Special Hours

The U.S. Botanic Garden Conservatory will close at 3 p.m. on Tuesday, December 6, due to an official government function. The Conservatory will return to normal hours December 7.

Purple Coneflower

Plant Botanical Name: 
Plant Sub Species or Variety: 
'Pica Bella'
USBG Plant Location: 
Bartholdi Park
Plant Soil Type: 
Normal, Clay, Acidic
Plant Moisture Requirements: 
Tolerant of hot dry sites once established.