All-white and lavender: Wimbledon hunts drought-resistant flowers

London's Wimbledon tennis championships could swap out hydrangeas for drought-resistant flowers like lavender as a result of climate change, the head horticulturalist at the Grand Slam said on Wednesday.But with an "inevitable" rise in temperatures due to human-induced climate change, the flowerbeds will need to be adapted, head of courts and horticulture Neil Stubley told a press conference on the third day of the coveted tennis tournament.