styphelia margarodes"
40	"Sepals 3.2-4.1 mm long; hairs on lower surface of leaves not visible with hand lens; corolla lobe hairs 0.9-1.2 mm long"	"Agiortia cicatricata"
41	"Inflorescence rachis 8-24 mm long; fresh mature fruits red; endocarp prominently ribbed"	"Acrothamnus melaleucoides"
41	"Inflorescence rachis 1.5-7 mm long; fresh mature fruits green, yellow or brown; endocarp not or faintly ribbed"	42
42	"Sepals 1.7-2.2 mm long; corolla lobes 1.4-1.6 mm long; fruits 2.7-3.0 mm wide"	"Acrothamnus spathaceus"
42	"Sepals 2.5-4.1 mm long; corolla lobes 1.8-2.3 mm long; fruits 1.4-2.3 mm wide"	43
43	"Shrub 0.6-2.5 m high; branchlet indumentum 0.1-0.3 mm long; hairs on corolla lobes 0.5-0.7 mm long; fruits ellipsoidal"	"Styphelia leptospermoides"
43	"Subshrub 0.2-0.8 m high; branchlet indumentum 0.02-0.05 mm long; hairs on corolla lobes 0.8-1.1 mm long; fruits globular"	"Leucopogon virgatus"