(Acaena pinnatifida)
Acaena pinnatifida (Argentinian biddy-biddy) is a species of perennial plant. Acaena pinnatifida is often discussed as comprising several varieties. These include: Acaeana pinnatifida var. californica which is found in coastal scrub areas in California. It is a perennial herb that is native to California and is endemic (limited) to California alone. It can be found at elevations ranging from 164 to 1,312 feet.