1.Pohjois-Amerikassa soilla kasvava pahanhajuinen kasvi, jolla on joko keltainen tai laikukas suojuslehti
1.clump-forming deciduous perennial swamp plant of western North America similar to Symplocarpus foetidus but having a yellow spathe
2.deciduous perennial low-growing fetid swamp plant of eastern North America having minute flowers enclosed in a mottled greenish or purple cowl-shaped spathe