Regions

Name	Num Species
Altamont Pass Area	137
Antioch Dunes/Pittsburg/Antioch Area	239
Berkeley Hills Area	275
Black Diamond Area	193
Briones Area	178
Byron Area	131
Carquinez Strait area	90
Cedar Ridge and Mines Rd Area	280
Concord/Clayton/Walnut Creek Area	168
Corral Hollow Area	203
Delta - Inner	22
Delta - North	59
Delta - South	42
Flatlands - Central	36
Flatlands - North	55
Flatlands - South	9
Flatlands: Shore - Central	53
Flatlands: Shore - North	108
Flatlands: Shore - South	110
Franklin Canyon and Ridge/Alhambra Valley	114
Hayward Hills	81
Lafayette Area	36
Las Trampas Area	114
Livermore Valley	199
Los Vaqueros Area	222
Marsh Creek/Lone Tree Valley Area	152
Mission Peak Area	69
Moraga and Canyon Area	111
Morgan Territory Area	155
Mt. Diablo Area	407
Niles Canyon	67
Norris Canyon Area	45
Oakland Hills - North	248
Oakland Hills - South	174
Orinda Area	99
Pleasanton Ridge Area	78
Pt. Molate/Pt. Richmond Area	94
San Leandro Reservoir Area	70
Sunol/Ohlone/DelValle Area	347
Tassajara Area	55