what kind of grass is at the white house
South Lawn (White House) During the administrations of Rutherford B. Hayes and (the first of) Grover Cleveland the U.S. Army Corps of Engineers were engaged to reconfigure the South Lawn, reducing the size of Downing's circular parade, and creating the current boundaries much as they presently are.[6] Theodore Roosevelt who had engaged the architectural firm of McKim, Mead, and White to reconfigure and rebuild parts of the White House in 1902, was influenced to remove the complex of Victorian era glass houses built up the West Colonnade and the site of the present West Wing. In 1934, President Franklin Delano Roosevelt engaged Frederick Law Olmsted, Jr. to evaluate the grounds and recommend changes. Olmsted understood the need to offer presidents and their families a modicum of privacy balancing with the requirement for public views of the White House.[5] The Olmsted plan presented the landscape largely as seen today: retaining or planting large specimen trees and shrubs on the perimeter to create boundaries for visual privacy, but punctuated with generous sight lines of the house from north and south.[7] The lawn is planted with a grass variety called tall fescue (Festuca arundinacea). [8]