Regions

Name	Num Species
Altamont Pass Area	137
Antioch Dunes/Pittsburg/Antioch Area	237
Berkeley Hills Area	275
Black Diamond Area	196
Briones Area	192
Byron Area	129
Carquinez Strait area	92
Cedar Ridge and Mines Rd Area	281
Concord/Clayton/Walnut Creek Area	169
Corral Hollow Area	204
Delta - Inner	24
Delta - North	60
Delta - South	43
Flatlands - Central	36
Flatlands - North	55
Flatlands - South	10
Flatlands: Shore - Central	53
Flatlands: Shore - North	110
Flatlands: Shore - South	109
Franklin Canyon and Ridge/Alhambra Valley	115
Hayward Hills	83
Lafayette Area	36
Las Trampas Area	120
Livermore Valley	204
Los Vaqueros Area	226
Marsh Creek/Lone Tree Valley Area	151
Mission Peak Area	69
Moraga and Canyon Area	115
Morgan Territory Area	159
Mt. Diablo Area	402
Niles Canyon	69
Norris Canyon Area	45
Oakland Hills - North	250
Oakland Hills - South	181
Orinda Area	108
Pleasanton Ridge Area	82
Pt. Molate/Pt. Richmond Area	95
San Leandro Reservoir Area	77
Sunol/Ohlone/DelValle Area	353
Tassajara Area	55