Valeriana officinalis Linn. var. latifolia Miq. has an other name in china "kuanyeValerian".  It main  grow at  400~2000m height mountainous area. The pepeol of

Guizhou had produced valerian root before 30 years ago. Main contents is  bornyl                     

acetate ,bornyl isovalerate, valerian acid ( Valerenicacid, acetoxy valerenicacid, valerenal

and hydroxyl),  valeporiate etc. 

          My company plant valerian from 2006 year. Befor this, we also use wildValeriana

officinalis Linn. var. latifolia Miq. At now, we have valerian nursery farm 10 acres, plant

farm no less 300 acres, and next year their area will be bigger, because we had

solved problems of  use seed incubation nursery. We plan to increase the area to

2000 acres after two years.