"Trapa" Quotes from Famous Books
... dephlogisticated air were given up in water at the points of this vegetable, particularly in the sunshine, and that hence it contributed to preserve the water in reservoirs from becoming putrid. The minute divisions of the leaves of subaquatic plants, as mentioned in the note on Trapa, and of the gills of fish, seem to serve another purpose besides that of increasing their surface, which has not, I believe, been attended to, and that is to facilitate the separation of the air, which is mechanically mixed or chemically dissolved in water by their ... — The Botanic Garden. Part II. - Containing The Loves of the Plants. A Poem. - With Philosophical Notes. • Erasmus Darwin |