The work by Doctor Trinidad Hermenegildo Pardo de Tavera examines the indigenous flora of the Philippines with a focus on its practical therapeutic applications in tropical medicine. The text bridges the gap between empirical native healing practices and formal scientific observation, providing a comprehensive catalog of plants used for treating common maladies.
The author explains that despite the dominance of Western medicine, indigenous populations and local practitioners relied heavily on native flora out of necessity and preference. He details the specific parts of each plant to be gathered—whether roots, bark, leaves, or seeds—and the precise timing and methods for harvesting them to preserve their active principles.
The chapters systematically cover numerous botanical families, describing individual species, their vernacular names across various regional dialects, and their traditional uses. For instance, the work examines plants utilized for fevers, gastrointestinal disorders, skin conditions, and wound care, noting the active chemical constituents where known at the time.
A significant portion of the text addresses the preparation of remedies, including infusions, decoctions, tinctures, and extracts. The author provides exact dosages and administration methods, drawing comparisons with the pharmacopœias of India and Europe to validate the efficacy of the native drugs.
Throughout the volume, the author argues against the total dismissal of empirical medicine by European physicians. He advocates for the scientific study and utilization of local plants, emphasizing their accessibility, affordability, and often superior freshness compared to imported therapeutics.
The concluding sections reinforce the necessity for ongoing local experimentation by physicians and pharmacists. The author calls for a systematic classification of the archipelago's rich plant life, hoping to stimulate earnest research into natural remedies that continue to offer viable alternatives in medical practice.