Page:Works of Jules Verne - Parke - Vol 6.djvu/106

 though Cyrus Harding made them promise not to fire a shot unless it was necessary.

At six in the morning the canoe put off from the shore; and they proceeded to the mouth of the Mercy.

The tide had begun to come up half an hour before. For several hours, therefore, there would be a current, which it was well to profit by, for later the ebb would make it difficult to ascend the river. The tide was already strong, for in three days the moon would be full; and the boat floated swiftly along between the high banks without need to increase its speed by the aid of the oars. In a few minutes the explorers arrived at the angle formed by the Mercy, and exactly at the place where, seven months before, Pencroft had made his first raft of wood.

After this sudden angle the river widened and flowed under the shade of great evergreen firs. The aspect of the banks was magnificent Cyrus Harding and his companions could not but admire the lovely effects so easily produced by nature with water and trees As they advanced the forest element diminished. On the right bank of the river grew magnificent specimens of the ulmaceæ tribe, the precious elm, so valuable to builders, which withstands well the action of water. Then there were numerous groups belonging to the same family, amongst others one in particular, the fruit of which produces a very useful oil. Further on, Herbert remarked the lardizabala, a twining shrub which furnishes excellent cordage, and two or three ebony trees of a beautiful black, crossed with capricious veins.

From time to time, in certain places where the landing was easy, the canoe was stopped, when Gideon Spilett, Herbert, and Pencroft, their guns in their hands, and preceded by Top, jumped on shore. Without expecting game, some useful plant might be met with, and the young naturalist was delighted with discovering a sort of wild spinage, and numerous specimens of cruciferae, belonging to the cabbage tribe, which it would certainly be possible to cultivate by transplanting. There were cresses, horse-radish, turnips, and lastly, little branching hairy stalks, scarcely more than three feet high, which produced brownish grains.

"Do you know what this plant is?" asked Herbert of the sailor.