This UNESCO cover from Brazil depicts a miniature sheet issued in 1995 in honour of Roberto Burle Marx Site. Situated west of Rio de Janeiro, the site embodies a successful project developed over more than 40 years by landscape architect and artist Roberto Burle Marx (1909-1994) to create a “living work of art” and a “landscape laboratory” using native plants and drawing on Modernist ideas. Began in 1949, the garden features the key characteristics that came to define Burle Marx’s landscape gardens and influenced the development of modern gardens internationally. The garden is characterized by sinuous forms, exuberant mass planting, architectural plant arrangements, dramatic colour contrasts, use of tropical plants, and the incorporation of elements of traditional folk culture. By the end of the 1960s, the site housed the most representative collection of Brazilian plants, alongside other rare tropical species. In the site, 3,500 cultivated species of tropical and subtropical flora grow in harmony with the native vegetation of the region, notably mangrove swamp, restinga (a distinct type of coastal tropical and subtropical moist broadleaf forest) and the Atlantic Forest. Sítio Roberto Burle Marx exhibits an ecological conception of form as a process, including social collaboration which is the basis for environmental and cultural preservation. In 2021,
Sitio of Roberto Burle Marx was the first modern tropical garden to be inscribed on the World Heritage List.
