Water is plentiful in all ravines, the lower parts of which are covered with swardy grass. Cultivation is less advanced than at Yonutt, consisting chiefly of barley; every capable spot is made use of. Boulders of antimony, also a large mountain close to, and on the right of our camp composed of this ore, which is very heavy; a ruined fort on the hill near us, shewing again how some of these ridges become disintegrated. A cafila passed with huge loads of cloths of various sorts, carried on asses, going to Bamean: they paid toll I observed at Choky fort.
The vegetation in the snow ravine was rich, and varied in the swardy spots: Ranunculi 2, Swertia 2-3, Gentiana a fine one, Junci, Carices, Euphrasia, Triglochin, Veronica as before, Cardaminoides; near the snow in sward, a pretty Primula in flower; two other Pediculares. A Brynum on the dry parts of the ravine, two Astragali in flower 2-3, Cruciferæ, Echinops, Carduaceæ, Silene pusilla, Stellaria, Campanula odorata, Rutacea about springs, Parnassia? Astragali 3-4, in flower, long past this elsewhere, Thalictrioides, Secaloides.
See Catalogue Nos. --- of exposed face; Staticoides of Yonutt, Graminæ 998, Carduaceæ very common, Statice aliæ rare.
The hill over which the pass runs, is chiefly covered with a herbaceous Carduacea out of flower in profusion, one or two Astragali, an Artemisioid, small Compositæ, and the abundant Carduaceæ of Yonutt, Astragaloid pinnulis on the west side, Koollah hujareel, Statice, Macrantha dentatis; a spinous leaved Carduacea, different from the Zamea leaved ones out of flower, Gramin. 998 common, Chenopodioid? Arenaria spinosa, Onosma, Carduacea alia, two or three Astragalus primus. Altogether the vegetation is different from that of Oonnoo, in the comparative absence of Statice, Dianthoid, and Astragali.
Similar swardy spots occur on the west of the pass, a large Swertia, Caraganoid, Carices, etc. as before, Gentiana of Yonutt, a new Potentilla, Salix fruticosa; here also occurs the first Orchidea I have seen in Khorassan: it belongs to the tribe Orchis, but is out of flower. On the 1st of Sept., I re-crossed Hajeeguk, directing my way again into the snow ravine from the top of the pass, and found a number of plants, for which see Catalogue. A Campanula abundant about springs at 12,400 feet. The vegetation of the ravine close by the little fort is rich, and would repay two or three days’ halt, as it runs a long way up the antimony hill, Swertia in profusion, Geranium also, Stellaria, a fine Conyzoidia.
I had here an opportunity of observing the curious effect of a patch of snow in retarding vegetation, all the plants about, being as it were a spring flora, even such as at similar elevations elsewhere, were all past seed; such as Astragalus primus. Again, why do some plants flower sooner at such elevations than at other lower places? such as Cardamine, here past flower, but not commencing at Cabul; is it because this plant will flower in the winter in Cabul? so there may be a law requiring such plants to flower in wintery situations by a certain time? The idea is perhaps absurd, as their growth depends exclusively on the power of the sun.
September 1st.—After re-crossing Hajeeguk we continued our march to Sohkta, five and a half miles. The road continued along a considerable descent throughout, at first down the valley in which we had halted to the west, thence down the large Kulloo valley in a northerly direction; towards the mouth of first ravine or valley it is bad, passing across a land slip, then it crosses the bed of a huge torrent falling at a great rate, and obstructed with boulders; the right bank, a high almost precipitous mountain, the left a high aggregate of granitic and other boulders. Water abundant, divided into three streams or so: this torrent comes direct from the nearest portion of Kohi-Baba, which appears of easy descent, presenting beautiful peaks. The road then keeps along left bank, undulating over the ravines, down which water flows from the hills on the eastern side; some of these are very steep, and the road itself is infamous, as may be supposed, crowded with boulders, and impracticable for wheeled carriages: one precipitous ravine we passed through, the rocks consisted of blackish, curiously laminated, and metallic looking stone. On descending one steep ravine, we then came on the road leading up to the Kulloo mountain, where we halted.
A good many villages, with forts, as usual were passed; the cultivation more advanced than at our last halt, crops consisting chiefly of barley. One good fort was observed close to our halting place opposite the direction of the small Kulloo ravine; across the valley a well marked road is seen running up a part of Kulloo ridge, at a lower elevation than that which we crossed.
Poplars and willows occur in the large valley, particularly towards Sohkta, a small orchard of stunted mulberry trees. Cultivation consisting of peas; barley of fine grain, resembling wheat when freed from the husk.
The plants of the valley of Kulloo were badly observed, as I was greatly tired and fatigued. Polygonum fruticosum re-occurs, Silene, Clematis erecta, Tragogopon, Salvia but less common, a curious Cruciferous plant, Lactucacea purpurea of Cabul, Chenopodium villosum fæmin. Dianthus, Saponaria, Lychnis inflata, oats common in fields, the common thistle, Urtica, Caragana abundant along the bed of the river, Papaver. On rocks about camp, 2 Salsolæ, Glaucum, Umbelliferæ of the Yonutt ravine, Artemisiæ, Rosa Ribes! Scrophularia alia.