
(from the article `oil grass`) Lemon-oil grass or sweet rush (Cymbopogon citratus) contains citral, obtained by steam distillation of the leaves and used in scented cosmetics, food ...
Found on
http://www.britannica.com/eb/a-z/c/88

(Cymbopogon) C. citratus is a tender, ornamental grass that has a fragrance resembling the scent of lemons. It grows in clumps from 4 to 6 feet high and has slender leaves and grass-like flowers in terminal spikes or racemes. Lemongrass belongs to the Grass family, Gramineae and is native of India. The related C. nardus is the source of citronella,...
Found on
http://www.encyclo.co.uk/local/10004
No exact match found.