William Jackson Hooker,
Curtis's Botanical Magazine, Volume 73…
“ I hastened to load my Pirogue with leaves, flowers and fruits: each leaf, itself as heavy as a man could carry, floats on the water by means of the air-cells contained in its thick projecting innumerable nerves, and is beset, like the flower-stalks and fruit, with long spines. The ripe fruit is full of roundish-black seeds, white and mealy within. ”
