The California Fish and Game Commission (Commission) has approved the Western Joshua Tree Conservation Plan, a living document that aims to conserve western Joshua trees pressured by habitat loss and a warming climate. Other matters acted on by the Commission at its Aug. 13-14 meeting include designating Quino checkerspot butterfly as a candidate species under the California Endangered Species Act (CESA), and adopting emergency regulations to reopen recreational rockfish, cabezon, greenling and lingcod fisheries north of Point Conception.