Jules Verne

“ There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, sea tangle stretching out their young and edible shoots, twisting strings of kelp from the genus Nereocystis that bloomed to a height of fifteen meters, bouquets of mermaid's cups whose stems grew wider at the top, and a number of other open–sea plants, all without flowers. "It's an odd anomaly in this bizarre element!" as one witty naturalist puts it. "The animal kingdom blossoms, and the vegetable kingdom doesn't!" ”

“ Conseil and I followed suit. By turning a switch, I established contact between the induction coil and the glass spiral, and the sea, lit up by our four lanterns, was illuminated for a radius of twenty–five meters.
Captain Nemo continued to plummet into the dark depths of this forest, whose shrubbery grew ever more sparse. I observed that vegetable life was disappearing more quickly than animal life. The open–sea plants had already left behind the increasingly arid seafloor, where a prodigious number of animals were still swarming: zoophytes, articulates, mollusks, and fish. ”

“ Meanwhile I had assumed this rest period would be the turning point in our stroll, but I was mistaken; and instead of heading back to the Nautilus, Captain Nemo continued his daring excursion.
The seafloor kept sinking, and its significantly steeper slope took us to greater depths. It must have been nearly three o'clock when we reached a narrow valley gouged between high, vertical walls and located 150 meters down. Thanks to the perfection of our equipment, we had thus gone ninety meters below the limit that nature had, until then, set on man's underwater excursions. ”