1	"Plant with male flowers"	2
1	"Plant with female flowers and/or fruits"	23
2	"Flowers 4–6-merous; filaments adnate to corolla tube"	3
2	"Flowers mostly 3-merous (rarely 4 or 5-merous); filaments not adnate to corolla tube"	13
3	"Filaments glabrous or with a few short appressed hairs"	4
3	"Filaments pubescent or puberulent, hairs generally not appressed"	9
4	"Petiole and midvein glabrous; petiole nearly flat above; calyx lobed to less than one quarter of its length; lobes 0.4–1(–1.5) mm long; corolla tube 6–8 mm long"	5
4	"Petiole and midvein not glabrous; petiole channelled adaxially; calyx lobed to two thirds of its length; lobes 1–2.5 mm long; corolla tube 1–3 mm long"	7
5	"Stamens less than 12; free part of filaments and base of anthers and connectives with short appressed hairs"	"Diospyros uvida"
5	"Stamens 12 or more; filaments and connectives glabrous or with a few scattered hairs"	6
6	"Inflorescence with 1–3 flowers; hairs on pedicel and corolla white to grey"	"Diospyros calycantha"
6	"Inflorescence with 3–10 flowers; hairs on pedicel and corolla pale to orange-brown"	"Diospyros hebecarpa"
7	"Secondary veins 4 or 5 pairs; corolla outside more or less glabrous; pistillode glabrous"	"Diospyros rugosula"
7	"Secondary veins 9–15 pairs; corolla outside pubescent; pistillode pubescent"	8
8	"Twig hairs pale brown; secondary veins abaxially prominently raised; corolla tube 2–3 mm long; corolla lobed from one half to two thirds its length; pistillode 1–1.5 mm long"	"Diospyros mabacea"
8	"Twig hairs white or grey; secondary veins abaxially flush or indistinct; corolla tube 1–1.5 mm long; corolla lobed to at least two thirds its length; pistillode 2.5–3.5 mm long"	"Diospyros australis"
9	"Filaments with long dense hairs, 0.5–1 times length of anthers"	10
9	"Filament hairs c. 0.1 mm long, much shorter than anthers"	11
10	"Lamina discolorous, usually light grey-green below; apex acute, sometimes acuminate or obtuse; filaments 0.5–1.5 mm long; anthers linear to lanceolate, 2–3 mm long"	"Diospyros pentamera"
10	"Lamina concolorous or slightly discolorous; apex mostly acuminate; filaments 2.5–2.75 mm long; anthers ovate, 1–1.25 mm long"	"Diospyros granitica"
11	"Lamina hairs on underside mostly erect, curved or sometimes tortuous, more dense along the veins; midvein pubescent adaxially; anthers 4–5 mm long"	"Diospyros kaki"
11	"Lamina either glabrous or the hairs when present sparse, appressed and straight, mostly confined to the main veins abaxially, midvein glabrous adaxially; anthers less than 3 mm long"	12
12	"Lamina glands (nectaries) on underside scattered along basal half of lamina, less than 0.5 mm across; each inflorescence with mostly 10–30 flowers"	"Diospyros fasciculosa"
12	"Lamina glands on underside 1(–2) on each side of midvein confined to extreme base of lamina, more than 1.5 mm across; inflorescence with less than 10 flowers"	"Diospyros maritima"
13	"Rheophytic tree, lamina 0.8–1.7 cm wide; 4–5 times longer than wide; obtuse at apex; restricted to Roaring Meg Ck catchment, NE Qld"	"Diospyros rheophila"
13	"Not rheophytic; lamina length frequently less than 4 times width, apex various"	14
14	"Lamina when dry with prominent reticulate venation, nearly as prominent as secondary veins"	15
14	"Lamina when dry with relatively obscure reticulate venation compared to the secondary veins"	16
15	"Twigs usually with relatively persistent short erect hairs (sometimes not evident in southern populations) and scattered longer appressed submedifixed hairs"	"Diospyros compacta"
15	"Twigs glabrescent, without erect hairs, only sparse appressed submedifixed hairs"	"Diospyros areolifolia"
16	"Stamens (2–)3–5"	17
16	"Stamens mostly 6–9"	19
17	"Midvein raised above"	"Diospyros peninsularis"
17	"Midvein not raised above"	18
18	"Lamina mostly 1–3 cm wide; secondary veins 15–30 pairs; petiole 2–3 mm long, strigose; inflorescence mostly axillary; corolla tube 4–4.5 mm long"	"Diospyros yandina"
18	"Lamina mostly 3–5.5 cm wide; secondary veins 7–15 pairs; petiole 3–5 mm long; inflorescence cauline, ramal and axillary; corolla tube 1.5–2 mm long"	"Diospyros pluviatilis"
19	"Corolla tube 8–11 mm long; stamens 7–8.7 mm long; filaments 3.5–4 mm long, anthers 4–4.5 mm long"	"Diospyros laurina"
19	"Corolla tube to 4 mm long; stamens to 3.5 mm long, filaments to 2 mm long, anthers to 2.5 mm long"	20
20	"Youngest twigs with more or less persistent minute erect hairs as well as caducous appressed hairs"	21
20	"Youngest twigs glabrous or with caducous appressed hairs, minute erect hairs absent"	22
21	"Lamina elliptic, oblanceolate or lanceolate, 3.5–10 cm long, acute or acuminate at apex; margins sometimes undulate, inflorescence bracts suborbicular, 0.25–0.3 mm long; pistillode 1–2.5 mm long"	"Diospyros hemicycloides"
21	"Lamina obovate, rarely elliptic, rarely more than 3.5 cm long, obtuse or rounded at apex; margins often recurved, inflorescence bracts obovate, 1.5–2 mm long; pistillode 0.5–1 mm long"	"Diospyros humilis"
22	"Secondary veins 5–8 pairs. Inflorescence frequently with more than 7 flowers; inside of calyx with appressed hairs"	"Diospyros geminata"
22	"Secondary veins 10–15 pairs. Inflorescence with up to 7 flowers; inside of calyx glabrous"	"Diospyros littorea"
23	"Staminodes present. Flowers 4 or 5 (or 6)-merous. Ovary (3-)4 or 8-locular with 1 or 2 ovules per locule, a total of (6) or 8 ovules; fruiting calyx 4–6-lobed"	24
23	"Staminodes absent. Flowers 3-merous (rarely 4 or 5-merous); ovary (2–)3(–6)-locular, with (1) or 2 ovules per locule, a total of 4 or 6 ovules; fruiting calyx 3-lobed (rarely 4 or 5-lobed)"	34
24	"Lamina glabrous on underside before full expansion"	25
24	"Lamina puberulous to pubescent on underside, glabrescent at full expansion"	28
25	"Flowers 3–10 on each axis, the calyx lobes 2–2.5 mm long; corolla lobes 2.5–3 mm long; corolla tube 2–2.5 mm long; fruiting calyx tube glabrous inside; margin of calyx tube not elevated above base of lobes, fruit several in each axil or sometimes solitary"	"Diospyros fasciculosa"
25	"Flowers solitary; calyx lobes 4.5–11 mm long; corolla lobes 9–10.5 mm long; corolla tube 4–6.5 mm long; fruiting calyx tube pubescent inside; margin of calyx tube more or less elevated above base of lobes, fruit solitary"	26
26	"Corolla lobes less than 5 mm long; ovary and style glabrous or with few hairs; fruit 15–18 mm diameter, glabrous"	"Diospyros calycantha"
26	"Corolla lobes more than 5 mm long. Ovary and style densely pilose or pubescent; fruit more than 20 mm diameter, pubescent"	27
27	"Corolla lobes 5.5–6.5 mm long, fruit 30–40 mm diameter, pubescent with erect pale reddish brown hairs"	"Diospyros hebecarpa"
27	"Corolla lobes 9–10.5 mm long, fruit 22–25 mm diameter, appressed pubescent with white or pale brown hairs"	"Diospyros uvida"
28	"Fruiting calyx lobes and tube cupular; the calyx appressed to base of fruit throughout; fruit 9–15 mm wide"	29
28	"Fruiting calyx tube cupular and appressed to base of fruit, the lobes spreading or reflexed, or whole calyx flat or reflexed; fruit 15–35(–90) mm wide"	31
29	"Lamina hairs, on abaxial surface minute, less than 0.25 mm long; pistillode c. 2 mm long; staminodes glabrous; ovary 2.5–3 mm long"	"Diospyros australis"
29	"Lamina hairs, on abaxial surface more than 0.25 mm long; pistillode 0.75–1.5 mm long; staminodes with long dense hairs at apex; ovary 1.5–2 mm long"	30
30	"Lamina concolorous, dull green or drying brown, apex acuminate; calyx lobes on fruit indistinct or broadly deltate; 0–2 mm long"	"Diospyros granitica"
30	"Lamina discolorous, light green beneath, apex acute or obtuse; calyx lobes on fruit distinctly deltate, 2–4 mm long"	"Diospyros pentamera"
31	"Fruiting calyx lobes 2–6 mm long"	32
31	"Fruiting calyx lobes 6–20 mm long"	33
32	"Twig sericeous; lamina tip acuminate or acute; lamina glands sparse; secondary veins indistinct or slightly depressed above; calyx lobes on fruit oblong"	"Diospyros mabacea"
32	"Twig glabrous or strigose; lamina tip obtuse or rounded; lamina glands 1–3 near base; secondary veins raised above; calyx lobes on fruit deltate or indistinct"	"Diospyros maritima"
33	"Petiole 2–6 mm long; flower 5–6 mm long; style 0.4–0.6 mm long; calyx tube on fruit up to 3 mm long, fruit 17–25 mm long"	"Diospyros rugosula"
33	"Petiole 10–25 mm long; flower 15–25 mm long; style 3–4 mm long; calyx tube on fruit 7–10 mm long, fruit 30–40 mm long"	"Diospyros kaki"
34	"Corolla tube 7–8 mm long, lobes 4–5 mm long; fruiting calyx becoming indurated (thickened and woody), densely appressed sericeous or pubescent outside"	"Diospyros laurina"
34	"Corolla tube up to 4.5 mm long, lobes up to 3 mm long; fruiting calyx thin, not indurated, sparsely appressed puberulous, glabrescent outside"	35
35	"Flowers usually in pairs or threes, only a few may be solitary"	36
35	"Flowers mostly solitary in each axil"	38
36	"Fruiting calyx lobed for more than half its length, more or less flat, not cupular"	"Diospyros pluviatilis"
36	"Fruiting calyx lobes much shorter than the cupular tube"	37
37	"Ovary glabrous, fruiting calyx lobes spreading or reflexed"	"Diospyros fasciculosa"
37	"Ovary sericeous, fruiting calyx lobes appressed to the fruit, not spreading or reflexed"	"Diospyros geminata"
38	"Rheophytic tree, lamina 0.8–1.7 cm wide; 4–5 times longer than wide; obtuse at apex; restricted to Roaring Meg Creek catchment, NE Qld"	"Diospyros rheophila"
38	"Not rheophytic, lamina length frequently less than 4 times width; more widespread distribution"	39
39	"Lamina when dry with prominent reticulate venation on both surfaces, nearly as prominent as secondary veins"	40
39	"Lamina when dry with relatively obscure reticulate venation compared to the secondary veins"	41
40	"Twigs usually with relatively persistent short erect hairs (sometimes not evident in southern populations) and scattered longer appressed submedifixed hairs"	"Diospyros compacta"
40	"Twigs glabrescent, without erect hairs, only appressed submedifixed hairs that soon fall"	"Diospyros areolifolia"
41	"Midvein raised on adaxial surface of lamina"	"Diospyros peninsularis"
41	"Midvein not raised on adaxial surface of lamina"	42
42	"Ovary glabrescent or glabrous except for a few hairs around style"	43
42	"Ovary sericeous"	44
43	"Young stems and petioles with sparse appressed submedifixed hairs, erect hairs absent; peduncle of fruit 2–3 mm long"	"Diospyros littorea"
43	"Young stems and petiole with dense short erect hairs and scattered appressed hairs; peduncle of fruit 0.5–1 mm long"	"Diospyros humilis"
44	"Twig indumentum glabrescent; secondary veins 5–12 pairs; flowers 3–5 mm long; corolla tube 2.5–3 mm long peduncle 3–7.5 mm long"	"Diospyros hemicycloides"
44	"Twig indumentum persistent; secondary veins 15–30 pairs; flowers 5–6 mm long; corolla tube 3–7 mm long, peduncle c. 1 mm long"	"Diospyros yandina"