David Attenborough ventures into Kew Gardens and unearths the shocking story of a plant that, at the right temperature, can spontaneously combust! Eucalyptus oil is highly flammable; ignited trees have been known to explode. Bushfires can travel easily through the oil-rich air of the tree crowns. Eucalypts obtain long-term fire survivability from their ability to regenerate from epicormic buds situated deep within their thick bark, or from lignotubers,or by producing serotinous fruits. Kingdom of Plants 3D is a natural history documentary series written and presented by David Attenborough, which explores the world of plants. It was filmed over the course of a year at the Royal Botanical Gardens, Kew. Welcome to Nature Bites the OFFICIAL Nature Hub Channel. Bringing you closer to the remarkable animals that inhabit our natural world. Subscribe for your nature fix here! - https://bit.ly/2ITPSt9 #DavidAttenborough #KingdomOfPlants #GreenPlanet