tuberous yellow flowers with oblong flowers combined with blue sage on a flower bed impressive flowering urban prairie steppe easy

background beautiful bed bee bloom blooming blossom blue botany bud bulb butterfly close color colorful combined day easy environment eremurus field flora floral flower flowering flowers foxtail fresh garden grass green herb impressive landscape lavender lily low lupinus maintenance nature nemorosa oblong orange perennial perennials pink plant prairie purple sage salvia spring sprouts stenophyllus steppe summer sunny tuberous urban violet yellow