In conclusion, lest these pages, in spite of the impress of caution with which they are weighted, should lead to discomfiture, distress, or more serious results among their more careless readers, it is well to devote a few lines to directions for medical treatment where such should seem to be required. To this end I quote a passage from an article in the Therapeutic Gazette of May, 1893, from the pen of Mr. Mcllvaine, whose many years' experience with gastronomic fungi entitles his words to careful consideration:

A Wise Precaution

"The physician called upon to treat a case of toadstool poisoning need not wait to query after the variety eaten; he need not wish to see a sample. His first endeavor should be to ascertain the exact time elapsing between the eating of the toadstools and the first feeling of discomfort. If this is within four or five hours one of the minor poisons is at work, and rapid relief must be given by the administration of an emetic, followed by one or two moderate doses of sweet-oil and whiskey, in equal parts. Vinegar is effective as a substitute for sweet-oil. If from eight to twelve hours have elapsed, the physician may rest assured that amanitine is present, and should administer one-sixtieth of a grain of atropine at once."

This atropine is intended to be injected hypoder-mically, and the treatment repeated every half-hour until one-twentieth of a grain has been given, or the patient's life saved.

Further consideration of the Amanita and its deadly poison and antidote, with details as to treatment in a notable case, will be reserved for the following chapter.

The colored plates in the volume were prepared from pencil drawings tinted in water-color, many of them direct from nature, several dating back fifteen years, and many of them over twenty years, for their original sketch. The colors as presented indicate those of typical individuals of the various species, and each, in addition to the extended description in the text of the volume, is faced by a condensed description for ready reference, the usual troublesome necessity of turning the pages being thus avoided.

Diagnosis And Treatment

In each plate dimension marks are shown which indicate the expansion of the pileus or cap of the fungus in an ideal specimen.

In the preparation of this work, acknowledgments are specially due to Messrs. Julius a. Palmer and Charles Mcllvaine for the privilege of liberal quotations from their published works, especially with reference to the poisonous fungi. The volume is also further indebted for occasional extracts from the standard works of Prof. Chas. Peck, Mrs. T. J. Hus-sey, Rev. Dr. c. D. Badham, Rev. Dr. M. c. Cooke, Rev. J. M. Berkeley, Worthington Smith, and Rev. M. A. Curtis, all of whose volumes and various other contributions on the special subject of mycophagy are included in my bibliography on a later page.

Acknowledgements

W. Hamilton Gibson

October 1, 1894

Washington, Conn.