Extras
Sir David Attenborough reveals how humans help plants, many of which face extinction.
Marksmen use paintballs filled with herbicide shot from a helicopter to stop Miconia.
The saguaro features a pleated surface which allows it to expand.
The baobab stores thousands of gallons of water in its spongy wood.
Tristerix seeds travel in bird droppings to invade the bodies of giant cactus.
The Hammer Orchid emits the scent of the female thynnid wasp to confuse the male.
Sir David Attenborough reveals the surprising effects of the seasons on plant life.
Fungi is able to link a whole group of trees through their root systems.
Latest Episodes
Sir David Attenborough reveals how humans help plants, many of which face extinction.
Sir David Attenborough reveals the surprising effects of the seasons on plant life.
Sir David Attenborough discovers amazing water plants, some of which can count and hunt.
Sir David Attenborough takes a plants-eye view of life in a rainforest.