swampy skunk cabbage grows in wet wooded valley

america american americans beneficial benefits broad bruised cabbage carpet clumpfoot crushed early eastern foetidus food fragrance freshwater growing grows health herbal hill identification indian indians ingredient leaf leafed litter marsh marshland marshy meadow meat medicine moist moisture native new north odor park plants polecat pothos preserve puddle rhizome rich rockefeller rotting shaded shoots skunk slopes smell soils spring state stream surround swampy symplocarpus thick tightly treatment trees unpleasant valley vegetation warmth wet wooded woodlands york