lush flower bed with sage blue and purple flower combined with yellow ornamental grasses lush green color perennial prairie flower

ballsphere bannaticus bed bloom blossom blue bulb burning calamangrostis clary cluster cotoneaster dammerei extensive field flora flower flowers fulva garden grassechinops green hemerocalis kniphofia landscape lavender lily lush meadow nature nemorosa orange park plant prairie purple ritro sage salvia sedum spicata spring steppe summer telephium torch tritoma uvaria veronica white yellow