July 01 [HD water lily picture material] (14) water lily (scientific name: Nymphaeate tragona): Water lily is a perennial floating leaf type aquatic herb,

July 01【HD water lily image material】(14)

Water Lily (scientific name: Nymphaea tetragona): Water lily is a perennial floating leaf type aquatic herb with thick rhizomes, erect or creeping. Leaf type II, floating water leaf floating on the surface of the water, round, oval or ovate, blunt and rounded at the apex, deeply lobed at the base into horseshoe or heart-shaped, leaf margin wavy full margin or toothed. The submerged leaves are thin and weak. The flowers are solitary, the flowers are colored, and the flowers bloom in floating water or standing water. There are 4 sepals with many petals and stamens. The fruit is spongy, ripe in water and irregularly cracked. The seeds are hard dark green or blackish brown with a colloidal wrapping, false seed coat, and their morphological characteristics vary from cultivar to variety. （09P）