| Allophyllum divaricatum | straggling gilia | C |
| Allophyllum gilioides subsp. gilioides | straggling gilia | A2 |
| Allophyllum gilioides subsp. violaceum | straggling gilia | B |
| Collomia diversifolia | serpentine collomia | *A1 |
| Collomia heterophylla | variable-leaf collomia | A1 |
| Eriastrum abramsii | Abram's eriastrum | A2 |
| Eriastrum ertterae | Ertter's eriastrum | *A1 |
| Eriastrum pluriflorum subsp. pluriflorum | many-flowered eriastrum | A1 |
| Gilia capitata subsp. capitata | blue field gilia | A1 |
| Gilia capitata subsp. staminea | blue field gilia | C |
| Gilia millefoliata | DARK-EYED GILIA | *A1x |
| Gilia tricolor subsp. diffusa | birds-eye gilia | C |
| Leptosiphon ambiguus | serpentine leptosiphon, serpentine linanthus | *A2 |
| Leptosiphon androsaceus | common linanthus, common leptosiphon | C |
| Leptosiphon aureus | bristly leptosiphon, bristly linanthus | *A2 |
| Leptosiphon bolanderi | Bolander's linanthus, Bolander's leptosiphon | A1 |
| Leptosiphon ciliatus | whisker brush | C |
| Leptosiphon grandiflorus | large-flowered leptosiphon, large-flowered linanthus | *A1x |
| Leptosiphon liniflorus | flax-flowered linanthus, flax-flowered leptosiphon | A1 |
| Leptosiphon parviflorus | small-flowered linanthus, small-flowered leptosiphon | B |
| Leptosiphon pygmaeus subsp. continentalis | pygmy linanthus, pygmy leptosiphon | B |
| Linanthus dichotomus subsp. dichotomus | EVENING SNOW | A1 |
| Linanthus dichotomus subsp. meridianus | | A1 |
| Navarretia atractyloides | holly-leaved navarretia | A2 |
| Navarretia cotulifolia | cotula navarretia | *A2 |
| Navarretia gowenii | Lime Ridge navarretia | *A2 |
| Navarretia hamata subsp. parviloba | hooked navarretia | A1 |
| Navarretia heterandra | Tehama navarretia | *A1 |
| Navarretia intertexta | needle-leaved navarretia | A2 |
| Navarretia mellita | honey-scented navarretia | C |
| Navarretia nigelliformis subsp. nigelliformis | adobe navarretia | *A2? |
| Navarretia nigelliformis subsp. radians | shining navarretia | *A1 |
| Navarretia prostrata | prostrate vernal pool navarretia | *A1 |
| Navarretia pubescens | downy navarretia | C |
| Navarretia tagetina | marigold navarretia | A1x |
| Navarretia viscidula | sticky navarretia | A2 |
| Polemonium carneum | Oregon polemonium, great polemonium | *A1x |
| Gilia capitata subsp. unknown | blue field gilia | A1? |
| Gilia tricolor subsp. unknown | birds-eye gilia | B? |