Note 9 — Chapter 24

"One dark night, about the beginning of December, while passing along the streets of the Villa de Natividada, I observed some boys amusing themselves with some luminous object, which I at first supposed to be a kind of large fire-fly; but on making inquiry, I found it to be a beautiful phosphorescent Fungus, belonging to the genus Agaricus.... The whole plant gives out at night a bright phosphorescent light, of a pale greenish hue, similar to that emitted by the larger fire-flies, or by those curious soft-bodied marine animals, the Pyrosomae. From this circumstance, and from growing on a palm, it is called by the inhabitants 'Flor de Coco.' The light given out by a few of these Fungi in a dark room was sufficient to read by."—George Gardner.