Regions

Name	Num Species
Altamont Pass Area	131
Antioch Dunes/Pittsburg/Antioch Area	232
Berkeley Hills Area	273
Black Diamond Area	189
Briones Area	184
Byron Area	127
Carquinez Strait area	86
Cedar Ridge and Mines Rd Area	271
Concord/Clayton/Walnut Creek Area	163
Corral Hollow Area	197
Delta - Inner	22
Delta - North	58
Delta - South	43
Flatlands - Central	36
Flatlands - North	55
Flatlands - South	10
Flatlands: Shore - Central	51
Flatlands: Shore - North	108
Flatlands: Shore - South	105
Franklin Canyon and Ridge/Alhambra Valley	111
Hayward Hills	79
Lafayette Area	35
Las Trampas Area	114
Livermore Valley	200
Los Vaqueros Area	220
Marsh Creek/Lone Tree Valley Area	149
Mission Peak Area	65
Moraga and Canyon Area	113
Morgan Territory Area	154
Mt. Diablo Area	390
Niles Canyon	67
Norris Canyon Area	42
Oakland Hills - North	246
Oakland Hills - South	173
Orinda Area	103
Pleasanton Ridge Area	78
Pt. Molate/Pt. Richmond Area	93
San Leandro Reservoir Area	74
Sunol/Ohlone/DelValle Area	343
Tassajara Area	55