The Folk-lore of Plants

With this story may be compared that of the oyster-bearing tree, which Bishop Fleetwood describes in his "Curiosities of Agriculture and Gardening," written in the year 1707. The oysters as seen, he says, by the Dominican Du Tertre, at Guadaloupe, grew on the branches of trees, and, "are not larger than the little English oysters, that is to say, about the size of a crown-piece. They stick to the branches that hang in the water of a tree called Paretuvier. No doubt the seed of the oysters, which is shed in the tree when they spawn, cleaves to those branches, so that the oysters form themselves there, and grow bigger in process of time, and by their weight bend down the branches into the sea, and then are refreshed twice a day by the flux and reflux of it." Kircher speaks of a tree in Chili, the leaves of which brought forth a certain kind of worm, which eventually became changed into serpents; and describes a plant which grew in the Molucca Islands, nicknamed "catopa," on account of its leaves when falling off being transformed into butterflies.