Rose the flowers; for example, about two thousand flowers are required to produce one gram of oil. The main constituents of attar of roses are the fragrant alcohols geraniol and L-citronellol and rose camphor, an odorless solid composed of alkanes, which separates from rose oil. β-Damascenone is also a significant contributor to the scent. Rose hips are occasionally made into jam, jelly, marmalade, and soup or are brewed for tea, primarily for their high vitamin C content. They are also pressed and filtered to make rose hip syrup. Rose hips are also used to produce rose hip seed oil, which is
Lilium iridollae foot or two shorter. The individual flower stalks only create one solitary flower that hangs downward from the stem. Each flower is about 3-4 inches wide. The colors of the flowers ranges from a pale yellow to a rich orange. The petals on the flower are recurved that causes them to touch each other over the back of the stem while the stamens and the stigma hang downward in the open space. In addition, the petals also have heavy brownish-black spots. The flowers are non-fragrant. "Lilium iridollae" and many other related species are pollinated mostly by large swallowtail butterflies. In