The opening of Preface
PHARMACOGRAPHIA, the word which gives the title to this book, indicates the nature of the work to which it has been prefixed. The term means simply a writing about drugs; and it has been selected not without due consideration, as in itself distinctive, easily quoted, and intelligible in many languages.
Pharmacographia, in its widest sense, embodies and expresses the joint intention of the authors. It was their desire, not only to write upon the general subject, and to utilize the thoughts of others; but that the book which they decided to produce together should contain observations that no one else had written down. It is in fact a record of personal researches on the principal drugs derived from the vegetable kingdom, together with such results of an important character as have been obtained by the numerous workers on Materia Medica in Europe, India, and America.