The Bulletin of the Lloyd Library of Botany, Pharmacy, and Materia Medica is a distinguished periodical that offers a comprehensive exploration into the realms of botany, pharmacology, and herbal medicine. Published by the Lloyd Library and Museum in Cincinnati, this bulletin serves as a vital resource for scholars, researchers, and practitioners interested in the historical and scientific aspects of plant-based medicine.

Throughout its various issues, the bulletin delves into a multitude of topics, including the chemical properties of plants, their medicinal uses, and the evolving practices in pharmacy. Notably, it features the Reproduction Series, which republishes significant works such as Benjamin Smith Barton’s Collection for an Essay Towards a Materia Medica of the United States (1798) and Johannes David Schoepf’s Materia Medica Americana Potissimum Regni Vegetabilis (1787). These reprints provide invaluable insights into early American botanical and medical knowledge.

In addition to its focus on historical texts, the bulletin presents original research and observations. For instance, the Entomological Series (1921–1926) examines the silk-producing mechanisms of caddis-worms, highlighting their unique ability to secrete a glue-like silk that hardens upon exposure to water. This series exemplifies the bulletin’s commitment to documenting diverse aspects of natural history and their relevance to medicinal practices.

The Bulletin of the Lloyd Library stands as a testament to the enduring importance of botanical and pharmacological studies. Its meticulous documentation and scholarly contributions continue to influence contemporary understanding and appreciation of herbal medicine, bridging the wisdom of the past with modern scientific inquiry.