1	"Leaf venation pinnate, midrib prominent"	2
1	"Leaf venation longitudinal to closely parallel (without distinguishable midrib), or venation not apparent"	4
2	"Leaves prominently toothed; corolla white, 4-5 mm long"	Gaultheria
2	"Leaves entire; corolla pink to red, 25-40 mm long"	3
3	"Leaves mostly in whorls, with occasional single leaves; corolla campanulate, lobes 13-20 mm long; ovary superior"	Rhododendron
3	"Leaves strictly alternate; corolla tubular, lobes 2-5 mm long; ovary inferior"	Paphia
4	"Inflorescences terminal"	5
4	"Inflorescences axillary"	9
5	"Leaves 250-400 mm long; inflorescence 150-220 mm long"	Dracophyllum
5	"Leaves 4-80 mm long; inflorescence 3-42 mm long"	6
6	"Leaf bases forming a sheath around the stem; flowers solitary; corolla lobes glabrous"	Sprengelia
6	"Leaf bases not sheathing; flowers 3-22 per inflorescence; corolla lobes sparsely to densely hairy on inner surface"	7
7	"Largest leaves 15-37 mm wide; fruits purple to black, 4-6.3 mm wide when dry; corolla lobes with sparse hairs"	Trochocarpa
7	"Largest leaves 2-13 mm wide; fruits yellow to red, 1.9-3.4 mm wide when dry; corolla lobes with dense hairs"	8
8	"Sepals 1.7-3 mm long; fruits 2.7-3.4 mm wide when dry"	Acrothamnus
8	"Sepals 1.5-1.8 mm long; fruits 1.9-2.5 mm wide when dry"	Leucopogon
9	"Inflorescences comprising a solitary flower in each leaf axil"	10
9	"Inflorescences with two or more flowers at some (or all) nodes"	14
10	"Corolla lobes glabrous on inner surface"	11
10	"Corolla lobes with sparse to dense hairs on inner surface"	13
11	"Fruits drupaceous, fleshy; sepals 1-2.1 mm long"	Brachyloma
11	"Fruits capsular, dry; sepals 3-11 mm long"	12
12	"Style hairy"	Woollsia
12	"Style glabrous"	Epacris
13	"Style 0.3-1 mm long; fruits globose to oblate"	Melichrus
13	"Style 2.7-35 mm long; fruits ellipsoidal"	Styphelia
14	"Flowers pedicellate (bracteoles separated from sepals or only partly overlapping) or fruits more than 5.4 mm diameter when dry"	15
14	"Flowers sessile (bracteoles immediately adjacent to sepals) and fruits less than 5.4 mm diameter when dry"	16
15	"Style hairy or inflorescence with 18-26 flowers"	Lissanthe
15	"Style glabrous and inflorescence with 2-8 flowers"	Agiortia
16	"Corolla lobes glabrous on inner surface or with a tuft of hairs near distal end"	17
16	"Corolla lobes densely hairy all over the inner surface"	18
17	"Corolla lobes glabrous; fruits ellipsoidal; style 0.2-0.3 mm long"	Monotoca
17	"Corolla lobes with a tuft of hairs near distal end; fruits globose to oblate; style 0.5-0.7 mm long"	Acrotriche
18	"Anthers with a short recurved sterile tip"	Leucopogon
18	"Anthers without a sterile tip"	Styphelia