11354514 - Red bistort (Persicaria amplexicaule) in garden flower bed in late summer13364594 - Spring bouquet of aquilegia, forget-me-nots, cow parsley, chive flowers, strawberry flowers and knotweed in terracotta pot13413821 - Wreaths of Santolina, cotoneaster and knotweed in autumn colours on door13413818 - Autumnal herbaceous border of American asters and knotweed next to fence13413810 - Tying an autumn wreath with knotweed13412897 - Perennial bed in autumn with asters, knotweed, and sage13364592 - Spring bouquet of aquilegia, forget-me-nots, cow parsley, chive flowers, strawberry flowers and knotweed13364593 - Spring bouquet of aquilegia, forget-me-nots, cow parsley, chive flowers, strawberry flowers and knotweed in basket13616068 - Baking tin filled with candles stuck in apples, gilded walnuts and acorns13616402 - Frozen heart with rose hips and knotweed tendrils on a plate13003377 - Screen of Japanese knotweed and zinnias in terracotta pots13003391 - Candle lanterns made from knotweed, preserving jars and flowers hung on wooden fence13667352 - Sunflowers with poppy pods, ornamental apples, green hydrangeas, and Japanese knotweed sticks13616072 - Baking tin filled with candles stuck in apples, gilded walnuts and acorns13003375 - More than Weeds11990900 - Heather Garden13616403 - Frozen heart with rose hips and knotweed tendrils12407838 - Red bistort13003382 - Arrangements of knotweed and flowers in vases on table on terrace13003386 - Decorated summer terrace next to pond in natural-style garden13003400 - Arrangement of knotweed, snapdragons and zinnias in zinc tub13003389 - Arrangements of knotweed, snapdragons and zinnias in baskets13003396 - Arrangements of knotweed, snapdragons and zinnias in baskets13003398 - Arrangement of knotweed, snapdragons and zinnias in zinc tub13003388 - Arrangements of knotweed and flowers in vases on table on terrace13003394 - Arrangements of knotweed, snapdragons and zinnias in baskets on jetty13003406 - Candle lantern decorated with knotweed, zinnias, snapdragons and dill on chair13003397 - Arrangement of knotweed, snapdragons and zinnias in basket13616066 - Baking tin filled with candles stuck in apples, gilded walnuts, and acorns13003393 - Candle lanterns made from knotweed, preserving jars and flowers hung on paling fence13003376 - Screen of Japanese knotweed and zinnias in terracotta pots13971202 - Bistorta amplexicaulis in the autumn garden bed11337551 - Various ornamental grasses in garden of contemporary house with glass and steel bay window with grey-painted frame11513430 - Flowering perennials, black elder and dark knotweed in flowerbed in summery garden11256976 - Arranging autumn flowers and knotweed stems in glass vase11331961 - White-flowering knotweed outside wooden house11337550 - Flowering shrubs and ornamental grasses outside contemporary house00263555 - Summer flowers in glasses and wind lights on garden table11256975 - Autumn flowers and glass vase of knotweed stems on table00271333 - Bowl of Cosmos and giant knotweed00271346 - Arrangement of orange dahlias00375221 - Summer flowers in Japanese knotweed stalks, apricots00271725 - Table decoration of para cress (Spilanthes oleracea)00273043 - Vase of roses, snapdragons, mint and clematis00271347 - Arrangement of yellow lilies, variety 'Lemon Pixie'00197040 - Wreath of purple loosestrife & Russian vine around hydrangea00197034 - Bouquet of blue hydrangea and white Russian vine13616067 - Baking tin filled with candles stuck in apples, gilded walnuts and acorns