Downing Andrew Jackson
Dow·ning(dou′nĭng), Andrew Jackson 1815-1852.
American landscape architect and horticulturist who wrote the classic A Treatise on Landscape Gardening (1841) and designed the grounds of the White House and the US Capitol.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.