There’s less than a month to go to the Opening Ceremony of the Olympic Games so we thought it only appropriate to take a look at Kew Gardens’ floral Olympic Rings. Located next to The Orangery, the rings are 50 metres long and made of 20,000 plants including Viola ‘Light Blue’, Viola ‘Clear Yellow’, Viola ‘Black Delight’, apple mint (Mentha suaveolens) and Viola ‘Red Blotch’ plants. Able to be seen from planes on the Heathrow flight path, they were unveiled in April and will be at the gardens until September. For more information on visiting Kew Gardens, see www.kew.org. PICTURE: Courtesy Kew Gardens