Saturday, 23rd.—Commenced the ascent, from Terya Ghat. Up to which point the country is perfectly flat low and wet, covered for a great part with gigantic Sacchara; among which partridges are common. Osbeckia nepalensis, Marlea begonifolia, Gouania, Bignonia Indica, a Panax, Byttneria, Hedysarum gyrans, Pueraia, Mimosa stipulacea, a very large Rottboellia, Bauheniæ 2, Bombax, Tetranthera arborea, Grewia sepiaria may all be observed. On the Terya river among stones, and where it is a pure mountain stream Eugenia salicifolia, as in the Upper Kioukdweng, between Terya and the foot of the hills occurs; Alstonia, Ophioxylon, Trophis aspera, Urtica naucleiflora, Varecæ sp. Impatiens in abundance, oranges in groves occur; at the foot Cryptophragmium venustum; rather higher, Argostemma, and Neckera are common; Æschynanthus fulgens, jack and sooparee commonly cultivated. Then Oxalis sensitiva, a small tender Lycopodium; pine-apples, Pogonatherum crinitum; Gordonia soon commences, probably at 400 feet. Polytrichum aloides appears on banks with Gordonia; Eurya commences above the first cascade. Choripetalum, Modecca, Sonerila about two-thirds up to Mahadeb, and Commelina, C. bengalensis, and Anatherum muricatum continue to Mahadeb, as also Andropogon acicularis, the Impatiens, etc. No change takes place, in fact the vegetation being all tropical. Up to this place thick tree jungle continues; the ridges sometimes are covered with grass, either Saccharum, Anthistiria arundinacea or Manisuris; scarcely any oaks occur. Euonymus occurs at Mahadeb. Beyond Mahadeb the scene becomes changed especially after surmounting the first ridge, the face of the hills is covered with grasses, interspersed with rocks; the clumps of wooded vegetation being small, irregular, and composed of barren looking stunted trees.
Above this ridge the country puts on the appearance of a table land. At Mahadeb, Staurogyne, Ruellia Neesiana, and Cryptophragmium are common, a little above these is a species of Zalacca; Impatiens bracteata is very common from near the foot to beyond Mahadeb; but it becomes small and disappears before Moosmai is reached. Cymbidium bambusifolium commences 600 feet above Mahadeb. Linum trigynum commences at Mahadeb; Scutellaria a little above, but I have found this at the foot.
Dianella is found 1,000 feet above Mahadeb, as also Camellia candata; Plantago, and Eriocaulon 2 sp. appear about 500 feet above Mahadeb; and continue to Churra. Randia, the common one, is found up to 4,000 feet. Cinchona gratissima appears at Moosmai. The first Viburnum, also occurs here. Impatiens graminifolia a little lower. Salomonia, which appears half way to Mahadeb, continues to Moosmai and Churra, but is stunted.
Vaccinium, Ceratostemma, Crotalaria Hoveoides, Gnaphalia appear towards Moosmai. Wendlandia at Moosmai. Ruellia persicæfolia straggles a little lower than these. Smithia commences at Moosmai; Pandanus also; this is excessively common on hills to the left, towards the caves. Dipsacus commences above Moosmai.
Monday, 25th.—Churra is situated in a plain surrounded in every direction by low rounded hills, except to the E. and SE., on which side there is a deep ravine, the whole plateau rising considerably towards the north, in the direction of Churra itself. Ravines exist here and there; it is along these, and the water-courses, that the only woody vegetation is to be found. The rest of the surface is clothed with grasses, of which a number of species exist, they are chiefly Andropogoneæ. Two or three Osbeckias exist; a Tradescantia (T. septem clavata) covers certain patches with its bright blue flowers. Three species of Impatiens, two with bright pink flowers are common. Spathoglottis, and Anthogonum occur on the flat rocks, which frequently prevail; Arundinaria is seen every where as well as a Smithia? with lotus-like blossoms. With regard to birds, the Motacilla or water-wagtails are seen at Churra and at Pundoa, are generally of yellow colour in place of white.
The woody vegetation consists of Berberis, Viburnum, Bucklandia, Cleyera floribus fragrantis, petalis sepalis oppositis, Myrsine and many others, too numerous indeed to mention.
The woods, towards Churra, assume that rounded and very determinate form, which is seen so commonly in some parts of England, Bucks for instance. None of the trees arrive to any great size. The generality are low, rounded, and stunted. It is in these, that Quercus, Viburnum, and Pandanus may be seen growing side by side.
October 4th.—Took the height of the station, which I make to be 3,921 feet; temperature 74°; water boiled at 205°; in the small metal thermometer 198°! centigrade 97°; large metal 205¼°; wooden scale 204°.
October 5th.—Left for Surureem. On the first height on which the village is situated, a Potentilla is to be found, and this becomes more abundant as we continue to ascend. The next European form that appears, is Fragaria, the height of which may be estimated at 4,200 feet, this too becomes more common as we ascend; Caryota may be seen, or at least, a palm tree, in ravines as high as 4,000 feet; Daucus appears at 4,300 feet in grassy plains; Prunella at about the same, Gerardia at 4,500 feet; Gaultheria and an Impatiens with very small yellow flowers at 4,800 feet, as well as Othonna.
With the exception of these, the vegetation is much the same as that about Churra: but the Balsams of that place disappear almost towards Surureem, as well as the Tradescantia 7-clavata. Plants which are not in flower about Churra, are found towards Surureem in perfection.