Hot Spots

These East Bay locations have a large number of rare (A-ranked) species which have been observed in the last 25 years.

NameNum Species
Ohlone Rgnl Wilderness57
Mt. Diablo State Park - Summit and Upper area - 2500 ft and abo54
Lawrence Livermore Lab, Site 300, Corral Hollow40
Mt. Diablo State Park - South side40
Mt. Diablo State Park - North side39
Los Mochos Boy Scout Camp, Mines Rd36
Mt. Diablo State Park - East side35
Springtown Wetlands Preserve34
Los Vaqueros Watershed30
Black Diamond Rgnl Preserve28
Antioch Dunes27
Mines Road/Arryo Mocho26
Tesla, Corral Hollow26
Sunol Rgnl Wilderness25
Morgan Territory Rgnl Park23
Redwood Rgnl Park22
Warm Springs, Fremont20
Lime Ridge area18
Briones Rgnl Park17
Livermore - other or unknown sites16