Crossword solverSynonyms for fern ally6 crossword answers for “fern ally” (4,4), sorted by letter count.How many letters?All67181921211717 letters 1lycopod8 letters 1club moss(4,4)9 letters 2horsetailquillwort12 letters 1pteridophyte17 letters 1nonflowering plant(12,5)