94 THE VICTORIAN NATURALIST. 



Leaves more rigid than those of the preceeding species, always 

 slender-petiolate, never very long. Notes on the fruit given in 

 the " Transactions of the R. S. of S. A.," xxiii., 51 (1887). The 

 fruit to some extent resembles that of D. physocarpa, and is 

 not readily dehiscent. Seeds globular-turgid, measuring fully ^- 

 inch, without any lustre, though quite black. 



D. TRIQUETRA. 



Cann-River (Baeuerlen). 



D. PEDUNCULARIS. 



Namoi (Musson). 



D. TRIANGULARIS. 



Dubbo (Betche), Sources of the Condamine-River (Scortechini), 

 Canal-Creek (Hartmann). 



D. BUSARIFOLIA. 



Spencer's Gulf (Tepper), between Sharks-Bay and the Murchi- 

 son-River (F. v. M.), South-Coast (R. Brown, according to speci- 

 mens distributed from Kew). Fruit occasionally two-celled. 

 D. Baueri. 



Fowler's-Bay (Mrs. Richards), Kangaroo-Island (Tepper). 



D. PROCUMBENS, 



Grampians (D' Alton), a slightly pubescent variety. 

 D. calycina. 



Hunter's River (Miss Carter), sources of the Condamine River 

 (Scortechini), Mitchell's Pinch (Bailey), Namoi (Musson). 



When rarely some few pinnate leaves are produced, the plant 

 verges towards D. macrozyga. 

 D, hexandra. 



Lower Murray-River, Hallot's Cove and Yorke's Peninsula 

 (Tepper), Fowler's Bay (Mrs. Richards). 



D. CERATOCARPA. 



Goose-Islands Bay (R. Brown), Fraser's Range (Dempster), 

 Mount Rugged (Miss Brookes), Serpentine River and Mount 

 Burrabunup (F. v. M.) 



Seeds very turgid, devoid of lustre, conspicuously strophiolated. 

 D. stenophylla. 



Rosewood-scrub, near Moreton Bay (O'Shanesy). 



In age at favourable places quite arborescent. The mode of 

 its fruit-dehiscence separates this at once from D. calycina. 

 D. pinifolia. 



Arrowsmith's River (F. v. M.) 

 D. lobulata. 



Kangaroo Island (J. E. Brown), Avoca (Rev. R. Thorn), 

 Fraser's Range (Dempster), Oldea (Tietkens), beyond Mount 

 Rugged (Brookes), from thence the variety pinnatula, with leaf- 

 lobes more distinctly developed into leaflets. Fruiting at a height 

 of 2 feet, but attaining to 10 feet. The precise specific relation 

 of some pinnate-leaved Dodonasas to some of the simple-leaved 



