The Royal Botanic Gardens, Kew is a world-renowned botanical garden located in southwest London. Founded in 1840, the gardens span over 300 acres and contain over 30,000 species of plants from around the world. The gardens are home to the world's largest collection of
From Wikipedia
Royal Botanic Gardens, Kew is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. An internationally important botanical research and education institution, it employs 1,100 staff. Its board of trustees is chaired by Dame Amelia Fawcett.