The annual “Season’s Greenings” is returning to the U.S. Botanical Garden on Thanksgiving Day. The annual holiday display ...

Expect sunny skies. The high will be 69°. Pollen levels indicate the amount of pollen in the air. Pressure is the weight of the air in the atmosphere. It is normalized to the standard atmospheric ...

WASHINGTON — The newest exhibit at the United States Botanic Garden, Fierce Flora, explores "tales of survival and demise." "Plants are really good over time about finding ways to live ...

Smithsonian Gardens and the United States Botanic Garden present the 28th annual orchid exhibition, filling the entire Kogod Courtyard of the Smithsonian American Art Museum and National Portrait ...

Smithsonian Gardens and the United States Botanic Garden present the 28th annual orchid exhibition, filling the entire Kogod Courtyard of the Smithsonian American Art Museum and National Portrait ...

Billed as a "living plant museum," the United States ... and Gardens are open from dawn to dusk. Admission is free. For more information, visit the botanic garden's website. DC National Mall ...

Founded in 1820, the United States Botanic Garden (USBG) is the oldest continuously operating botanic garden in North America. The Garden informs visitors about the importance, value, and ...