bed of colorful prairie flowers in an urban environment attractive to insects and butterflies, mulched by gravel. on the corners o

acaulis achillea asphalt attractive barlow bed bench bloom blossom blue boulders butterflies cement cobblestone colorful corners crossing curb daffodil dalmaticum edges environment essential flowerbed flowers fountain gary geranium granite gravel gray insects large macrorrhizum millefolium morning mulch mulched mulching narcissus nemorosa oil papaver park pink prairie purple red rhoeas robotii sage salvia sanguineum sidewalk silene square street summer sun sunny terrace town urban village water wooden yellow