Come autumn the flowers may be fading away, eclipsed by shorter and cooler days, but there’s still plenty of foliage whether on the ground, or held aloft against a sinking sun. Touches of lipstick-red, sombre-burgundy, orange-peel and mustard-seed glow in autumn sunshine, before the leaves fall and scatter on the ground - almost too lovely to pick up.
The heart-shaped leaves of the Katsura tree Cercidiphyllum japonicum emerge a rich-claret, but are very prone to frost damage, so a sheltered position away from frost pockets is ideal. By the beginning of September the leaves of mature trees exude a burnt-toffee aroma, before the foliage turns to shades of honey and butterscotch. It is a large tree so it isn't for a small garden
Japanese acers, named forms of Acer palmatum, also suffer from frost damage in spring, unless sited carefully. However they are slow-growing so make excellent container plants grown in rugged frost-proof pots. 'Sango-kaku' offers something for every season, with pink-red shoots and branches in winter, pink-green maple-like leaves in spring and mustard-yellow leaves in autumn. Others are more finely divided and 'Inaba-shidare' has finely-cut burgundy leaves in autumn. Acers are expensive due to their slow growth habit, but this is one tree that should be bought when it’s a few years old so that it’s developed form and shape. Although hardy, be prepared to fleece at the leafing-up stage.