152 R. H. CAMBAGE. 



Cotyledons sessile, sagittate, oblong, apex rounded, 

 9 mm. long, about 3*7 mm. broad, at first erect, becoming 

 horizontal in two or three days, revolute and cylindrical in 

 a week, falling in about two weeks, outer or underside 

 brownish-red, slightly convex, with sometimes one or two 

 whitish glands ; upperside brownish -red but paler than 

 underside, glabrous. 



Stem terete, brownish-green to reddish-green, glabrous. 

 First internode *5 mm.; second 3 mm. to 1*7 cm.; third 4 

 to 8 mm.; fourth 7 mm. to 1*3 cm.; fifth 6 mm. to 2*7 cm.; 

 sixth VI to 3*6 cm.; seventh 1*6 to 2 cm. 



Leaves — No. 1. Abruptly pinnate, sometimes showing as 

 soon as the cotyledons have left the soil, petiole 4 to 7 mm. 

 long, reddish-brown, glabrous ; leaflets four to five pairs, 

 oblong, acuminate, often mucronate, 8 mm. to 1 cm. long, 

 2*5 to 3 mm. broad, midrib and secondary vein distinct, 

 upperside green, glabrous, underside pale green ; rachis 

 1*3 to 1*7 cm. long, green, glabrous, excurrent. 



No. 2. Abruptly bipinnate, petiole 7 mm. to 1'3 cm. long, 

 sometimes with very small gland about 3 to 5 mm. from 

 base, glabrous, excurrent; leaflets four to five pairs, pinnae 

 sometimes having an unequal number of leaflets. 



No. 3. Abruptly bipinnate, petiole 1'5 to 2 cm. long, 

 sometimes with very small gland on upper edge about 3 to 

 6 mm. from base, excurrent ; leaflets five to seven pairs ; 

 stipules about 1 mm. long, pubescent. 



No. 4. Abruptly bipinnate, petiole 2 to 2*4 cm. long, 

 sometimes slightly channelled above, with a small gland 

 about 5 mm. from base; leaflets six to eight pairs ; stipules 

 as in No. 3. 



No. 5. Abruptly bipinnate, petiole 2*3 to 3*1 cm. long, 

 with strong nerve along lower margin, channelled above, 

 sometimes vertically flattened, and having a gland about 4 



