water arrow sagittaria sagittifolia in pond.closeup of arrowhead flower

aquatic arrow arrowhead botanical bright close closeup cluster colourful colours ecology europe float floral flower flowers foliage green grow growth harmony horticulture large leafage lily lush marsh minimalism mirror moisture ornamental pasture petal plant pointed purple reflection romantic sagittaria sagittifolia serenity shallow stem sunlight swamp waterlily wave wetlands white wild wildlife