160 R. H. CAMBAGE. 



No. 3. Abruptly bipianate, petiole 6 mm. to 1*3 cm., 

 glabrous to pilose, with terminal seta ; leaflets two to three 

 pairs, oblong-acuminate to obovate, often mucronate, 2 to 



6 mm. long, 1'5 to 3 mm. broad ; rachis 3 to 8 mm., glabrous; 

 stipules 1*5 mm. 



Nos. 4 to 6. Abruptly bipinnate, petiole terete, 1 to 2*1 

 cm., pilose; leaflets three to four pairs; rachis 6 mm. to 

 1 cm.; stipules 2 mm., pointed. 



Nos. 7 to 9. Abruptly bipinnate, petiole 1*2 to 2 cm., No. 

 9 sometimes slightly dilated, with midrib along lower 

 margin, pilose to hirsute; leaflets three to five pairs; rachis 



7 mm. to 1*3 cm.; stipules 2 mm. 



No. 10. This may be a phyllode or abruptly bipinnate 

 similar to No. 9, terminal seta 1 mm. 



Nos. 11 to 20. Phyllodes from obliquely oval-lanceolate 

 to almost triangular in the later ones, much shorter than 

 the petioles of most of the bipinnate leaves, hirsute, midrib 

 not far from lower margin and terminating in a sharp spine, 

 two or three finer nerves above. 



Plurinerves — (Microneurse). 



Acacia stenophylla A. Ounn. River Oooba of the Lachlan 

 River near Euabalong, Eumong of western districts of 

 New South Wales, Goodlay of the Natives around Garah 

 near Moree (A. W. Bucknell). Seeds from Winton 

 (E. G. Davies), and Geera (Howard O. Oallen), both 

 near Central Queensland. Pate X, Numbers 4 to 8. 



Seeds brown, flat, oblong-oval, 6 to 7 mm. long, 4*5 to 5 

 mm. broad, 1*3 to 2 mm. thick. 



Hypocotyl terete, pale green, 2*5 to 6'2 cm. long, 1*4 to 

 2*5 mm. at base, 1 to 1*5 mm. at apex, spreading into a 

 flange at the root. 



Cotyledons sessile, auricled, oval-oblong, 9 mm. to 1*2 

 cm. long, 5 to 6 mm. broad, upperside at first yellowish- 

 green, becoming rich green, underside creamy to pale green. 



