The ANGOPHORA LANCEOLATA was every where; Callitris grew about the base of the hills, and some very singular acacias, a long-leaved grey kind of wattle, the ACACIA STENOPHYLLA of Cunningham. On one tree large pods hung in such profusion as to bend the branches to the ground. From this abundance I supposed it was not good to be eaten; nevertheless, I found in another place many of the same pods roasted at some fires of the natives, and learnt from our guides that they eat the pea. The pod somewhat resembled that of the Cachou nut of the Brazils,--Munumula is the native name. The grasses comprised a great variety, and amongst the plants a beautiful little BRUNONIA, not more than four inches high, with smaller flower-heads than those of BR. SERICEA, quite simple or scarcely at all lobed, and a hairy indusium.[*] The tree, still a nondescript, although the fruit had been gathered by me in 1831, and then sent to Mr. Brown, was also here; and I saw one or two trees of a species of CAPPARIS. Mr. Stephenson found a great variety of new insects also. [* B. SIMPLEX (Lindl. MSS.); pumila, foliis undique scapisque longitudinaliter sericeis, villis appressis, capitulis subsimplicibus, bracteis majoribus oblongis, indusio extus piloso.] Our guides brought us at length to some waterholes, amongst some verdant grass on a plain, where no stranger would have looked for water; and here we encamped fifteen good miles from the Barwan. The ponds were called "Carawy," and were vitally important to us, enabling us to pass on towards the Narran, which was still, as we had been informed, twenty-five miles off. As we approached these springs, I saw some natives running off, and I sent one of the guides after them to say we should do them no harm, and beg them to stop, but he could not overtake them. The undulations crossed by us this day seemed to extend east and west in their elongations, and were probably parallel to the general course of the main channel of drainage. The same felspathic rock seen in other parts of this great basin, seems the basis of the clay, although the fragments imbedded are very hard. The earth is reddish, and much resembles in this respect the matrix of the conglomerate. Near these springs we found a new HELICHRYSUM.[*] Thermometer at sunrise, 61 deg.; at noon, 100 deg.; at 4 P. M., 102 deg.; at 9, 79 deg.;--with wet bulb, 65 deg.. [* HELICHRYSUM RAMOSISSIMUM (Hook. MSS.); suffruticosum valde ramosum arachnoideo-tomentosum, foliis lineari-spathulatis subflaccidis acutis, capitulis in racemis terminalibus parvis globosis flavis, involucri squamis lineari-subulatis undulatis fimbriato-ciliatis.]