A century-old garden deep in the Devonshire countryside

At Chevithorne Barton, Ed and Alice Heathcoat Amory are continuing a family tradition as they nurture the naturalistic garden designed by his great grandmother, and the renowned collection of oak trees begun by his father

Steps curve round a small pool on the bottom terrace. This is one of a network of water features designed by May, who diverted the water from the original leat at the top of the valley to make a series of streams and rills.

Andrew Montgomery

‘It was a naturalistic garden at a time when that was quite an innovative thing to do,’ says her great grandson Ed Heathcoat Amory, who lives here with his journalist wife Alice Thomson and their four children. ‘I think May saw the garden as something that should blend with the countryside, not stand apart from it – it was a holistic vision.’ From the lower lawn in the terrace garden, an iron gate leads to the orchard and woodland garden, where rare trees and shrubs, including a prized collection of yellow magnolias, thrive on the grassy slopes. In this area, May devised a series of elaborate waterways, diverting water from the mill leat that runs along the top of the valley and lending the garden an ever-present sound of running water. Again, Lanning’s words sum up the atmosphere: ‘There is a controlled abandon that makes this garden romantic, informal, completely satisfying and, above all else, unique.’

To this bucolic scene, Michael added his oak collection, begun in 1984 and now the largest of two National Collections in the UK. Colonising the woodland garden as well as two large fields beyond, it contains around 440 species and varieties, growing from an interest into a full-blown obsession as Michael travelled the world in search of new varieties. ‘The oak is a quintessentially British tree, bound up in our history,’ says Ed. ‘Ironically, only two species are native to this country, Quercus robur and Quercus petraea, but there are an amazing number of oaks around the world and, for my father, part of the fun and the challenge was working out which ones would survive here.’

Spanish bluebells provide vivid colour in the woodland garden on the valley slope in late spring. Both May and her grandson Michael developed this part of the garden, adding trees and shrubs such as the yellow-flowered Rhododendron luteum on the left, and Pieris ‘Forest Flame’ on the right. Many of the oaks in Michael’s collection were planted in this section of the garden, as well as in two fields beyond.

Andrew Montgomery

There are some very rare species in the collection, including Quercus guyavifolia from south west China, which has leathery leaves with velvety bronze undersides, and Q. leucotrichophora from Nepal, with beautifully etched, textured bark. All are described and photographed in Michael’s book, The Oaks of Chevithorne Barton, which he wrote with fellow quercophile James MacEwen, now curator of the collection. Michael knew that he would not see his project come into its full glory, but his vision was clear. ‘In 50 years’ time, the garden and surrounding landscape at Chevithorne will have changed profoundly,’ he wrote. ‘My grandmother’s plantswoman’s garden will have evolved and be framed in the context of a landscape dominated by mature oak trees.’

Determined to continue building the oak collection, Ed and Alice are acutely aware of the legacy they have taken on. ‘Our native oaks are under threat from climate change and disease, so it’s important to look further afield at different species that might thrive in a warmer climate,’ says Ed. Working with James and head gardener Will Woodman, they are propagating new oaks, meeting fellow enthusiasts and dreaming of family holidays to far-flung places in search of new species. But with travel curtailed over the pandemic, they spent more time at Chevithorne, allowing them to get a deeper sense of how the house, the garden and the wider landscape fit together. ‘We have two inheritances, one from my great grandmother and the other from my father, and the next stage is to integrate those two visions,’ says Ed. They have planted a new hamamelis walk and plan new routes round the garden and arboretum to open up views and link the different areas. Inevitably, the garden will evolve, trees will fall and new opportunities will arise, but sweeping changes are not on the cards. The unique character of the place will be preserved, along with the memories of those who created it.

Chevithorne Barton’s garden is open in the afternoon for 28 days between May and August. For details, visit chevithornebarton.co.uk