Compiled March 3, 2007 from voucher data provided by the participants of the Consortium of California Herbaria, CalFlora species data, and Tom Chester's database of Southern California plants. The scientific name of all plants are current names as defined by the Jepson Flora Project. The "R" column indicates plants which appear in one of the CNPS (California Native Plant Society) lists (1B, 2, 3, or 4) of rare and/or endangered plants. The "N" column identifies plants that are non-native with an "I" (introduced).