The plant Rafflesia has the world’s largest flowers and gives off one of the worst scents; it’s also something of a biological enigma, a leafless parasite that lives off forest vines. For the botanist Chris Thorogood, an expert in parasitic and carnivorous plants at the Oxford Botanic Garden and Arboretum, Rafflesia is also an obsession. In his book, Pathless Forest, he goes in search of this mysterious plant in some of the last wildernesses in South East Asia.
Dr Kelsey Byers is an evolutionary chemical ecologist who specialises in floral scent and its influence on the evolution of flowering plants. In her laboratory at the John Innes Centre in Norwich she studies how flowers use different smells to attract their pollinator of choice. From sweet aromas to the stink of rotting flesh, she explores how plants use con-artistry and sexual deception to thrive.
The ethnobotanist William Milliken from Kew Gardens has spent much of his career working with indigenous people in the Amazon to preserve traditional plant knowledge. Now he’s focused on collecting folklore about the use of plants to treat ailments in animals in Britain. From wild garlic treating mastitis in cows, to cabbage for flatulence in dogs, he hopes to uncover a cornucopia of plant-based veterinary medicines.
Producer: Katy Hickman
The Future
Classics and class
Richard Ford, writing from the edges
Art in an emergency
Globalisation
Changing behaviour, from bystander to actor
Crisis in Europe from Notre-Dame to coronavirus
Nature worship
The genetic gender gap
Rebuilding conservatism in changing times
Famous and Infamous
Cultural icons from Shakespeare to Superman
Morality, money and power
Hilary Mantel
Leila Slimani on Sexual Politics
Love of home
Dresden - 75 years on
Artistic influence: Beethoven, Rembrandt and MeToo
Grayson Perry - the early years
Puritans and God-given government
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