Picture Credits:
The picture is taken from the book “Handbuch der Pharmakognosie”, by Alexander Tschirch, published in 1909. It was digitized by the TU Braunschweig. It can be accessed here https://leopard.tu-braunschweig.de/receive/dbbs_mods_00040349, page 53 of the book (79 of the PDF). It represents the plantations grown by the firm Schimmel&Co in Leipzig.
