This is a Shrub called Golden Euonymus
Golden Euonymus
An excellent choice for a colorful hedge, this evergreen shrub displays dense, bold green and gold variegated foliage on an upright growth habit. This tough shrub is adaptable to adverse conditions and tolerates poor, lean soils. Versatile and easy to care for, it requires minimal attention once established, but takes well to regular pruning.
LIGHT Full sun, Partial sun
WATERING Water when top 3 inches of soil is dry.
BLOOMS Inconspicuous; prized for foliage.
MATURE SIZE Moderate growing; reaches 6 ft. tall, 3 ft. wide in 10 years; up to 12 ft. tall, 8 ft. wide with age.