salvia nemorosa stippa capilata lush flower bed with sage blue and purple flower color combined yellow ornamental grasses lush

agriculture aroma beautiful beauty bed bloom blue capilata capillata color combined field flora floral flower flowerbed flowers garden grasses green herb landscape lavender lus lush meadow natural nature nemorosa ornamental park perennial plant provence public purple sage salvia spring stipa stippa summer tenuissima violet wild yellow