Known by the name of lemongrass fragrance because it smells more fragrant compared with the usual lemongrass. Citronella aroma is a volatile oil contained in the plant, such as leaves.
PARTS PLANTS lemongrass
Root
Lemongrass plant has a root fibers.
Rod
Hug the base of the midrib stem. The trunk upright or leaning, forming clumps, short, massive, round (cylindrical), often bare below his book waxy, red cross section of the rod. Plant height is 50-100 cm. The stem is not woody.
Leaf
At the edge of the lemongrass plant leaves are flat, leaves a single, complete, leaf midrib cylindrical, tapered leaf tip, leaf length 20-75 cm, 5-15 cm leaf width, leaf reinforced parallel, often part of the inner surface of the red, the end of the tongue (LIGULA) , Helaiannya: more than half hanging off, squeeze smelling aromatic.
Flower
In the arrangement of lemon grass or grain panicle bungany compound, sessile or seated, leafy real protector, usually the same color, generally white