Are ther plants and trees on other planets?

As of now, there is no direct evidence of plants or trees on other planets. While scientists have discovered some exoplanets that may have conditions suitable for life, including the potential for vegetation, no definitive signs of extraterrestrial flora have been found. Research continues in astrobiology to explore the possibility of life beyond Earth, but until we obtain concrete evidence, the existence of plants or trees on other planets remains speculative.