Beatrix Cadwalader Farrand was an American landscape gardener and landscape architect. Her career included commissions to design about 110 gardens for private residences, estates and country homes, public parks, botanic gardens, college campuses, and the White House. Only a few of her major works survive: Dumbarton Oaks in Washington, D.C., the Abby Aldrich Rockefeller Garden on Mount Desert, Maine, the restored Farm House Garden in Bar Harbor, the Peggy Rockefeller Rose Garden at the New York Botanical Garden, and elements of the campuses of Princeton, Yale, and Occidental.

A landscape architect is a person who is educated in the field of landscape architecture. The practice of landscape architecture includes: site analysis, site inventory, site planning, land planning, planting design, grading, storm water management, sustainable design, construction specification, and ensuring that all plans meet the current building codes and local and federal ordinances.