420 R. H. CAMBAGE. 
three, obliquely oblong-obovate, 4 to 7 mm. long, 2 to3 mm, 
broad, midrib often distinct, secondary vein showing under 
pocket lens, upperside green, underside paler, rachis 3 to 6 
mm. long, green, glabrous, excurrent; stipules reduced to. 
scales about 1 mm. long. 
In one instance leaves Nos. 1 and 2 were both simply- 
pinnate, forming an opposite pair. 
No. 2. Abruptly bipinnate, petiole 6 mm. to 1°4 cm. long, 
green, glabrous, excurrent; leaflets two to three pairs, the 
number not being constant on each pinna of the same leaf, 
the pinna also often irregularly pinnate, oblong-acuminate 
to oblong-obovate, 3 to 6 mm. long, 2 to 3 mm. broad; 
rachis 5 mm. to 1 cm. long, glabrous, excurrent; stipules 
as in No. 1. 
Nos. 3 and 4. Abruptly bipinnate, petiole 1°1 to 1°6 cm. 
long, sometimes vertically flattened to 1 mm. broad just. 
above the middle, with a strong nerve or midrib along the 
lower margin and extending to the base of the pinne, with 
perhaps a fine vein running along the upper portion of the 
lamina, glabrous or with a few scattered hairs, usually 
excurrent; leaflets three to four pairs on both, oblong- 
acuminate, often mucronate, margins ciliate; rachis 6 mm, 
to 1 cm. long; stipules with flat broad bases, tapering to. 
apex, 1°5 mm. long. 
Nos. 5 to 8, These may be phyllodes or they may be 
abruptly bipinnate, petioles 1°1 to 2°1 cm. long, with scat- 
tered glandular hairs, vertically flattened from °5 to5’0 mm. 
broad, with a strong midrib just below the centre of the 
lamina and a finer vein above; leaflets three to four pairs 5. 
rachis 7 mm. to 1°5 cm. long, with a few scattered hairs, 
excurrent; stipules as in Nos. 3 and 4, 
Nos. 9 and 10, and sometimes including Nos. 5 to 8. 
Phyllodes, 2 to 3 cm. long, up to 5 mm. broad, very like 
those of A. aspera in shape but differing in venation, nar- 
