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.

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 20024

By Telephone

  • General Information, 202-225-8333
  • Program and Tour Reservations, 202-225-1116
  • Lost and Found, 202-225-8333
  • 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