Official websites use .gov A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Woodcut illustration of a plant possibly from the genus Valeriana or related plants with aromatic roots that were believed to possess medicinal properties.
Copyright:
The National Library of Medicine believes this item to be in the public domain. (More information)
Related Title(s):
Is part of: Acerca de la materia medicinal, y de los venenos mortiferos.; (DNLM)2231076R