Lepidium pinnatifidum
Introduction '''''Lepidium pinnatifidum''''' is a species of flowering plant in the mustard family known in English by the common name '''featherleaf pepperweed'''.
Distribution The plant is native to Europe, Central Asia, and the Middle East.It is known elsewhere as an introduced species, particularly as an invasive species in California.
Description ''Lepidium pinnatifidum''  is an annual or perennial herb growing a single erect stem up to  tall. The inflorescence is a raceme of tiny flowers made up mostly of millimeter-long sepals. There are usually no petals, but there occasionally appears a vestigial white petal. The fruit is a rounded, notched capsule only about  long.
References
External links * Jepson Manual Treatment* Photo gallery