In Sue Burke's Semiosis, the characters arrived from Earth with relatively minimal supplies. But as the story progresses there are numerous examples of Earth names being used for plants and animals: tulips, oranges, pineapple, cats, bats, wheat, etc.
Some of these, such as ground eagles, clearly are of extraterrestrial origin. But in other cases it is not as clear. Which, if any, were terrestrial in origin?