no 



R. H. CAMBAGE. 



4 mm. broad, upperside often at first yellowish-green, 

 becoming green, underside brownish-yellow to purple and 

 reddish-brown, with one or two raised lines along central 

 portion, and sometimes several glands or warty protuber- 

 ances, soon becoming revolute and cylindrical. 



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

 first internode *5 mm.; second 1 mm.; third 1 to 6 mm.; 

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

 1*6 cm.; seventh 6 mm. to 1*8 cm. 



Leaves — No. 1. Abruptly pinnate, petiole 2 to 7 mm., 

 glabrous; leaflets four to six pairs, oblong-acuminate, 5 to 

 9 mm. long, 1*5 to 4 mm. broad, upperside green, underside 

 paler, margins sometimes red; rachis 1 to 2 cm., with 

 terminal seta; stipules reduced to scales. 



No. 2. Usually abruptly bipinnate, petiole 6 mm. to 2 cm., 

 glabrous, with terminal seta; leaflets three to five pairs, 

 oblong-acuminate, the apical pair often obovate, 2 to 5 mm. 

 long, 1 to 2 mm. broad; rachis 7 mm. to 1*4. cm.; stipules 

 reduced to scales. 



In one case No. 2 was simply pinnate with one pair of 

 leaflets; in another case it was abnormally bipinnate, with 

 one leaflet about the middle while towards the apex there 

 was one pinna with three pairs of small leaflets, and opposite 

 to this was a single leaflet. 



No. 3. Usually abruptly bipinnate, petiole 8 mm. to 2*1 

 cm.; leaflets three to five pairs; rachis 6 mm. to 1 cm. 



In one case No. 3 was simply pinnate with two pairs of 

 leaflets; in another case the leaf had a terminal pair of 

 pinnae and about the middle of the common petiole there 

 was one large leaflet intact on one side of the midrib while 

 the other side was divided into four small leaflets. 



Leaf No. 3 may be twice pinnate. 



