(Magnolia Officinalis/Phellodendron Amurense) Bark/Camellia Japonica Leaf/Zingiber Officinale Root/Citrus Paradisi Seed Water is the aqueous solution obtained from the steam distillates of the bark of Magnolia officinalis and Phellodendron amurense , the roots of Zingiber officinale and the seeds of Citrus paradisi. The accepted scientific name for Citrus paradisi is Citrus x aurantium.