white flowers of lysichiton × hortensis, skunk cabbage, by water

american americanus aquatic arum asian background bog botanic cabbage camtschatcensis close fern floral florist flower flowering flowers garden gardening giant glossy green hortensis japanese large leathery leaves lysichiton marsh may mizubasho nobody oriental pebbles perennial petal plant pretty rocks skunk spadix spathe spring springtime stream swamp vegetation veined water waterfront wetlands white woods