| Asteraceae | ** |
Centromadia bakeri
| Greene ex C.F. Baker | W. Amer. Pl. 1: 8 | 1902 |
| Asteraceae | |
Centromadia congdonii
| (B.L. Rob. & Greenm.) C.P. Sm. | Muhlenbergia 4(5): 73 | 1908 |
| Asteraceae | |
Centromadia fitchii
| (A. Gray) Greene | Man. Bot. San Francisco Bay 197 | 1894 |
| Asteraceae | |
Centromadia maritima
| Greene | Man. Bot. San Francisco Bay 196–197 | 1894 |
| Asteraceae | |
Centromadia parryi
| (Greene) Greene | Man. Bot. San Francisco Bay 197 | 1894 |
| Asteraceae | * |
Centromadia perennis
| Greene | | 1896 |
| Asteraceae | |
Centromadia perennis
| Greene | Pittonia 3: 26 | 1896 |
| Asteraceae | |
Centromadia pungens
| (Hook. & Arn.) Greene | Man. Bot. San Francisco Bay 196 | 1894 |
| Asteraceae | |
Centromadia rudis
| Greene | Man. Bot. San Francisco Bay 197 | 1894 |