white flower of bog arum or calla palustris close-up, selective focus, shallow dof

acid alismatales angiosperms araceae aromatic arum background backyard beautiful berries bloom blossom bog bogs botany branch branches bright bush caladium calla calloideae claw close closeup cluster colocasia dof flower flowering focus garden guentermanaus heartshaped leaves marsh monocots nature oxalic palustris park plant ponds rhizome seeds selective shallow uncultivated vegetation waterarum white wild wildflower