Fenner's Complete Formulary - Southwest School of Botanical ...
Fenner's Complete Formulary - Southwest School of Botanical ...
Fenner's Complete Formulary - Southwest School of Botanical ...
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Gums and Gum-Resins.—Among the natural vegetable substances<br />
which are collected and put upon the market, a certain class <strong>of</strong> gums<br />
and gum-resins may be included. They are the exudations from plants<br />
either from the stings <strong>of</strong> insects, or from incisions made for the purpose<br />
<strong>of</strong> collecting the gum or gum-resin. The collection <strong>of</strong> gums and their<br />
preparation for the market forms a very large and important industry.<br />
Besides the gums and gum-resins, there are many substances known<br />
commercially as gums which are <strong>of</strong> an entirely different character—as<br />
opium, which is a concreted juice, and catechu, which is properly an<br />
extract.<br />
Herbs.—In pharmacy herbs are understood to be the upper portion <strong>of</strong><br />
small plants, including the leaves, flowers and small stalks, the larger<br />
stalks and roots being discarded. Commercially, the smaller plants,<br />
which are gathered entire, are also classed with herbs. Herbs should<br />
generally be gathered when in blossom, carefully dried without artificial<br />
heat, and packed away in a cool, dry place.<br />
Plants.—Plants, as the term is understood botanically, include all<br />
vegetable-growths, great or small; but in pharmacy the name is<br />
generally applied to small plants which are gathered and used entire.<br />
They should be gathered about the season <strong>of</strong> flowering, and dried<br />
without artificial heat.<br />
Leaves.—Leaves should be gathered when the plants or trees are at<br />
their fullest prime. With plants, this is generally a little before the<br />
flowering season ; and with trees and shrubs, usually a little before the<br />
ripening <strong>of</strong> the fruit. Leaves should be dried without artificial heat and<br />
packed away in a cool, dry place.<br />
Nuts.—Nuts are properly classed with fruits. They are gathered when<br />
Fenner’s <strong>Complete</strong> <strong>Formulary</strong> - Part I-II - MISCELLANEOUS FORMULA - Page 22<br />
The <strong>Southwest</strong> <strong>School</strong> <strong>of</strong> <strong>Botanical</strong> Medicine http://www.swsbm.com