About WILS

WILS, the World's International Landscape Standard, is one free place to look up landscape plants.

What it is

Every plant is shown the same way: its size, where it grows well, how to look after it, and drawings ready for your plans and CAD.

Where the data comes from

National and city landscape guidelines and trusted references, brought together and written plainly.

Who it is for

Landscape architects, cities, contractors and anyone who plants. Reading it is free.