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300 LOUD Howe's island.<br />

It is somewhat semicircular in form, about 4-J miles in length, and 1}<br />

miles at its widest part. On its southern extremity there are two<br />

mountains, over <strong>25</strong>00 feet high ;<br />

from the base of these to the northern<br />

end, where the ground again rises to an elevation of about 1200 feet,<br />

the intervening space is of a low, undulating character. The whole of<br />

the island is densely covered with a vegetation mainly consisting of<br />

trees, shrubs, and Palms, there being no barren spots upon it, except-<br />

ing the precipitous cliffs of the mountains and coast. From this de-<br />

scription of its size and breadth it will be apparent that the greater<br />

part of the island is subject to the effects of the sea breeze ; yet, on<br />

the southern and most exposed side, Palms and exogenous trees grow<br />

down to high-water mark, and, except in being dwarfed, seem to be<br />

otherwise entirely unaffected by exposure.<br />

After passing the first belt of trees, a species of Pig (Ficus) abounds,<br />

and occupies much of the low-lying grounds. In general appearance<br />

it greatly resembles F. macrophjlla of our eastern coast. It differs,<br />

however, from that plant by its smaller fruit and foliage, by the under-<br />

part of the leaves being more ferruginous, and by its great tendency<br />

to produce adventitious roots from its branches, which, after reaching<br />

the ground, become stem-like, so that in many instances it is difficult<br />

to determine the original trunk. In this respect it is the most remark-<br />

able species of Mcus I have met with in this part of the world. The<br />

largest tree of the kind which I noticed was, as nearly as possiidc,<br />

about 100 yards from tlie extremity of the branches on one side to<br />

that on the other, and had very numerous root-stems. It was a glori-<br />

ous sight, and one long to be remembered. In two or three instances<br />

these trees were found forming, as it were, a circle round an open space.<br />

This, it was plain, was caused by the original tree dying off entirely in<br />

the centre, and its branches in consequence becoming so many separate<br />

individuals. It is called Banyan by the settlers, after its great proto-<br />

type of Indian notoriety. No other species of Ficm was observed.<br />

Among these Pigs, and in every situation upon the island, whether<br />

high or low, to the extent of my investigations, two similar, but very<br />

distinct species of Areca Palm abound, one of which is called by the<br />

settlers" the Cabbage, or Thatching Palm, from the fact of its fronds<br />

being the only material used for thatching upon the island. This is<br />

numafcd by the base of the foot-stalk of the frond doubling just below<br />

the pinna?, at which point it is worked on a batten, secured in the roof

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