alien plant life is flourishing on a distant exoplanet.

alien plant life exoplanet extraterrestrial botany outer space biodiversity space exploration alien species interstellar flora exotic plants ecosystems astrobiology habitats adaptation biology environment speculative otherworldly landscapes xenobotany exobiology colonization astroecology extraterrestrial gardening adaptations agriculture celestial horticulture world interplanetary ecology biochemistry evolution intergalactic cosmic research exoplanetary cultivation botanist flora plant green