Were laid out in the 18th century
The gardens became botanical a century later, with a rich collection of trees and shrubs from oaks to oleanders and potted plants, especially cacti. The gardens also hold a variety of water features – fountains, ponds and water towers. The private section has a number of both indigenous and foreign plants. There is a small horticultural museum housed in part of the villa exhibiting seeds, plant pressing equipment, gardening maps and records.