One was a climbing plant, whose tendrils reached to the tops of the highest trees. It had beautiful violet-coloured flowers, an inch long, and Don Pablo saw that it was a species of bignonia. Guapo called it “chica.” When in fruit it carries a pod two feet in length, full of winged seeds. But Guapo said it was not from the seeds that the dye was obtained, but from the leaves, which turn red when macerated in water. The colouring matter comes out of the leaves in the form of a light powder, and is then shaped into cakes, which sell among the Indians for the value of a dollar each. This colour has a tinge of lake in it, and is prized even more highly than the anoto. Indeed, red dyes among all savage nations seem to hold a higher value than those of any other colour.
Another dye-tree was the “huitoc.” This one is a slender tree, about twenty feet high, with broad leaves shooting out from the stem, and nuts growing at their bases, after the manner of the bread-fruit. These nuts resemble black walnuts, and are of a russet colour outside; but the pulp inside, which produces the huitoc, is of a dark blue, or purple tint.
The “wild indigo tree,” was also seen growing in the woods, with a leaf narrow at the base, and broad at the extremity. With these and many other dyes the Indians of the Montaña paint their bodies in fantastic modes. So much are they addicted to these customs, that, among the Indians who labour at the missions, some have been known to work nearly a month to procure paint enough to give their body a single coat, and the missionaries have made a merchandise of this gigantic folly. But the paint is not always to be looked upon in the light of a mere folly, or vanity. Sometimes it is used to keep off the “zancudos,” or mosquitoes, so numerous and annoying in these regions.
Another singular tree was observed, which Guapo called the “marima,” or “shirt-tree.” The use of this he explained. The tree stands fifty or sixty feet high, with a diameter of from two to three. When they find them of this size, the Indians cut them down, and then separate the trunk into pieces of about three feet long. From these pieces they strip the bark, but without making any longitudinal incision, so that the piece of bark when taken off is a hollow cylinder. It is thin and fibrous, of a red colour, and looks like a piece of coarsely-woven sack-cloth. With this the shirt is made, simply by cutting two holes in the sides to admit the arms, and the body being passed into it, it is worn in time of rain. Hence the saying of the old missionaries, that in the “forests of America garments were found ready-made on the trees.”
Many other trees were noticed valuable for their fruits, or leaves, or bark, or roots, or their wood. There was the well-known “seringa,” or India-rubber tree; the great courbaril, the “dragon's-blood” tree, not that celebrated tree of the East but one of a different genus from whose white bark flows a red blood-like juice.
They saw, also, a species of cinnamon-tree though not the cinnamon of commerce; the large tree that bears the Brazilian nut-meg (the Puxiri); and that one, also, a large forest tree, that bears the nuts known as “Tonka beans,” and which are used in the flavouring of snuff.
But of all the trees which our travellers saw on that day, none made such a impression upon them as the “juvia,” or Brazil-nut tree. This tree is not one with a thick trunk; in fact, the largest ones are not three feet in diameter, but it rises to a height of 120 feet. Its trunk is branchless for more than half that height, and the branches then spread out and droop, like the fronds of the palm. They are naked near their bases, but loaded towards the top with tufts of silvery green leaves, each two feet in length. The tree does not blossom until its fifteenth year, and then it bears violet-coloured flowers; although there is another species, the “sapucaya,” which has yellow ones. But it is neither the trunk, nor the branches, nor the leaves, nor yet the flowers of this tree, that render it such an object of curiosity. It is the great woody and spherical pericarps that contain the nuts or fruits that are wonderful. These are often as large as the head of a child, and as hard as the shell of the cocoa-nut! Inside is found a large number—twenty or more—of those triangular-shaped nuts which you may buy at any Italian warehouse under the name of “Brazil-nuts.”