An image made in the Gaiser Conservatory in Spokane. "Camtschatka White Skunk Cabbage is the rarer counterpart species to Lysichiton americanus (yellow) and is native of north-eastern Russia. It generally blooms in early spring. Easily grown in any humus rich, always moist soil in a sunny to partially shaded spot. Excellent plant for the border of a pond or a watercourse." the Peace Lily is related and more common than the white skunk cabbage so I suspect my picture is actually a Peace Lily.