to 
XLVI. § PAPILIONACEE (BAKER). 
Calyx deeply five-cleft. 
Style straight. 
Pod lanceolate, inflated . 
Pod linear, compressed 
Se Se ae ho) ee 
Style abruptly bent near the hate co 
. . . . D. ARGYROLOBIUM: 
ba. & gs Ceoreeanee: 
Tube of stamens not slit along the top. 
Calyx-teeth much exceeding the tube. 
Wings connate at the apex ; keel rostrate . 4, Lupinus. 
Wings free ; keel obtuse RRS ee Oo Oe eee 
Calyx-teeth shorter than thetube . . . . .. . . . 6. ADENOCARPUS. 
Trise 2. Trifoliese.—Stamens 10, diadelphous (monadelphous in Ononis); anthers 
uniform (except in Ononis). Pod two-valved, not articulated. LHrect often annual 
herbs, with three sessile or stalked toothed leaflets. 
Stamens monadelphous; anthers dimorphous . 
Stamens diadelphous ; anthers uniform. 
Petals quite free from the staminal column. 
Pod usually linear, many-seeded (rarely oblong, few- 
seeded). 
Pod linear, straight 
Pod linear, falcate, rarely oblong, straight : 
Pod linear, falcate or usually spirally twisted . 
3 0 7s ONONIB. 
8. ParocuETus. 
9, TRIGONELLA. 
: . . 10. Meptcaeo. 
Pod roundish, 1-2-seeded |... 3 So tt MERICOTUB: 
Petals adnate to the-staminal:tube +: 5.45 2 5. «3 12; Terroir. 
Trine 3. Lotese.—Stamens monadelphous or diadelphous; anthers uniform. Pod 
two-valved (exceptionally indehiscent), not articulated. Erect herbs or bessin epee 
with imparipinnate leaves and entire leaflets. 
Stamens monadelphous ; pod indehiscent. 
Pod ovoid, straight, included . (Hoel 2 he 18) eee 
Pod linear, falcate, exserted . . : ben . 14. HetminrHocaRrumM. 
Stamens diadelphous ; pod twovalved . . . . . . . . 15, Lorus. 
Tre 4. Galeges.—<Stamens monadelphous or diadelphous ; anthers usually 
uniform. Pod two-valved (exceptionally indehiscent), not articulated. Erect, rarely 
— herbs, shrubs or trees, with imparipinnate or exceptionally simple entire 
eaves 
Anthers apiculate. 
Calyx-teeth long; hairs fixed by the centre. 
Stamens monadelphous 
Wie ve 38. Ad. Cv orem 
Stamens diadelphous. Mees Ca oe 6 18 cIeereoReRe: 
Calyx-teeth very short ; hairs Woh . 21. Munpuvea. 
Anthers blunt. 
Pod indehiscent. 
Pod one-seeded ; leaves gland-dotted 
were. ae Ke 16) Pekar 
Pod many-seeded ; leaves not gland-dotted. 
Pod membranous, inflated, entire . . . . . . . 26. Conurga. 
Pod compressed; sutures toothed . .. . . . . 27. Biserruna. 
Pod subligneous, ultimately dehiscing. 
Calyx-teeth obsolete or very short 
wel te . 22. Mitreria. 
Calyx bilabiate, the upper lip very large 
_ + « ». 6 28s Piasvanecone. 
Pod flat, membranous, subindehiscent. 
Upper stamen free at base only NO Ga re ac 
per stamen free throughout . . . oe 6 « 0 ot. LS, 
Pot erbaceous or membranous, soon dehiscing. 
Flowers in leaf-opposed and terminal racemes . . . . 20. TEpHRosia. 
Flowers in axillary racemes, 
Calyx-teeth lanceolate. 
Leaves simple . 24, Microcnaris. 
