122 R. H. CAMBAGE. 



Nos. 5 to 10. Abruptly bipinnate, Nos. 7 to 10 having 

 from three to five pairs of pinnae, common petiole from 8 

 mm. in No. 5 to 5*4 cm. in No. 10, pilose to hirsute, gland 

 on petiole and sometimes at base of apical pair of pinnae; 

 leaflets eleven to seventeen pairs; rachis up to 4 cm. 



A well grown seedling of a few feet may often have ten 

 and eleven pairs of pinnae and rarely up to thirteen pairs. 



EXPLANATION OF PLATES. 



Plate IT. 



Acacia asparagoides A. Curm. 



1. Cotyledons and pinnate leaf. Medio w. 



2. Pinnate leaf, bipinnate leaves and pungent pointed phyllodes. 



3. Pod and seeds. 



Acacia Barter of ti Maiden. 



4. Cotyledons with portion of pinnate leaf showing. Eidsvold,„ 



Queensland, (Dr. T. L. Bancroft). 



5. Seeds. 



6. Pinnate leaf, bipinnate leaf and phyllodes. 



Acacia difformis R. T. Baker. 



7. Cotyledons. Wyalong. 



8. Pinnate leaf, bipinnate leaves, phyllodes, and|root nodules. 



9. Pod and seeds. 



Plate III. 

 Acacia cultriformis A. Cunn. 



1. Cotyledons with tip of pinnate leaf showing. Wyalong. 



2. Pinnate leaf, bipinnate leaves and phyllodes. 



3. Pod and seeds. 



Acacia trineura F.v. M. 



4. Pinnate leaf, bipinnate leaves and phyllodes. Wyalong. 



5. Pod and seeds. 



Acacia Oawaldi F. v.M. 



6. Cotyledons and tips of opposite pair of pinnate leaves. 



Tottenham. 



