Greenworld Dougal Dixon «Desktop»

In the pantheon of speculative evolution, Dougal Dixon is a godfather. After Man (1981) mapped zoology’s future. The New Dinosaurs (1988) rewove the past. But in 2010, Dixon turned his gaze not to a changed animal, but to a changed plant —and produced his most quietly terrifying work: Greenworld . What Is Greenworld? Greenworld (subtitled A Natural History of a New Planet ) is not set on Earth. It is an exoplanet—a super-Earth slightly larger than our own, orbiting a K-type star. Its continents are familiar shapes twisted into alien forms. Its atmosphere is thicker, its gravity marginally lighter. And its entire evolutionary history has been shaped by a single, brutal revolution: the Great Uplift. The Great Uplift: When Plants Learned to Walk Around 40 million years ago (local time), a chance mutation in a photosynthetic vascular organism triggered the event that defines Greenworld. A primitive tree-analogue developed contractile roots capable of slow, agonizing movement—not to chase prey, but to escape shade.

And somewhere, right now, a creeping grove is leaning toward you. Published: 2010 (Booxtree / ibooks) Illustrations: Full-color botanical cutaways and ecosystem diagrams. Availability: Long out of print; digital copies circulate in speculative biology archives.

Over millions of years, this evolved into .