Cupressus macrocarpa 'Goldcrest Wilma'
The lemony fragrance and unique yellow to chartreuse coloring makes it an outstanding choice for growing indoors and in mixed containers on your patio.  This cypress can be pruned to shape it into a topiary. 
Height:  36 inches
Widht:  12 inches
Habit:  Upright
Exposure:  Sun to Partial Shade