Crossword clues for the word: LEMONTREE The word LEMONTREE has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for LEMONTREE Showing 1 to 11 of 11 results Clue(s) "Hit for Trini Lopez and Peter, Paul & Mary" "Trini Lopez song George and Jerry use as a signal on a ""Seinfeld"" episode" Bearer of an acidic fruit Citrus fruit source Citrus source Compound or element that's precursor to vitamin C source? Minute Maid plant? Part of a California grove Semitropical evergreen Subtropical evergreen. Trini Lopez classic