Over the low roof (for the cottage is all of one storey) of purple and brown and white shingles, baking in the sun, rises a tall tree, which looks (as so many do here) like a walnut, but is not one.

It is the 'Poui' of the Indians, {78d} and will be covered shortly with brilliant saffron flowers.
I turn my chair and look into the weedy dell.

The ground on the opposite slope (slopes are, you must remember, here as steep as house-roofs, the last spurs of true mountains) is covered with a grass like tall rye-grass, but growing in tufts.

That is the famous Guinea-grass {78e} which, introduced from Africa, has spread over the whole West Indies.

Dark lithe coolie prisoners, one a gentle young fellow, with soft beseeching eyes, and 'Felon' printed on the back of his shirt, are cutting it for the horses, under the guard of a mulatto turnkey, a tall, steadfast, dignified man; and between us and them are growing along the edge of the gutter, veritable pine- apples in the open air, and a low green tree just like an apple, which is a Guava; and a tall stick, thirty feet high, with a flat top of gigantic curly horse-chestnut leaves, which is a Trumpet- tree.