purple fragrant inflorescences on the stright stems

amethyst bloom blooming blossoms bush closeup coloured detail diagonal flora floral flower flowers fragrant fresh gradient green herbage herbs indigo inflorescence inflorescences long manipulation ornamental petal petals pink purple rainbow rays relaxing romantic shade shades shrub stem stems straight stright summertime sun sunny tone racemes raceme fabaceae vegetation warm woody amorpha fruticosa leadplant downy prairie shoestring buffalo bellows dense thickets thicket