Landscape with native plants: less water, longer life

Most landscape projects on the Aegean and Mediterranean coasts actually imitate a garden from another climate: wide lawns, imported palms, constantly watered flower beds. These gardens look lush in the first year, but in summer drought they demand tonnes of water every day and turn yellow the moment maintenance falters. Landscaping with native plants is the simplest and most beautiful way to reverse that cycle.

Native plants have adapted to their climate over thousands of years. Thyme, sage, lavender, myrtle, strawberry tree, oleander and Turkish red pine know dry summers and wet winters; after two years of regular watering, most can live on their own. At the Coastal Park we drew the entire planting list from native species; by the end of the second year irrigation demand had halved, and the maintenance team could spend its time pruning instead of mowing.

Native planting means an ecosystem, not just water saving. Bees, butterflies and birds recognise these plants; a native shrubland hosts far more life than an imported lawn. In cities, these small habitats act as bridges between fragmented natural areas. As landscape architects, our job is to design space not only for people but for the other creatures living alongside them.

One challenge of native planting is aesthetic expectation. Many clients find native plants “wild” or “untidy”. Here design plays a large role: planted in ordered groups, with clear edges and a carefully chosen balance of texture and colour, the same plants can look highly refined. A row of grey-leaved sage in front of a stone wall can be more striking than the most expensive imported plant.

Existing trees are a site’s most valuable assets, and protecting them is our first task on every project. A mature olive or plane tree offers at once the shade and character that a new sapling cannot give for decades. So every project begins with a tree survey, and root zones are fenced throughout construction. The plan of the Olive Grove Courtyard House was shaped entirely by the gap between thirty-seven trees.

Water is both the source of a good landscape and a design material. Bioswales collecting rainwater, permeable surfaces and underground tanks lighten the city’s load while giving the garden free water. In the Square Redesign we propose feeding the fountain where children play with rainwater collected from the square’s own surface. The landscape thus works both as beauty and as infrastructure.