| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
1739099
| CA | Solano | [No locality description provided] | 2023 |
18020162
| Upper Putah | |
|
1670579
| CA | Yolo | [No locality description provided] | 2013 |
18020162
| Upper Putah | |
|
1749038
| CA | Yolo | [No locality description provided] | 2022 |
18020162
| Upper Putah | |
|
1705906
| CA | Yolo | [No locality description provided] | 2022 |
18020162
| Upper Putah | |
|
1751287
| CA | Yolo | [No locality description provided] | 2024 |
18020162
| Upper Putah | |
|
277581
| CA | Yolo | Putah Creek, just above Hwy 80. | 1974 |
18020162
| Upper Putah | established |