Why we use Latin plant names
On a much smaller scale, a prairie garden is similarly planted with grasses and perennial plants that are easy to establish and are pretty-much maintenance free (relatively speaking!) after an initial period of attention. They are inspired by these naturally occurring habitats and are widely seen as part of the New Perennial Movement in garden design style.
The New Perennial Movement arose in the 1980s from a desire to reconnect with nature. At its roots is a naturalistic planting design which mimics naturally occurring rhythms and patterns. This natural flowing aesthetic is created by interwoven layers of grasses and perennials planted using vast drifts of repeating colours and plant varieties.
Some of the best prairie gardens in England can be found at Trentham Gardens and at the Sussex Prairie Garden, the largest prairie garden in the United Kingdom. Other examples can be seen at the Merton Borders in the Oxford Botanic Gardens and in London Olympic Park. While it is true that prairie gardens produce their greatest effect in larger spaces, clever design (or trial and error) can see them adapted to smaller gardens. The only problem here is the discipline required to keep to a limited number of plant varieties!
While, the New Perennial Movement started fairly synonymously with prairie gardens and meadows, the movement is now generally being applied to encompass any naturalistic planting scheme with a focus on mimicking nature and ecological principles. New twists include Mediterranean or South African influenced planting, such as the African Meadow on display at RHS Wisley, along with woodland and wetlands-based gardens.