556 
XLVII. LEGUMINOSiE. 
Keel not spiral; style filiform, corolla 
yellow or purple ..... 
Keel not spiral; style flat upwards; corolla 
blue-violet ...... 
Stigma terminal; petals very unequal . 
Style not bearded below stigma; petals sub¬ 
equal ; stamens monadelphous. 
Stamens alternate, 5 abortive, 5 fertile ; 
flowers small; pod linear .... 
Pod oblong turgid, 1 to 2 seeds; woody liane 
Pod linear, flat ; many seeds ; wiry climber . 
Upper lip of calyx projecting; herbaceous 
climber; pod turgid ; flowers large, pink 
Pod 1-seeded, winged ; lianes 
9. Vigna 
10. Pachyrhizus 
11. Clitoria 
12. Teramnus 
13. Dioclea 
14. PUERARIA 
15. Canavalia 
16. Spatholobus 
v. Erythrineje. Leaves trifoliate; petals very unequal; style beard¬ 
less ; flowers showy; pods usually several-seeded. 
Climbers; keel longer than wings and standard. 
Flowers yellowish to purple . . .17. Mucuna 
Trees; standard longer than keel; flowers red . 18. Erythrina 
vi. Galege.e. Leaves odd (rarely even)-pinnate; leaflets numerous, 
except Psoralea ; stamens 10, 9 united in a sheath split above; pod not 
jointed bivalved; shrubby plants or herbs. 
Anthers apiculate . . . . . 19 - Indigofera 
Anthers blunt: — 
Pod many-seeded; racemes leaf-opposed . 20. Tephrosia 
Pod many-seeded; racemesaxillary . .21. Sesbania 
Pod i-seeded; leaves simple, broad . . 22. Psoralea 
vii. MillettiEjE. Lianes or trees; leaves imparipinnate or simple. 
Ovary not stipitate; pods narrow, flat; seeds 3 
or more. 
Flowers axillary racemose . . . .23. Millettia 
Flowers in slender racemes from old wood or 
fascicled . . . . ... 24. Fordia 
Ovary stipitate, 2-ovuled; pods indehiscent 
oblong or ovate, flat, thick. 
Inflorescence dense terminal; pod rather thin 25. Adinobotrys 
Inflorescence lax ; pod thick, woody . . 26. Padebruggea 
viii. Dalbergie^:. Lianes or trees. Leaves odd-pinnate. Pods i-seeded 
indehiscent usually thin and .winged. 
Leaflets alternate. 
Flowers small, white or pink; pod linear- 
oblong . 27. Dalbergia 
Flowers yellow ; pod orbicular; tree . . 28. Pterocarpus 
Leaflets opposite. 
Pod woody ovoid-oblong, flat ; tree . . 29. Pongamia 
Pod thin, winged, oblong ; climbers or trees . 30. Derris 
Pod thin, not winged, oblong; climbers . 31. Kunstleria 
ix. Hedysare.®. Pod jointed; leaves pinnate; herbs or slightly 
shrubby at base. 
Leaves not stipellate; stamens monadelphous. 
Leaflets 4; bracts large, ciliate reni form . 32. Geissaspis 
Leaves odd-pinnate; joints of pods 2 to 6 
muricate; bracts ovate acute . . -33- Zornia 
Stamens in 2 bundles of 5. 
Pod twisted. 34 - Smithia 
Pod straight exsert ..... 35. ^Eschynomene 
