There also you may see a tree-fern, though a small one.

Nearer to us, and low down beneath our feet, that rich panicle of flowers belongs to a Begonia; and here also is an assemblage of ferns of the genera Asplenium, Hymenophyllum, and Trichomanes, as well as of Hepaticae and Mosses.

But what are those yellow and purple flowers hanging above our heads?
They are Bignonias and Mucunas--creepers straying from afar which have selected this spot, where they may, under the influence of the sun's beams, propagate their race.

Those chain- like, fantastic, strange-looking lianes, resembling a family of boas, are Bauhinias; and beyond, through the opening you see, in the abandoned ground of some squatter's garden, the trumpet-tree (Cecropia) and the groo-groo, the characteristic plants of the rastrajo.
'Now, let us proceed on our walk; we mean the cascade:--Here it is, opposite to you, a grand spectacle indeed! From a perpendicular wall of solid rock, of more than three hundred feet, down rushes a stream of water, splitting in the air, and producing a constant shower, which renders this lovely spot singularly and deliciously cool.

Nearly the whole extent of this natural wall is covered with plants, among which you can easily discern numbers of ferns and mosses, two species of Pitcairnia with beautiful red flowers, some Aroids, various nettles, and here and there a Begonia.