| Alomia ageratoides Kunth, 1818 |
| Alomia alata Hemsl., 1881 |
| Alomia callosa (S. Watson) B.L. Rob., 1913 |
| Alomia cordata S.F. Blake, 1947 |
| Alomia echioides (Less.) B.L. Rob., 1913 |
| Alomia hintonii R.M. King & H. Rob., 1972 |
| Alomia microcarpa (Benth.) B.L. Rob., 1913 |
| Alomia microcephala (Hemsl.) B.L. Rob., 1913 |
| Alomia pinetorum L.O. Williams, 1964 |
| Alomia robinsoniana L.O. Williams, 1964 |
| Alomia stenolepis S.F. Blake, 1937 |
| Alomia wendlandii (Sch. Bip. ex Klatt) B.L. Rob., 1913 |
| Alomiinae Less., 1832 |
| Altamirania Greenm., 1903 |
| Alvordia Brandegee, 1889 |
| Alvordia brandegeei A.M. Carter, 1964 |
| Alvordia congesta (Rose ex Hoffman) B.L. Turner, 1988 |
| Alvordia fruticosa Brandegee, 1899 |
| Alvordia glomerata Brandegee, 1889 |
| Alvordia glomerata var. glomerata Brandegee, 1889 |