| Brickellia coulteri var. coulteri A. Gray, 1852 |
| Brickellia coulteri var. megalodonta (Greenm.) McVaugh, 1972 |
| Brickellia cuspidata A. Gray, 1887 |
| Brickellia cylindracea A. Gray & Engelm., 1847 |
| Brickellia cymulifera B.L. Rob., 1916 |
| Brickellia diffusa (Vahl) A. Gray, 1852 |
| Brickellia diffusa M.E. Jones, 1935 |
| Brickellia enigmatica B.L. Turner, 2011 |
| Brickellia eupatorioides (L.) Shinners, 1971 |
| Brickellia eupatorioides var. chlorolepis (Woot. & Standl.) B.L. Turner, 1989 |
| Brickellia eupatorioides var. eupatorioides (L.) Shinners, 1971 |
| Brickellia eupatorioides var. gracillima (A. Gray) B.L. Turner, 1989 |
| Brickellia extranea McVaugh, 1972 |
| Brickellia fendleri A. Gray, 1849 |
| Brickellia filipes B.L. Rob., 1917 |
| Brickellia floribunda A. Gray, 1853 |
| Brickellia frutescens A. Gray, 1882 |
| Brickellia galeottii A. Gray, 1852 |
| Brickellia gentryi B.L. Turner, 1992 |
| Brickellia glabrata (Rose) B.L. Rob., 1917 |