Regions

Name	Num Species
Altamont Pass Area	129
Antioch Dunes/Pittsburg/Antioch Area	223
Berkeley Hills Area	262
Black Diamond Area	176
Briones Area	180
Byron Area	124
Carquinez Strait area	85
Cedar Ridge and Mines Rd Area	260
Concord/Clayton/Walnut Creek Area	160
Corral Hollow Area	188
Delta - Inner	24
Delta - North	62
Delta - South	44
Flatlands - Central	36
Flatlands - North	54
Flatlands - South	12
Flatlands: Shore - Central	53
Flatlands: Shore - North	108
Flatlands: Shore - South	109
Franklin Canyon and Ridge/Alhambra Valley	106
Hayward Hills	76
Lafayette Area	31
Las Trampas Area	102
Livermore Valley	196
Los Vaqueros Area	210
Marsh Creek/Lone Tree Valley Area	141
Mission Peak Area	63
Moraga and Canyon Area	112
Morgan Territory Area	141
Mt. Diablo Area	372
Niles Canyon	62
Norris Canyon Area	41
Oakland Hills - North	231
Oakland Hills - South	168
Orinda Area	95
Pleasanton Ridge Area	74
Pt. Molate/Pt. Richmond Area	92
San Leandro Reservoir Area	69
Sunol/Ohlone/DelValle Area	326
Tassajara Area	55