| # | Genus | Species | Common Name | Category | Family | Class |
|---|---|---|---|---|---|---|
| 1 | Grindelia | ciliata | Wax Goldenweed | Aster Family | Asteraceae | Magnoliopsida |
| 2 | Grindelia | lanceolata | Narrowleaf Gumweed | Aster Family | Asteraceae | Magnoliopsida |
| 3 | Grindelia | squarrosa | Curly-cupped Gumweed | Aster Family | Asteraceae | Magnoliopsida |