Historical Marker
Butterfly weed
Historical marker location:
1400 Constitution Ave NW, The National Mall, District of Columbia
( Marker is on Madison Drive Northwest, 0.1 miles west of 12th Street Northwest, on the right when traveling west.)
<i>Asclepias tuberosa</i>. Milkweed family, North America.
The original design of the city was influenced by a French architect: Pierre Charles L'Enfant, a French architect and engineer, was hired by George Washington to design the city in 1791. L'Enfant's design was influenced by the layout of several European cities, including Paris and Versailles.