Angkor Botanical Garden is Cambodia’s first botanical garden, located in the city of Siem Reap. It is a popular tourist attraction for visitors from around the world who visit the famous Angkor Wat Buddhist temple. The garden was developed by APSARA National Authority with multiple benefits, including preventing forest land encroachment, conservation of natural resources, development of tourism, conservation of the Angkor archaeological site, environmental education, and preservation of rare and endemic plants (Ref 1, 4). Moreover, the garden has been also well-received as a place for relaxation and recreation. (Ref 1 and 2)
The garden was initially a 2-hectare spice garden, which has been transformed into a 15-hectare garden with an automatic irrigation system linked to the Siem Reap River and landscaped with hills, ponds, canals, and waterfalls (Ref 1). The garden has more than 500 different species of plants and is developed to showcase the relationship between plants and animals (Ref 4). In the future, the garden is planned to be expanded into an area of 130 hectares. (Ref 2)