Heuchera americana

Historical marker location:

Arboretum, District of Columbia

( Marker can be reached from Meadow Road Northeast, 0.1 miles east of Eagle Nest Road Northeast, on the left when traveling west.)

Rock Geranium

The District was the site of a major flood in 1889: On June 4, 1889, a massive flood swept through the city, causing extensive damage and killing more than 20 people. The flood was caused by heavy rainfall and a failure of the city's sewer system.