Game description from the publisher: It is impossible to imagine the life on our planet without plants! They serve as food and shelter for animals, as their foes and protectors. The plants evolve and ‘invent’ toxins and spikes, while animals develop antidotes and specialized feeding organs. Animals and plants develop complex symbiotic links with each other – as well as with organisms of another kingdom – mushrooms. Evolution: Plantarum expansion allows you to play the game in the conditions of ever-changing plant life! Evolution. The Origin of Species or Evolution. Random Mutations is required to play this expansion.