A nna 
XLVII. § CHSALPINIEE (OLIVER). 259 
~ Trise 3. Bauhinieze.— Leaves simple, or 2-foliolate with more or less connate leaflets. 
Leaves simple, penniveined, at least above. Calyx-tube elon- 
gate, campanulate above, 5-toothed . . . . . . . . . 13. Banpemrma, 
Leaves 2-foliolate, leaflets more or less connate sometimes 
throughout, forming an apparently simple 5-11-nerved leaf. 
Calyx-limb 5-toothed -partite or spathaceous . . . . . . 14. Bauntnta. 
Trine 4, Ambherstiese.— Leaves simply pinnate, occasionally 2-foliolate. Calys- 
lobes free to the disk, or perianth reduced to scales or obsolete. Petals 5 or Sewer or 0. 
(See also Cynometrew). 
Bracteoles present at flowering, opposite, valvate, enclosing the 
bud until expansion. 
Calyx obvious. 
Petals 5, subequal, posterior rotundate or obcordate, nar- 
rowed below, or post. petal with distinct claw, the rest 
smaller. Stamens 10 or 5. Calyx-lobes 5. Leaves 
abruptly pinmate, 5 © 8a ee A 
Posterior petal much exceeding the rest or the 2 anterior. 
Perfect stamens 3. Calyx-lobes 4 or 5. Leaflets 1-6- 
jurate, 2. - 16. Macrorosiom. 
Posterior petal oblong entire sessile, rest evanescent or 0. 
Perfect stamens 10; free ::- .<. -).. 21. ST. Dam: 
Posterior petal larger, clawed, rest minute or 0. Perfect 
stamens 7, slightly coherent at base . . . . . . . 18. ArzeLia. 
Calyx rudimentary or obsolete. 
Petal 1. Stamens 3 or2. Ovules 24... . . . . 19. CryProsePaLuM. 
Petals 0 or squamiform. 
Stamens 10-13, more or less connate below. Ovules 
5-8. Leaflets 3-20 pairs . . . . . . =. - © « 20. Braonyermera. 
Stamens 5. Ovules ©. Leaves 2-foliolate. . . . . 21. Dipevotia. 
Bracteoles small, caducous, or, if persistent, not enclosing the 
bud. 
Leaflets multijugate. Anterior petals 2, minute. Fertile 
stamens 3, connate below ....°. - . =. + « + 22. TaMARINDUS. 
Leaflets 2-1-jugate. Flowers very large. Petals 5, subequal, 
much exceeding calyx. Stamens 10, posterior free. . . 23. Barkama. 
Leaflets about 2—4-jugate. Petals 5, shorter than or but . 
slightly exceeding calyx. Stamens10. . . . ._. . 24. Scnorta. 
Leaflets 1-jugate. Petals 5, subequal or anterior squamiform. 
Stamens 10 ee ee a go ieee eG 
Leaves imparipinnate, 4-7-foliolate. Stamens 10 or fewer . 26. Crupya. 
Trine 5. Cynometrese. — Leaves abruptly pinnate. Calyx-lobes free to the 
disk. Petals 0,1, or 5. Ovules 1-4. * 
Calyx obvious. 
Calyx-lobes 4, subvalvate. Petals 0. Stamens 10. Ovary 
scadile.: Leaiets 6-22-0005 - oe ee See ST, Deano. 
Calyx-lobes 4, imbricate. Petals 0. Stamens 10. Ovary 
shortly stipitate. Leaflets2 . .. . - .- +. . ~ 28. Coparrera. 
Calyx-lobes 5, imbricate. Petals 0. Stamens 10. Leaflets 
2-4 . . . 29. Harpwicki. 
Calyx-lobes 4, ‘imbricate. Petals 5, or 2 anterior minute. 
Stamens 10. Leaflets 1-6-jugate. . . - - - + + - 30. CYNOMETRA. 
Calyx rudimentary. Petal 1. Leafletsi-jugate . . . . . 31. APHANOCALYX. 
© Tree 6. Dimorphandrese.— Leaves 2-pinnate. Flowers small subregular. Calyx 
campanulate, 5-fid. Petals 5. 
Legume flat, indehiscent. Ovules1-2 .. -. .. . . + 32, Burges. 
Legume follicular or 2-valved. Ovules5-8 . . - . - + + 33 ca 
