Forsythia intermedia 'Karl Sax' (Karl Sax Forsythia)

The Karl Sax Forsythia is a medium-sized deciduous shrub known for its abundant blooms of vibrant yellow flowers. It is a hybrid variety derived from two Forsythia species and is highly valued for its profuse spring blossoms. The plant has an arching, spreading habit with numerous upright branches covered in dark green leaves. It is a popular choice for hedgerows or as a standalone specimen in gardens.