Schedule Change

On Friday, September 19, the U.S. Botanic Garden's outdoor National Garden will close early at 5 p.m. It will reopen for regularly scheduled hours on Saturday, September 20 at 10 a.m.

Butterfly weed

Butterfly weed (Asclepias tuberosa)
Plant Botanical Name: 
Asclepias tuberosa
USBG Plant Location: 
National Garden