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Download a digitized and updated version of William P. C. Barton’s classic text, “Compendium florae philadelphicae: containing a description of the indigenous and naturalized plants found within a circuit of ten miles around Philadelphia.”
Click on the links below to download a read-only Excel version of the spreadsheet, or a Google Sheets version.
You’ll also want to download the instructions on how to use the file, which you can also read here.
Download the Barton 1818 spreadsheet in Microsoft Excel format (please do not distribute edited versions of this file)