Arctostaphylos alpina. Charles Edward Faxon watercolors, arn00015. Botany Libraries, Arnold Arboretum Library (Cambridge), Harvard University. https://id.lib.harvard.edu/ead/c/arn00015c00002/catalog Accessed June 21, 2021
To request materials for use in the Botany Libraries reading room, go to the HOLLIS catalog record and click on the Request Item button . Please be sure to include the full Item Identifier in your request.