The Royal Botanic Garden Edinburgh is a scientific centre for the study of plants, their diversity and conservation, as well as a popular tourist attraction. Originally founded in 1670 as a physic garden to grow medicinal plants, today it occupies four sites across Scotland — Edinburgh, Dawyck, Logan and Benmore — each with its own specialist collection. The RBGE's living collection consists of more than 15,000 plant species, (41,00 accessions) whilst the herbarium contains in excess of 3 million preserved specimens. The Edinburgh site is the main garden.
The Edinburgh botanic garden was founded in 1670 at St. Anne's Yard, near Holyrood Palace, by Dr. Robert Sibbald and Dr. Andrew Balfour. It is the second oldest botanic garden in Britain after Oxford's. In 1763, the garden's collections were moved away from the city's pollution to a site on the road to Leith, and the garden moved to its present location at Inverleith in 1820. The Temperate Palm House, which remains the tallest in Britain to the present day, was built in 1858.