DR. F. MUELLER ON AUSTRALIAN ACACIA. ` 183 
65. Acacia translucens. All. Cunn. in Hook. Icon. Plant. ii. t. 160. 
Ad rivos Sturt’s Creek et Hooker’s Creek Australis: subcentralis et ad 
flumen Victoriz in locis petreis, Hb. Muell. No. 8, 81, et 83. 
Calyz corolla aliquoties brevior. A. impresse inter Juliferas affinis. 
66. Acacia IMPRESSA (Ferd. Mueller, non Cunn.). Breviter pubes- 
cens, ramulis angulatis, stipulis semilanceolatis acuminatis diu per- 
sistentibus, phyllodiis parvis ovatis v. ovato-lanceolatis apice obtusis 
cuspidato-apiculatis 3-5-nerviis anastomosanti-venosis juxta basin 
obscure glanduligeris, pedunculis axillaribus solitariis phyllodio paulo 
v. dimidio brevioribus (capitulis globosis v. subovatis), bracteolis lan- 
ceolatis longe acuminatis, calyce 5-partito ciliolato corolla 5-fida 
rigidula ter breviore, legumine fusco glutinoso pubescente oblongo- 
lineari compresso vix inter semina contracto et vix curvato intus con- 
tinuo, seminibus ovatis subfuscis utrinque insigniter impressis, stro- 
phiolo minuto albido. 
In rupibus ad flumen Victoria River, No. 82 ; Sturt's Creek, No. 8 ; inter 
Sturt's Creek et Victoria River, No. 83. 
Frutex 8-12'. Phyllodia $-l'" longa, 3-6'" lata. Corolla 1'” longa. 
Legumina biuncialia circiter 4" lata. Semina vix 2" longa. 
[Very closely allied to the broad-leaved varieties of 4. translucens, 
Cunn., scarcely differing except in the down which covers the branches, 
phyllodia, and pods. Dr. Mueller refers it to the Julifere; but the 
capitula are globular in most of the specimens, only slightly ovoid in 
the specimens numbered 82, which are almost past flower; and the pod 
is quite different from that of the 4. Wickhami and its allies among 
Juliferee.—G. B.] 
67. Acacia homalophylla, AU. Cunn. ex Benth. in Hook, Lond. Journ. 
of Bot. i. p. 365. no. 148. 
Murray, Darling et Murrumbidgee River, Avoca, St. Vincent's Gulf, 
Spencer's Gulf, Lake Torrens. 
Frutex interdum arborescens. Capitula brevissime pedunculata. Se- 
pala angusta basi cohærentia subpuberula corollam semiæquantia. 
Legumina tortuosa coriacea extus nigrescentia 4-5" longa, semunciam 
lata, acuta inter semina leniter contracta. 
68. Acacia pendula, Adi. Cunn. in Don, Gen. Syst. ii. p. 404. 
Sturt’s Creek Australi subcentralis. 
Specimina sine flore et fructu reperta satis dubia. 
69. Acacia stenophylla, АЙ. Cunn. ez Benth. in Hook. Lond. Journ. of 
Bot. i. p. 366. no. 151. | 
Ad flumen Murray prope originem fluvii Sturt's Creek Australix 
boreali-occidentalis. | | 
Arbor minor. Legumina pallida stipitata compressa lignoso-coriacea 
