Sir David Attenborough explores bizarre and beautiful water plants, which use nature's super-glue, counting, and killer spikes to get a leaf up. Some escape from animals by rolling away while others create bubbles in a magical river in Brazil.
Sir David Attenborough reveals how humans help plants, many of which face extinction.
Sir David Attenborough explores desert plants with survival tactics.
Sir David Attenborough reveals the surprising effects of the seasons on plant life.
