The leaves are ovate NUMBER@1 NUMBER@2 cm -LRB- NUMBER@3 NUMBER@4 in -RRB- long , resembling orange leaves -LRB- the scientific name aurantifolia refers to this resemblance to the leaves of the orange , C. aurantium -RRB- .

The leaves are ovate NUMBER@1 NUMBER@2 cm -LRB- NUMBER@3 NUMBER@4 in -RRB- long . They resemble orange leaves -LRB- the scientific name aurantiifolia refers to the leaves ' resemblance -RRB- .
