Petroselinum crispum Leaf Source & Identity
The botanical entity is Petroselinum crispum (Mill.) Fuss, parsley of the Apiaceae, a biennial herb with bright green, curled or flat divided leaves. The part used is the leaf. The root, the seed and the volatile oil are not part of this parsley leaf extract.
Parsley is sold in several forms, and the Hamburg or turnip-rooted type is grown for its root, so a specification should state leaf and quote the Latin binomial. The leaf holds the flavone glycoside apiin, other flavonoids, chlorophyll and a volatile oil rich in phenylpropenes, named here only as families.












