Willows were a group of plant species native to Earth. Willows and elms were the dominant types of plants in the Northern Valley of New Jersey, as mentioned in a Dixon Hill series novel. (TNG: "The Big Goodbye") The pages seen in the episode were actually from the detective novel, The Listening Man, by author John A. Moroso. This novel was published in 1924. Information on Northern Valley was from pages 108-109. External linkEdit Willow at Wikipedia Retrieved from "https://memory-alpha.fandom.com/wiki/Willow?oldid=2168387" Categories: Earth plants Add category Cancel Save Community content is available under CC-BY-NC unless otherwise noted.