As organisms fight to survive and multiply, they benefit from interactions with other species, forming symbiotic relationships – like that between this plant and mouse.

From providing dragon blood sap to the stuffing in lifejackets, the properties of these weird and wonderful trees will make you think you’ve stepped into a Dr. Seuss book

Meet the oldest tree in the world, the bristlecone pine, which can reach ages of 4,750 years and more!

Growers flock to the Netherlands to see the latest trends in horticulture. Floriade celebrates environmental stewardship, green technology, landscaping and floral design.

Take inspiration from these 20 tough and determined desert plants surviving alone in harsh environments where the earth is parched and water is seldom seen.