Illustration by Bartram, 18th century(The Library Company of Philadelphia)
In colonial America, Philadelphia was home base for a community of ardent plant enthusiasts who came together on the banks of the Schuylkill River. There they competed to cultivate exotic specimens, fostering an Enlightenment-era spirit of inquiry that eventually led to the discipline of botany. At the Woodlands, a private estate built between the 1760s and 1780s, wealthy collector William Hamilton amassed what was pos