Porter, Dot2023-05-232022-11-042022-11-042022-11-04https://repository.upenn.edu/handle/20.500.14332/46811youtubeMateria medica Vegetable -- Early works to 1800Materia medica VegetableMedicinal plants -- Early works to 1800Medicinal plantsMedicine -- Early works to 1800MedicineMedicine MedievalCodicesTreatisesManuscripts LatinManuscripts LatinManuscripts MedievalManuscripts RenaissanceHistory of Science, Technology, and MedicineMedicine and Health SciencesMedieval StudiesRenaissance StudiesMedia