January 27 - April 28, 2024 in the Kogod Courtyard
May 10, 2019 - March 31, 2022
February 17, 2023 - April 30, 2023 | U.S. Botanic Garden Conservatory
May 10, 2019 - September 5, 2022
January 29 – April 24, 2022
October 20, 2017 – July 14, 2019
February 16, 2019 – April 28, 2019
September 3, 2016 – April 30, 2019
March 1, 2019 - October 6, 2019
May 4, 2017 – September 16, 2018
January 14, 2017 - May 14, 2017
September 5, 2015 - August 30, 2016
January 24, 2015 - April 26, 2015
January 26, 2013 - April 21, 2013
Traveling through December 2023
March 27, 2014 - May 15, 2015
