Here is an opportunity to get seeds of Saururus cernuus. This great plant gets unique heart shaped green leaves along stems to 2 to 3 feettall, which are topped in summer with unique white flower clusters that resemble the tail of a lizard. The plants can be grown in moist garden soil to water several inches deep or so and they like warm water for fastest growth and best blooming. They are hardy to USDA zone 5, and prefers full sun, but will tolerate light shade.