Crossword solverSynonyms for poisonous plant52 crossword answers for “poisonous plant” (9,5), sorted by letter count.How many letters?All5252617583971011121251371431591621821922015 letters 2plantflora6 letters 1cohosh7 letters 5hemlockdogbaneaconiterose bay(4,3)lantana8 letters 3markweedgloriosaoleander9 letters 7plant life(5,4)helleborebaneberrypoison ivy(6,3)poison oak(6,3)glory lily(5,4)poison ash(6,3)10 letters 1Rhus vernix(4,6)11 letters 2lacquer tree(7,4)poison sumac(6,5)12 letters 5Nebraska fern(8,4)Rhus radicans(4,8)climbing lily(8,4)creeping lily(8,4)cicuta verosa(6,6)13 letters 7Japanese sumac(8,5)poison hemlock(6,7)poison parsley(6,7)poison mercury(6,7)poison dogwood(6,7)american holly(8,5)lesser hemlock(6,7)14 letters 3california fern(10,4)Christmas holly(9,5)nerium oleander(6,8)15 letters 9Rhus verniciflua(4,11)herb Christopher(4,11)Conium maculatum(6,9)Gloriosa superba(8,7)Rhus quercifolia(4,11)common snowberry(6,9)Oenanthe crocata(8,7)rhus diversiloba(4,11)aethusa cynapium(7,8)16 letters 2eastern poison oak(7,6,3)oenanthe aquatica(8,8)18 letters 2chinese lacquer tree(7,7,4)Rhus toxicodenedron(4,14)19 letters 2Japanese varnish tree(8,7,4)Japanese lacquer tree(8,7,4)20 letters 1hemlock water dropwort(7,5,8)