Regions

Name	Num Species
Altamont Pass Area	129
Antioch Dunes/Pittsburg/Antioch Area	223
Berkeley Hills Area	260
Black Diamond Area	175
Briones Area	174
Byron Area	124
Carquinez Strait area	83
Cedar Ridge and Mines Rd Area	257
Concord/Clayton/Walnut Creek Area	157
Corral Hollow Area	188
Delta - Inner	24
Delta - North	61
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	105
Hayward Hills	75
Lafayette Area	31
Las Trampas Area	101
Livermore Valley	195
Los Vaqueros Area	210
Marsh Creek/Lone Tree Valley Area	139
Mission Peak Area	62
Moraga and Canyon Area	111
Morgan Territory Area	141
Mt. Diablo Area	370
Niles Canyon	62
Norris Canyon Area	41
Oakland Hills - North	232
Oakland Hills - South	166
Orinda Area	95
Pleasanton Ridge Area	73
Pt. Molate/Pt. Richmond Area	92
San Leandro Reservoir Area	68
Sunol/Ohlone/DelValle Area	325
Tassajara Area	55