| Bigelowia cooperi A.Gray | Ericameria cooperi (A.Gray) H.M.Hall trib. Astereae |
| Bigelowia depressa (Nutt.) A.Gray | Chrysothamnus depressus Nutt. trib. Astereae |
| Bigelowia engelmannii A,Gray | Oönopsis engelmannii (A.Gray) Greene trib. Astereae |
| Bigelowia greenei (A.Gray) A.Gray | Ericameria greenei (A.Gray) G.L.Nesom trib. Astereae |
| Bigelowia greenei A.Gray | Chrysothamnus greenei (A.Gray) Greene trib. Astereae |
| Bigelowia macronema (A.Gray) M.E.Jones | Ericameria discoidea (Nutt.) G.L.Nesom trib. Astereae |
| Bigelowia montana (L.) Raf. | Arenaria montana L. |
| Bigelowia nelsonii Fernald | Ericameria laricifolia (A.Gray) Shinners trib. Astereae |
| Bigelowia vaseyi A.Gray | Chrysothamnus vaseyi (A.Gray) Greene trib. Astereae |
| Bigelowia viscidiflora (Hook.) DC. | Chrysothamnus viscidiflorus (Hook.) Nutt. trib. Astereae |