Commonly called Basket of Gold, perennial alyssum makes a wonderful wall or rock garden plant. Every spring it develops masses of cheerful yellow flowers that look terrific tucked between rocks and boulders. - Flower Beds and Gardens
Low growing deciduous flowering shrub with a rounded growth habit. Throughout summer, yellow flowers cover the shrub. Its a hardy plant, useful as a groundcover or border. Plant in full sun. Grows 3 tall and wide.
Forsythia is a sunny harbinger of spring. Border forsythia is an upright, arching deciduous shrub that offers its bright yellow flowers in early spring. Some branches arch, while others shoot upwards. Use in an informal hedge or as a specimen in a border.
Pretty easy-to-grow flowering shrub: 'Sizzling Pink' Fringe Flower (Loropetalum). Also has spectacular evergreen foliage. It offers clusters of pink blooms from winter into spring and bold burgundy leaves that fade to purple-tinted green.
FORSYTHIA - 5 beautiful bushes to plant in the yard. good for privacy and very easy on the eye! such pretty colors! buddiea(pink),forsythia spectabilis(yellow), spirea arguta(white), ceanothus yankee point(blue), and weigelia(burgundy)
*Link says Berberis valdiviana. Clove-Scented Currant (Ribes odoratum) Zones 3 to 8 Medium upright shrub. Clove scented, butter yellow flowers in the spring and deep red leaves in the fall. This shrub also produces edible black fruit in summer.
What Are the Best Flowering Shrubs To Plant in a Yard?
Commonly called Yellow Bells, this popular shrub can reach 8 ft tall and wide. One of the most colorful plants in our area, Yellow Bells put on a riot of bright yellow flowers starting mid-spring all the way to the first frost of winter.
Potentilla Gold Drop cinquefoil is a low growing shrub that provides summer long color. Its single, rose like, buttercup yellow flowers bloom from early summer to fall. Couple feet, wider than taller, max Hardy!