UNESCO plaque unveiled at Wright’s Hollyhock House in L.A.

LOS ANGELES >> State and local officials in California unveiled a plaque designating architect Frank Lloyd Wright’s Hollyhock House in Los Angeles as a UNESCO World Heritage Site.

Democratic U.S. Rep. Adam Schiff and Los Angeles City Councilman Mitch O’Farrell delivered remarks at a ceremony Sunday, The Los Angeles Times reported.

Los Angeles Department of Cultural Affairs officials also attended the unveiling at the Hollyhock House, which earned the city its first World Heritage designation in July.

There are 1,121 World Heritage Sites globally, with 869 of those awarded cultural status. The Hollyhock House is one of eight Wright buildings representing the first U.S. modern architecture designations on the World Heritage list.

The others Wright buildings include the Solomon R. Guggenheim Museum in New York City; the Unity Temple and the Frederick C. Robie House in Chicago; Fallingwater in Mill Run, Pennsylvania; the Herbert and Katherine Jacobs House in Madison, Wisconsin; Taliesin in Spring Green, Wisconsin; and Taliesin West in Scottsdale, Arizona.

Among his most iconic buildings was the Guggenheim with its spiral ramp for viewing galleries. It was completed in 1959, the same year Wright died.

Built between 1918 and 1921 on a hill in East Hollywood, the Hollyhock House in Barnsdall Art Park was almost demolished in the 1940s. The structure is named for stylized motifs of the flower of the same name that dominate its