Crossword clues for the word: PLANETREE The word PLANETREE has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for PLANETREE Showing 1 to 4 of 4 results Clue(s) Buttonwood or sycamore. Does it take flight when it sees a saw? Does it take off when the lumberman appears? Popular curbside planting