284 LEGUMINOS X. , JoNESIA. 
*878. (1) P. aculeata (Linn.)— DC. prod. 2. p. 486 ; Spr. syst. 2. p. 435; 
Wight ! cat. n. 613. 
LXXXI. HARDWICKIA. Roxb. 
Sepals 4-5, ovate, concave, equal, spreading, scarcely cohering together at 
the base. Corolla none. Stamens 8-10, distinct, inserted into the bottom of 
the calyx, alternately shorter: anthers ovate, apiculate. Style ascending, 
short. Stigma large, peltate. Legume lanceolate, 1-celled, 2-valved, open- 
ing at the apex. Seed solitary, in the apex of the legume, cuneate, thin and 
somewhat membranaccous on the one edge.—Glabrous unarmed trees. Leaves 
abruptly pinnated: leaflets 1-3-pair, coriaceous. Stipules small, caducous. 
Racemes axillary, panicled. 
879. (1) H. binata (Roxb. :) leaflets 1 pair, opposite, obliquely ovate, ob- 
tuse, 4—-nerved at the base; the stronger nerve (or midrib) next the inner 
margin.— Rob. Cor. 3. t. 209 ; fl. Ind. 2. p. 423 ; DC. prod. 2. p. 487; Spr. 
syst. 2. p. 357 ; Wall.! L. n. 5808 ; Wight! cat. n. 624.——Guzelhelte pass. 
Coromandel mountains ; Roxburgh. 
880. (2) H. pinnata (Roxb. :) leaflets 3 pair, alternate, ovate-lanceolate, 
acuminated, 1-nerved ; the nerve in the middle-—Roab. fl. Ind. 2. p. 425; 
DC. prod. 2. p. 487 ; Wall.! L. n. 5807. Travancore. 
LXXXII. JONESIA.  Roxb.—Saraca. Burm. 
Calyx coloured, infundibuliform, with 2 roundish ovate opposite bracteoles 
at its base: tube long, closed, fleshy ; crowned with a crenulated ring: limb 
4-partite, spreading. Petals none. Stamens 3-9, arising from the ring at the 
mouth of the calyx: ovary long-stalked ; the stalk below cohering with the 
one side of the calyx-tube, free above. Ovules 8-12. Style declinate, fili- 
form. Stigma simple. Legume scimitar-shaped, compressed, a little turgid, 
4-8-seeded.—Trees or scandent shrubs, unarmed. Leaves abruptly pinnat- 
ed. Stipules intra-foliaceous. Racemes somewhat fascicled. 
881. (1) J. Asoca (Roxb. :) arboreous : leaflets 4-6 pair, lanceolate: ta- 
cemes terminal and axillary, eymose: stamens usually 7.—Roab. in As. m 
4. p. 355; fl. Ind. 2... 218; in E. I. C. mus. tab. 935 ; DC. prod. 2. p. 4873 
Wall.! L. n. 5822 ; Wight! cat. n. 633.—J. pinnata, Willd. sp. 2. p. 2873 Spr- 
syst. 2. p. 167.—Saraca arborescens, Burm. Ind. p. 85. t. 25. f. 2.—8. Indica, 
Linn. Mant. p. 98.—Rheed. Mal. 5. t. 59. 
LXXXIII. HUMBOLDTIA. Ja; R. Brown. 
Calyx bibracteolate : tube turbinate, persistent : limb 4-partite, deciduous, 
the upper segment 2-nerved. Petals 5, or (by the suppression of the two lower 
ones) 3. Stamens 5, all bearing anthers, distinct, inserted into the throat of 
the calyx and opposite to its segments: filaments glabrous, doubled down 
during eestivation : anthers versatile. Ovary with several ovules, stalked, the 
stalk adnate to the calyx-tube on one side. Style subulate. Stigma capitate. 
Legume oblong, compressed.—Shrubs or small trees, unarmed. Leaves ab- 
ruptly pinnated : leaflets opposite, under side furnished with a few adp the 
glands. - Stipules foliaceous, persistent, peltately-adnate, transversely dilated 
into a lobe below the point of attachment, with adpressed glands on the 
