1) Breakfast cereal for skiers 2) They come down to Earth 1) Crystals 
(Nymphoides) These hardy and tender, aquatic perennials are originally from Asia, Europe, North America and the tropics. N. aquatica, commonly known as Banana Lily, is hardy only in warm climates. Its floating leaves are 4 inches long and have rough undersides. It produces white flowers. N. cristatum, the Variegated Water Snowflake, has round, floa...