american skunk cabbage lysichiton americanus in its natural habitat, a wet and woody place

americanum americanus angiosperm araceae arum blooming blossom bog boggy botany bract bulbous cabbage carrion flora flourishing flower geophyt herb inflorescence lantern leaf leaflike leaves lysichiton lysichitum marsh medicinal monocotyledon neophyte ovate perennial plant pollination rod skunk spadix spathe species spike spring swamp trap treacherous water wetland wild wildflower yellow