I rode forward to Muda, accompanied by Dr. Stephenson and by Piper, and had an interview with some of the heads of the old tribe, who remembered my former visit, and very civilly accompanied me to show me my old track and marked trees, which I found passed a little to the northward of my present encampment. The chief, my old friend, had been killed in a fight with the natives of the Macquarie, not long before. Two old grey-haired men sitting silent in a gunya behind, were pointed out to me as his brothers, one of whom so very much resembled him, that I had at first imagined he was the man himself. These sat doubled up on their hams opposite to each other, under the withered bushes, naked, and grey, and melancholy--sad and hopeless types of their fading race! The chief who formerly guided us so kindly had fallen in a hopeless struggle for the existence of his tribe with the natives of the river Macquarie, allied with the border police, on one side; and the wild natives of the Darling on the other. All I could learn about the rest of the tribe was, that the men were almost all dead, and that their wives were chiefly servants at stock stations along the Macquarie. The natives of Muda assured me there was no water nearer than Nyingan, a large pond which I knew was 22 1/3 miles distant, in a direct line lower down the Bogan. The ponds of Muda, their great store of water, and known to white men as the largest on the Bogan, were alarmingly low, and it became evident that our progress under such a scarcity of water would be attended with difficulty. These natives gave us also a friendly hint that "GENTLEMEN" should be careful of the spears of the natives of Nyingan, as many natives of Nyingan had been shot lately by white men from Wellington Valley. Among the woods we observed the white-flowered TEUCRIUM RACEMOSUM, the JUSTICIA MEDIA, a small herbaceous plant with deep pink flowers; also a STENOCHILUS and FUSANUS (the Quandang), although not in fruit; a new species of STIPA, remarkable for its fine silky ears and coarse rough herbage.[*] This place produced also a fine new species of Chloris in the way of C. TRUNCATA, but with upright ears, and hard three-ribbed pales,[**] and we here observed, for the first time, a fine new EREMOPHILA with white flowers, forming a tree fifteen feet high.[***] The beautiful DAMASONIUM OVALIFOLIUM, with white flowers red in the centre, still existed in the water. [* S. SCABRA (Lindl. MS.), aristis nudis, paleis pubescentibus basi villosis, glumis setaceo-acuminatis glabris, foliis scabropilosis involutis culmis brevioribus, geniculis pubescentibus, ligula oblonga subciliata.] [** C. SCLERANTHA (Lindl. MS.), culmo stricto, foliis planis glabris tactu scabris, spicis 4--7-strictis, spiculis bifloris, flore utroque breviaristato cartilagineo truncato 3-nervi glabro supremo sterili vacuo.]