folini rated Visual guide to native and naturalized coastal county plants from Santa Cruz to Mendocino: 2 stars Sept. 16, 2009 Public George L. Pikkarainen, George I. Pikkarainen: Visual guide to native and naturalized coastal county plants from Santa Cruz to Mendocino (Paperback, 2002, Pikkdata)Visual guide to native and naturalized coastal county plants from Santa Cruz to Mendocino by George L. Pikkarainen, George I. Pikkarainen