Plant of the Month
December 3, 2019 by James Cooper
The aim of any landscape designer is to create a garden which looks good all year round – not an easy task. As one of my greatest influencers, Piet Oudolf said ‘a garden is exciting for me when it looks good though the year, not just at one particular time. I want to go outside and for it to be interesting in all weather, in early spring and late autumn’.
Oudolf’s philosophy was to resist the temptation to cut perennials and grasses down as soon as they show signs of dying in the autumn and use this changing structure as a feature. Many grasses such as Miscanthus, Calamagrostis and Pennisetum make a spectacular show when covered in early morning frost – something we at JJ Designs use repeatedly in our planting schemes. Many perennials can be left to show off their beautiful winter silhouettes too, including Sedums, Rudbeckia and Echinaceae.
Holding these grasses and perennials together it is important to make use of structural evergreen plants. We are particularly fond of clipped cones of Box, Yew and Holly in our planting schemes.
Bamboos are especially attractive in winter too and many evergreen varieties bring a new texture to this green tapestry. Their long, thin leaves are often paler green than those of surrounding evergreen shrubs. Trembling and rustling in the wind, they become transformed when coated in frost.
So, before you cut your perennials and grasses down it’s time to let them show you what they can do this winter.