Not an accepted name (status: unknown). The accepted name is Acaena pinnatifida Ruiz & Pav., 1798.

Acaena pinnatifida var. californica (Bitter) Jeps., 1925 0% complete

No common name

Man. Fl. Pl. Calif.: 501 (1925)

There is no corrections for Acaena pinnatifida var. californica yet.