Opening/ Closure Status

All outdoor gardens are currently open. The Conservatory and public restrooms remain closed, due to the closure of the U.S. Capitol campus buildings. Please monitor www.USBG.gov for updates on operating status. USBG resources can be accessed online, including educational materials, virtual tours, and online programs by visiting www.USBG.gov/AtHome.

Contact the U.S. Botanic Garden

By Email

We welcome your feedback! Please email us your comments, questions or concerns about the U.S. Botanic Garden.

Current Garden Status

For the latest information about the Garden's open / reopening status, please see www.USBG.gov/Visit. Due to overwhelming volume, questions about opening/reopening status will not receive individual responses.

Plant Care / Indentification Questions

You can also send us your plant questions, just select the "Plant Hotline" option in the form below.

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By Mail

If you prefer mail, please write us at:
U.S. Botanic Garden
245 First Street SW
Washington, DC 20515

By Telephone

  • General Information, 202-225-8333
  • Program Information and Reservations, 202-225-1116
  • Tour Requests, 202-226-2055
  • Lost and Found, 202-226-8333
  • Plant Hotline, 202-226-4785
  • Special Events, 202-226-7674
  • Media, 202-226-4145
  • National Fund Administrator, 202-225-1281
  • View our Staff Directory for additional contacts


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