L. LEGUMiNosa. (J. G. B^ker..) 59 



Subtribe I. Gltcute^. Leaves not gland-dotted ; leaflets stipellate. Nodes 

 of racemes not tumid. Flowers small. Petals abqut equal in length. Style 

 beardless. 



* Stamens diadelphom. Stipules and bracts con^cupus persistent. 



Style filiform. Calyx-tepth distinct. 



Standard spurred. Flpwers. dimqrphic . . . . 55^ Amphicarp.sa. 



Standard not spurred. Flowers uniform .... 56. Shuteeia. 



Style flattened upwards. Calyx truncate .... 67- Dujiasia. 



** Stamens momidelphaus. Stipules and bracts minute caducous. 



Anthers uniform, all fertile . . . . . . .68. Glycine. 



Alternate anthers abortive 59. Tbbamnus. 



Subtribe II. EEYTHKlNEiE. Leaves not gland-dotted; leaflets stipellate. 

 Nodes of racemes tumid. Flowers conspicuous. Petals very unequal. Style 

 beardless. 



Keel exceeding the wings and standard. 



Anthers dimorphous 60. MuOTiifA. 



Anthers uniform . . . V • . . .61. Apios. 

 Standard exceeding the keel and wings . . . .62. Eeythrina. 

 Standard and keel equal ; wings short 63. Stbongylodok 



Subtribe III. GaTiAciibj:. Leaves not giand-dotted ; leaflets stipellate. 

 Nodes of racemes tumid. Petals equal. Style beardless. 



* Stame/nsdiadelphous, . 



Herbs. 



Two upper calyx-teeth not fased 64. Geona. 



Two upper calyx-teeth fused into one. 



Keel nearly straight 65. GaiActia. 



Keel semicircular 66. Cochuanthus. 



Shrubs. 

 Pod 1-seeded, not winged. 



Flowers small, panicled ...... 67. Spatholobus. 



Flowers large, racemose ...... 68: Butea. 



Pod many-seeded, winged 69. Masteesia. 



** Stamens monadelphmls. 



Upper lip of calyx projecting 70. Canavaiia. 



Upper teeth of calyx not projecting. 



Pod oblong, turgid, 1-2-seeded . . . . ' . 71. Dioclba. 



Pod linear, flat, many-seeded 72. Puerabia. 



Subtribe IV. Eitpha^eole^. Leaves not gland-dotted. Stamens diadel- 

 phous. Style bearded below the stigma. 



* Stigma oblique. 



Keel spiral . . 73. Phaseolus. 



Keel not spiral. Style filiform 74. Viqna. 



Keel not spiral. Style flat upwards 75. Pachyehiztjs. 



*• Stigma terminal. 



Petals very unequal in length 76. Clitoeia. 



Petals equal in length. Pod flattish 77. Dolichos. 



Petals equal iii length. !Pod square, 4-winged . . .78. Psophocaeptts. 



