How glorious a summer so far! Forever immortalised and linked with Van Gogh, the mighty sunflower, Helianthus annuus, epitomises happiness, sunshine and a perfect symbol for celebrating a long, hot summer… of skipping and twirling, of giggles and knowing smiles on the green, of that easy abandonment that steals our hearts and goes hand in hand with outdoor living. What summer flower or plant captivates your heart and imagination and has you swooning?