NOTES ON ACACIA. 



171 



NOTES ON ACACIA, No. IV, (WITH DESCRIPTIONS 

 OP NEW SPECIES). 



By J. H. Maiden, i.s.o., f.r.s., f.l.s. 



With Plates X-XVII. 



[Read before the Royal Society of N. S. Wales, December 3, 1919 J 



SYN 

 Pungentes (Uninerves). 

 nigripilosus n. sp. 



Pungentes (Spicatse). 

 oxycedrus Sieb. 



Calanufoirues (Plurinerves). 

 Helmsiana n. sp. 

 triptycha F.v.M, and var. 



tenuis n. var. 

 subflexuosa n. sp. 

 Sowdeni n. sp. 

 Havilandi n sp. 



Calamiformes (Uninerves). 

 tenuior n. sp. 



Pilligaensis n. sp. 



Uninerves (Spinescentes). 

 oxyclada F.v.M. 

 spinosissima Benth , (Syn. A. 



leptacantha Pritzel) 

 ulicina Meissner 

 ferucior n. sp. 

 Basedowii n. sp. 



Uninerves ( Racemose). 

 Hamiltoniana n. sp. 

 Chalkeri Maiden 

 Kettlewellue Maiden 

 Clui ties- Bus sice JVJ aiden 

 brachybotrya Benth. 

 argyrophylla Hook. 

 Spilleriana J. E. Brown 



OPSIS: 



Plurinerves (Triangulares). 

 deltuidea A. Cunn. (Syn. A. 



stipidosa F.v.M. 

 Luehmanni F.v.M. 

 Froggattii n. sp. 



Plurinerves (Microneura). 

 ereuiea n. sp. 

 Loderi n. sp. 



Juliflorte (Stenophyllse). 

 C oolgar diensis n. sp. 

 oncinophyll a Lindl. var. 



Fauntleroyi n. var. 



Juliflorse (Falcatse). 

 dor ataxy Ion A. Cunn. and var. 



anynstifolia var. nov. 

 proximo, Maiden 

 Shir ley i n. sp. 

 sparsifiora n. sp. 

 rhodoxylon n. sp. 

 argeutea Maiden 

 Burrowi n. sp. 

 oucinocarpa Benth. (Syn. A. 



oligoneura F.v.M.) 



Juliflorge (Dimidiatse). 

 holusericea A. Cunn , var. 

 glabrata Maiden 



Bipinnatse (Pulchellaa). 

 Mitclielli Benth. 



