Abstract: The growing amount of data describing historical medicinal uses of plants from digitization efforts provides the opportunity to develop systematic approaches for identifying potential plant-based therapies. However, the task of cataloguing plant use information from natural language text is a challenging task for ethnobotanists. To date, there have been only limited adoption of informatics approaches used for supporting the identification of ethnobotanical information associated with medicinal uses. This study explored the feasibility of using biomedical terminologies and natural language processing approaches for extracting relevant plant-associated therapeutic use information from historical biodiversity literature collection available from the Biodiversity Heritage Library. The results from this preliminary study suggest that there is potential utility of informatics methods to identify medicinal plant knowledge from digitized resources as well as highlight opportunities for improvement.

Learning Objective 1: Demonstrate the use of biomedical NLP for mining historical medicinal plant use documents.


Vivekanand Sharma (Presenter)
Brown University

Wayne Law, New York Botanical Garden
Michael Balick, New York Botanical Garden
Indra Sarkar, Brown University

Presentation Materials: