AOC employees are responsible for the care and preservation of more than 100 varieties of trees and bushes planted around the U.S. Capitol, as well as outdoor sculptures including monuments, memorials and water features.
Browse the highlights below or learn more about the trees on campus.
Senator Byrd Tree
U.S. Capitol Grounds memorial tree to honor Sen. Robert C. Byrd on his 80th birthday sponsored by Sen. Tom Daschle.
Senator Chuck Grassley Tree
The bur oak has been recognized as the state tree of Iowa since 1961 and it stands as a timeless symbol of longevity, resilience, stability and strength. This tree, appropriately located on the Senate side of the U.S. Capitol Grounds, honors Senator Grassley's service in the U.S. Senate.
Senator Dianne Feinstein Tree
This tree honors Senator Feinstein's service as the longest serving U.S. senator from California and the longest-tenured female senator in history.
Senator Edward Zorinsky Tree
U.S. Capitol Grounds memorial tree in memory of Senator Edward Zorinsky.
Senator Everett Dirksen Tree
U.S. Capitol Grounds memorial tree dedicated to and planted by Senator Everett M. Dirksen in 1969.
Senator Frank Lautenberg Tree
U.S. Capitol Grounds memorial tree to honor the service of Senator Frank Lautenberg sponsored by Sen. Cory A. Booker.
Senator Gallinger Sr. Tree
U.S. Capitol Grounds memorial tree planted by Senator Jacob H. Gallinger (N.H.) in 1912.
Senator J. Robert Kerrey Tree
U.S. Capitol Grounds commemorative tree planted by No Greater Love and Sen. John McCain to Honor Senator J. Robert Kerrey.
Senator John Heinz Tree
Plaque Text
U.S. Capitol Grounds
Memorial Tree
Quercus muehlenbergii
(Chinkapin Oak)
Senator Saltonstall Tree
U.S. Capitol Grounds memorial tree planted by Senator Leverett Saltonstall in 1954.