Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1698898
| CA | Contra Costa | [No locality description provided] | 2021 |
18040003
| San Joaquin Delta | |
1428048
| CA | Contra Costa | Big Break, North side near Dutch Slough | 2017 |
18040003
| San Joaquin Delta | established |
1698073
| CA | Fresno | [No locality description provided] | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
1698074
| CA | Fresno | [No locality description provided] | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
1698075
| CA | Fresno | [No locality description provided] | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | |
1418026
| CA | Fresno | Spillway in Woodward Park, Fresno county, California | 2017 |
18040001
| Middle San Joaquin-Lower Chowchilla | unknown |
877632
| CA | Kern | pond at NW corner of Hart Memorial Park, adjacent to the Kern River [NE of Bakersfield] | 2015 |
18030003
| Middle Kern-Upper Tehachapi-Grapevine | unknown |
1737191
| CA | Los Angeles | Legg Lake, middle lake at Whittier Narrows Recreation Area | 2024 |
18070105
| Los Angeles | unknown |
1711866
| CA | Los Angeles | Ornamental pond at the Norton Simon Museum in Pasadena, Los Angeles | 2001 |
18070105
| Los Angeles | |
1711867
| CA | Los Angeles | Ornamental pond at the Norton Simon Museum in Pasadena, Los Angeles | 2001 |
18070105
| Los Angeles | |
1635352
| CA | Orange | Water traps at the Los Coyotes Country Club | 2008 |
18070106
| San Gabriel | unknown |
1698538
| CA | Riverside | [No locality description provided] | 2022 |
18070302
| Santa Margarita | |
242730
| CA | Riverside | a canal that runs into the Salton Sea in Mecca | 2007 |
18100204
| Salton Sea | collected |
1711868
| CA | Riverside | Whitewater River at Mecca near the Salton Sea | 2002 |
18100201
| Whitewater River | |
1678332
| CA | San Diego | [No locality description provided] | 2017 |
18070304
| San Diego | |
1675322
| CA | San Diego | [No locality description provided] | 2020 |
18070304
| San Diego | |
162668
| CA | San Diego | Lake Miramar [~18 mi N of San Diego] | 1997 |
18070304
| San Diego | collected |
1711832
| CA | San Diego | Lake Miramar near Miramar Naval Air Station, a half mile east of Interstate | 1997 |
18070304
| San Diego | |
242740
| CA | San Diego | Lake Mirimar [N of San Diego] | 2007 |
18070304
| San Diego | established |
850913
| CA | San Diego | Lake Murray at San Carlos Point | 2015 |
18070304
| San Diego | established |
1410091
| CA | San Diego | Lake Murray at San Carlos Point | 2017 |
18070304
| San Diego | established |
1468208
| CA | San Diego | Murray Reservoir, around boat launch | 2018 |
18070304
| San Diego | established |
1699815
| CA | San Joaquin | [No locality description provided] | 2021 |
18040003
| San Joaquin Delta | |
1699893
| CA | San Joaquin | [No locality description provided] | 2021 |
18040003
| San Joaquin Delta | |
1699565
| CA | Santa Barbara | [No locality description provided] | 2019 |
18060013
| Santa Barbara Coastal | |