The Palos Verdes Peninsula is split into the north and south slopes. On the north slope, reintroduction is suggested based on presence of deerweed ("Lotus scoparius") and a native plant index number. The only habitat known so far on the north slope is the Defense Fuel Support Point location. The south slope has many more historic sites of Palos Verdes blue, which are all suggested for reintroduction, including any more sites containing locoweed ("Astragalus"). Particular sites of reintroduction and rehabilitation of the Palos Verdes blue include Defense Fuel Support Point in San Pedro and the Linden H. Chandler Preserve.