lizard‘s tail or water-dragon saururus cernuus in the botanical garden, heidelberg, baden wuerttemberg, germany

america blooming blossom botany cernuus closeup day delicate dragonas emersed florida flower forest grassland green lizard lizardas lizardastail magnoliidae magnoliophyta magnoliopsida natural nature north outdoors people piperales plant plantae quality root saururaceae saururus southern spring swamp tail tracheobionta view waterdragon weird wetland white wild wildflower wood woodland