flowering rush or grass rush or butomus umbellatus

aquatic background beautiful beauty biology bloom blooming blossom botanical botany botommusumbellatus brushwood bud bulrush butomus buttomusumbellatus closeup color europeanflora flora floral floraofeurope flower floweringrush grass grassrush green herbs macro marsh natural nature outdoor pink plant pond red reed river rush scene season stamen summer swamp umbellatus water white whitewaterflower wild