| Latin Name | Common Name | Family | Synonyms | Edibility Rating | Medicinal Rating |
| Decemium appendiculatum | Waterleaf | Hydrophyllaceae | Hydrophyllum appendiculatum. Michx. | 1 | 0 |
| Eriodictyon californicum | Yerba Santa, California yerba santa | Hydrophyllaceae | Eriodictyon glutinosum Benth. Eriodictyon trichocalyx A.Heller. | 2 | 3 |
| Eriodictyon trichocalyx | Hairy Yerba Santa | Hydrophyllaceae | | 1 | 1 |
| Hydrophyllum canadense | John's Cabbage, Bluntleaf waterleaf | Hydrophyllaceae | | 3 | 0 |
| Hydrophyllum capitatum | Cat's Breeches, Ballhead waterleaf, Alpine waterleaf, Thompson's waterleaf | Hydrophyllaceae | | 3 | 0 |
| Hydrophyllum occidentale | Western Waterleaf | Hydrophyllaceae | | 3 | 0 |
| Hydrophyllum tenuipes | Pacific Waterleaf | Hydrophyllaceae | | 2 | 0 |
| Hydrophyllum virginianum | Virginia Waterleaf, Eastern waterleaf | Hydrophyllaceae | | 3 | 1 |
| Phacelia ramosissima | Branching Phacelia | Hydrophyllaceae | | 1 | 1 |
| Phacelia tanacetifolia | Fiddleneck, Lacy phacelia | Hydrophyllaceae | | 0 | 0 |
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