[** E. CITRIODORA (Hook. MS.); ramis angulatis fuscis minute tuberculatis, foliis lato-lanceolatis petiolatis pinnulatis patenti- parallelo-venosis viridibus (non glaucis). Sir Wm. Hooker has ventured to name this EUCALYPTUS, though without flower or fruit, from the deliciously fragrant lemon-like odour, which exists in the dry as well as the recent state of the plant.] [*** C. NERVOSUM (Lindl. MS.); ramis pallidis, foliis ovato-lanceolatis quinque-nerviis mucronatis junioribus tomentosis, rachi calycibusque lanatis.] [**** D. TRIGONA (Lindl. MS.); ramulis subpilosis, foliis obovato- lanceolatis parum pilosis integerrimis vel utrinque unidentatis, capsulis 3-locularibus trigonis apteris.] [***** A. MOLLIS (Benth. MS.); undique molliter tomentoso-villosus, ramis crectis-rigidis, foliis sparsis anguste oblongis margine revolutis, calycis vix bilabiati dentibus subaequalibus, ovario breviter stipitato villosissimo.--Near A. PASSERINOIDES Meisn., but differing in the narrow and longer leaves, the calyx and ovary.] [****** G. LATIFOLIA (Lindl. MS.); foliis ovato-lanceolatis longe petiolatis subtus obscure pubescentibus junioribus convolutis.--This appears to differ from G. SALICIFOLIA in its long-stalked leaves.] 17TH JULY.--Our ride this morning soon led amongst different scenes. By merely turning to the left we came upon a flat, in which another water- course, similar to that we had been tracing (Balmy Creek), came from the west, apparently out of that inaccessible country, across which I had previously looked in vain for a passage. Several other gullies joined this water-course, and seared the flat, which consisted of a deep clay deposit, in almost every direction. After crossing these, we found a fine broad opening between rocky precipices of most picturesque forms. This gap I called Stephenson's Pass; it led into a spacious glen surrounded on all sides but the N.W. by mountains such as I have described, recalling to my memory the most imaginative efforts of Mr. Martin's saepia drawing, and showing how far the painter's fancy may anticipate nature. But, at the gorge of this valley, there stood a sort of watch-tower, as if to guard the entrance, so like a work of art, that even here, where men and kangaroos were equally wild and artless, I was obliged to look very attentively, to be quite convinced that the tower was the work of nature only. A turret with a pointed roof, of a colour corresponding, first appeared through the trees, as if it had been built on the summit of a round hill. On a nearer approach the fine tints of the yellowish grey rocks, and the small pines climbing the sides of a hill abruptly rising out of a forest of common trees, presented still a very remarkable object. I named the valley "Glen Turret," and this feature "Tower Almond," after an ancient castle, the scene of many early associations, and now quite as uninhabited as this. Passing through Glen Turret, we