11TH OCTOBER.—Following the chord of the arc described by our journeys of 30th June, and 1st July, on tracing down the Warregò, I made the furthest of the two camps, by a straight line of nine miles, passing through a fine open forest country. The pond, which formerly supplied us here, was now quite dry, but one much larger in a rocky bed was found a few hundred yards further up the river. Thermometer, at sunrise, 54°; at noon, 80°; at 4 p.m. 88°; at 9, 57°;—with wet bulb, 52°.
12TH OCTOBER.—This day we also turned two former days' journeys into one, and arrived at Camp XXXVIII. by 2 p.m., the ponds at the intermediate camp (XXXIX.) being dry. Nevertheless, the recent rains had left some water in rocky hollows, at which we could water our horses on the way. By the river side this morning, we found a variety of the HELIPTERUM ANTHEMOIDES, D.C., with the leaves pubescent and the scales of the involucre paler. The silky grass, IMPERATA ARUNDINACEA, occurred in the swampy flat we crossed before we encamped. Soon after we set out in the morning, an old man was seen coming along the valley towards us, without at first seeing the party. When he did, which was not until he had come very near, he uttered a sort of scream, "OOEY!", and ran up amongst some rocks beyond the water-course, nor would he stop, when repeatedly called to by Yuranigh. He carried a firestick, a small bag on his back, and some bomarengs under his left arm. His hair was grey but very bushy, and he looked fat. The poor fellow was dreadfully frightened, which I much regretted, for I might otherwise have obtained from him some information about the ultimate course of the Warrego, etc. We found water in one of the rocky ponds near our former encampment, but others in which some had formerly been found, were dry, and I was not without some doubt about finding water, on our way back to join Mr. Kennedy. Thermometer, at sunrise, 42°; at noon, 87°; at 4 p.m., 96°; at 9, 78°;—with wet bulb, 60°.
13TH OCTOBER.—The night was uncommonly hot, thermometer 79° here, where in June last it had been as low as 7°. The sky had been clouded, but the morning cleared up, and we enjoyed a cool breeze in passing amongst the sandstone gullies. On arriving at the foot of Mount Owen the day became very sultry, and there was a haziness in the air. On Mount Owen Mr. Stephenson found a new species of VIGNA with yellow flowers[*], and the SWAINSONIA PHACOIDES, conspicuous with its pink flowers. We took up our old ground over the gullies, and I went in quest of water. The ponds formerly here, had dried up, but Yuranigh found a deep one in the solid rock, containing enough for months. It was inaccessible to horses, but with a bucket we watered both these and the bullocks. The mercurial column was low, the sky became overcast, and a slight shower raised our hopes that at length rain might fall in sufficient quantity to relieve us from the difficulty about water, in returning towards Mr. Kennedy's camp. Thermometer, at sunrise, 63°; at noon, 79°; at 4 p.m., 76°; at 9, 64°;—with wet bulb, 59°.
[* V. LANCEOLATA (Benth. MS.) glabra volubilis, foliolis lanceolatis reticulatis integris v. basi hastato-lobatis, pedunculis folio multo longioribus apice paucifloris, calyce glabro campanulato dentibus tubo brevioribus, carina rostrata acuta.—Flowers smaller than in V. VILLOSA, but of the same form.]
14TH OCTOBER.—During the night several smart showers fell, and at daybreak the sky seemed set for rain. When we set off it rained rather heavily. I took a new direction, and got into a gully which led to our former track of 17th June. Crossing it, I passed into the bed of the Maranòa, and followed it down with the carts, until we arrived at the large pond in solid rock, to which I had sent the bullocks on the 18th June. Here we encamped, and I marked a tree with the number 74, as it might be necessary on future occasions to refer to where a permanent supply of water may be found in that part of the country. Thermometer, at sunrise, 60°; at noon, 71°; at 4 p.m., 66°; at 9, 52°;—with wet bulb, 48°.
15TH OCTOBER.—Last evening the wind blew keenly, and the night was cold, the temperature very different from that experienced of late. The morning presented a thick haze and drizzling rain, this kind of weather being rather favourable for crossing the loose sandy surface, which the men dreaded, remembering how it had before affected their eyes. I at first endeavoured to travel this day along the river bank, but I found its course so tortuous, and the country on its banks so hilly and rocky, that I left it, and proceeded in a direction that would intersect the former track. We thus passed through a fine open forest, fell in with our old track at a convenient point, and found water still in the pond at the camp of 15th June, where we therefore again set up our tents. The sky had cleared up, and the air was pleasantly cool, with a fine breeze blowing from S.E. On the river bank, we observed this day the native bramble, or Australian form of RUBUS PARVIFOLIUS, L. A small nondescript animal ran before Mr. Stephenson and myself this morning. It started from a little bush at the foot of a tree, had large ears, a short black tail, ran like a hare, and left a similar track. It was about the size of a small rabbit. The death of our dogs on the Bogan, under the intense heat and drought, had been a very serious loss to us, as we found on many occasions like this; and where kangaroos, of apparently rare species, escaped from us from our having no dogs. We were, also, from want of such dogs, much more exposed to attacks of the natives. Evening again cloudy. Thermometer, at sunrise, 45°; at noon, 64°; at 4 p.m., 67°; at 9, 57°;—with wet bulb, 50°.
16TH OCTOBER.—A clear cool morning, with a fine refreshing breeze from east, succeeded the cloudy weather of yesterday. I crossed the little river, and travelled straight towards Camp XXXVII. On the higher ground grew a heath-like bush, (ERIOSTEMON RHOMBEUM,) three or four feet high. At a distance of only nine miles, we came upon the little river beside that camp, and fell into the old track a mile on beyond it; and, early in the day, we arrived at a chain of ponds, half-way to the next camp at Possession Creek. The ponds where I went to encamp were dry; but, on following the water-course downwards, I came to its junction with the Maranòa, at half a mile from the camp, and found a large basin of water at that point. Here, the NOTELOEA PUNCTATA was no longer a low trailing bush, but a shrub ten or twelve feet high, with the appearance of a European PHILLYREA. On the wet ground at the river bank, grew an entire-leaved variety (?) of PLANTAGO VARIA. The wild carrot, DAUCUS BRACHIATUS, with an annual wiry root, was also seen in the rich ground near the river. Yuranigh found more of the native tobacco, which the men eagerly asked for some of. This was a variety of the southern NICOTIANA SUAVEOLENS, with white flowers, and smoother leaves. Thermometer, at sunrise, 37°; at noon, 70°; at 4 p.m., 76°; at 9, 51°; —with wet bulb, 42°. Height above the sea, 1315 feet. (Camp 75.)
17TH OCTOBER.—The thermometer stood as low as the freezing point this morning, and the day was cooled by a wind from the N. E. In crossing Possession Creck, we saw nothing of the formerly belligerent natives. From Camp XXXIII, I took a direct course to Camp XXXII, where we arrived early. No water remaining in the adjacent ponds, I followed the dry channel down to its junction, and found the Maranòa full of water; this point being three quarters of a mile from our camp. We had this day passed over a fine open forest country, in which were also groves of the ACACIA PENDULA. The vegetation, in general, seemed drooping, from the want of rain; but the whole was available for grazing purposes. We saw, this day, plants of PYCNOSORUS GLOBOSUS, in the dry forest land; and the purple-flowered RUELLIA AUSTRALIS. The ACACIA SPECTABILIS formed a spreading bush, about eight feet high. The HOVEA LEIOCARPA, and CONVOLVULUS ERUBESCENS, were also found; with a new MYRIOGYNE[*], and a small shrub, three feet high, with narrow, blunt, glaueous leaves, tasting like rum. A small fruit, with the fragrance of an orange, proved to be a new species of TRIPHASIA.[**]
[* M. RACEMOSA (Hook. MS.) radice perenni fusiformi superne multicipiti, caulibus decumbentibus, foliis lineari-cuneatis grosse serratis punctatis, capitulis in racemis subnudis terminalibus.—Very different from any described MYRIOGYNE, in the terminal racemed capitula.]
[** T. GLAUCA (Lindl. MS.); spinosa, foliis coriaceis integerrimis crenatisque linearibus glaucis obtusis retusisque, floribus trimeris dodecandris 2-3nis brevi-pedicellatis.]