21. This type of rockery was popular in Victorian times and usually created by professional landscape architects. 22. It is a former estate garden featuring annuals, roses and wildflowers and an extensive rockery . 23. It needs a dry, sunny place, like a south-facing rockery or meadow. 24. In recent years, however, the Rockery has been restored and is being actively maintained. 25. It is a good rockery plant. 26. They are commonly found in suburban rockeries and shrubberies, rarely in lawns or other open terrain. 27. He built there a big rockery looking like a bend in a river ravine in the Himalayas. 28. The swimming pool became the first " sea " and the undulating rockeries were built up as hills. 29. This kind of candelabra tree is very unpretentious and thus can be grown both in gardens and rockeries . 30. It is suitable for rockeries in gardens in temperate climates, and has been available commercially in England.
