By Terri Allen
ONCE cottage gardeners espoused a yellow-flowered shrub as a hedge plant or garden specimen; this shrub Montpellier broom, Genista monspessulana, originated in Europe.
ONCE cottage gardeners espoused a yellow-flowered shrub as a hedge plant or garden specimen; this shrub Montpellier broom, Genista monspessulana, originated in Europe.