While gardeners may be happy enough with their gardens in spring and early summer, 
    few feel so confident about prolonging the display. 
    In Late Summer Flowers Marina Christopher, co-founder of the celebrated Green Farm Nursery, 
    shows how, by choosing plants that have a late flowering season, 
    or offer such bonuses as attractive foliage, seedheads or berries, 
    you can get the best from the garden in late summer and autumn.