The May 1966 issue of Acta Phytotherapeutica, published by E. F. Steinmetz, is a scholarly journal dedicated to the study and dissemination of knowledge related to herbal medicine. With a concise format of 24 pages, this publication offers a snapshot of the evolving field of phytotherapy during the mid-20th century.​

In this edition, readers are introduced to various aspects of herbal medicine, including the identification and application of medicinal plants. The journal emphasizes the importance of understanding the therapeutic properties of plants and their potential in treating various ailments. Through detailed descriptions and analyses, the publication aims to bridge the gap between traditional herbal practices and emerging scientific research.​

The content reflects a period when the integration of herbal remedies into mainstream medical practices was gaining momentum. The journal serves as a valuable resource for practitioners, researchers, and enthusiasts interested in the historical context and development of phytotherapy. It underscores the enduring relevance of herbal medicine and its potential contributions to contemporary healthcare.​

The May 1966 issue of Acta Phytotherapeutica stands as a testament to the rich history of herbal medicine, offering insights that continue to inform and inspire the field today.