Juniperus communis var. depressa 'Aurea'

'Aurea' is a cultivar that can thrive in a wide range of soil types as it is a low-growing juniper that is very tolerant of adverse conditions with the exception of heat and humidity, and is hardy through several USDA Zones from 2-6. Drought tolerance is good after it is established; also disease and insect tolerant. It grows in well-drained sunny areas and even in dry, rocky, and sandy soils.  It has spreading branches and ascending main branches which have a striking yellow color giving it its name.  Its branches are considered procumbent, branches that grow along the ground without setting roots.  It has strong, yellow variegated shoots that will fade over time.  Depressa refers to the flattened, low growing form; Aurea comes from the golden-yellow foliage.  

The parent plant var. depressa is considered to be one of the most common junipers found in the garden.  It is extremely tolerant of cold temperatures, but due to heat and humidity intolerance, these junipers are not widely successful below Zone 6. 

More information on Juniperus communis.