Original: The leaves are ovate 2.5 & ndash ; 9 cm ( 1 & ndash ; 3.5 in ) long , resembling orange leaves ( the scientific name aurantifolia refers to this resemblance to the leaves of the orange , C. aurantium ) .
Simplified: The leaves are ovate 2.5 & ndash ; 9 cm ( 1 & ndash ; 3.5 in ) long .