Above: Quaker Botanist Humphry Marshall and his landmark study of American trees and shrubs. Infographic image: Lee J. Stoltzfus and NotebookLM

 Humphry Marshall’s House and Botanic Garden
Marshallton in Chester County, PA:

Above: Humphry Marshall built this house in 1773 for his family’s home. He created an important American arboretum and botanic garden on this site. More information about this property. Image source: Lee J. Stoltzfus

Above: Title page of the 1785 first edition.

Above: Slide deck images: Lee J. Stoltzfus and NotebookLM

 Book Excerpts:

Acer pensylvanicum L. Striped Maple:

Acer saccharinum L.   Silver Maple:

Acer negundo L. Box Elder Maple: