Its leaves are arranged alternately .
Are 6.5 -- 14.5 mm ( 0.3 -- 0.6 in ) long , 1.0 -- 1.7 mm ( 0.04 -- 0.07 in ) wide , linear to very narrow egg - shaped and semi-circular in cross section .
Its leaves are arranged alternately and are 6.5 -- 14.5 mm ( 0.3 -- 0.6 in ) long , 1.0 -- 1.7 mm ( 0.04 -- 0.07 in ) wide , linear to very narrow egg - shaped and semi-circular in cross section .