| | aconite; baneberry, cohosh, herb Christopher; hellebore; dogbane; oleander, rose bay, Nerium oleander; gloriosa, glory lily, climbing lily, creeping lily, Gloriosa superba; snowberry, common snowberry, waxberry, Symphoricarpos alba; American holly, Christmas holly; poison ash, poison dogwood, poison sumac, Toxicodendron vernix, Rhus vernix; poison ivy, markweed, poison mercury, poison oak, Toxicodendron radicans, Rhus radicans; western poison oak, Toxicodendron diversilobum, Rhus diversiloba; eastern poison oak, Toxicodendron quercifolium, Rhus quercifolia, Rhus toxicodenedron; varnish tree, lacquer tree, Chinese lacquer tree, Japanese lacquer tree, Japanese varnish tree, Japanese sumac, Toxicodendron vernicifluum, Rhus verniciflua; lantana; fool's parsley, lesser hemlock, Aethusa cynapium; water hemlock, Cicuta verosa; spotted cowbane, spotted hemlock, spotted water hemlock; hemlock, poison hemlock, poison parsley, California fern, Nebraska fern, winter fern, Conium maculatum; water dropwort, hemlock water dropwort, Oenanthe crocata; water fennel, Oenanthe aquatica |