Save yourself a trip to the rainforest: Medicinal and edible herbs are all around us, even if we dwell in the heart of the city. Some medicinal plants, including echinacea and chaste-tree berry, are popular ornamentals, at home in a casual or formal garden. Other important medicinal plants are irrepressible wild plants that spill over curbs or line parking lots. Common "weeds" vital to the development of modern pharmaceuticals include yellow sweet clover, which provided a drug model for the widely used anticoagulant warfarin, and jimsonweed, which provided scopolamine, used today as an anti-motion sickness drug.
This sampling is designed to stimulate interest in the diversity of useful plants all around us, and provide some interesting tidbits about historical and modern use.
Our entries include descriptions, historical uses, modern uses, and adverse effects, but are not meant to be extensive monographs. We have included both ornamental plantings and wild plants. If you are interested in more detailed information about herbs, please see our Resources section.
Also, check out The Biodiversity Database of the Washington D.C., Area associated with the Georgetown University Laboratory of Entomology and Biodiversity. It is a fantastic site for those who wish to identify organisms in the D.C. area and want to learn more about them.
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Copyright Adriane Fugh-Berman MD. All rights reserved. For permission to reprint any text, contact Adriane Fugh-Berman at ajf29@georgetown.edu.
Disclaimer: Information on this website is for educational purposes only. Many herbs historically used for medicine are considered too toxic to use today; some of these herbs have caused deaths. Do not ingest these herbs based on information on this website. We have not provided sufficient information for the safe medicinal use of any of these herbs, nor sufficient information for treatment of poisoning. All recreational use of these herbs is dangerous.