| Troximon alpestre | Microseris alpestris (A.Gray) Q.Jones ex Cronquist trib. Cichorieae |
| Troximon apargioides | Agoseris apargioides (Less.) Greene trib. Cichorieae |
| Troximon australe | Agoseris coronopifolia (d'Urv.) K.L.Chambers trib. Cichorieae |
| Troximon cuspidatum | Microseris cuspidata (Pursh) Sch.Bip. trib. Cichorieae |
| Troximon glaucum | Agoseris glauca (Pursh) Raf. trib. Cichorieae |
| Troximon humile | Agoseris apargioides (Less.) Greene trib. Cichorieae |
| Troximon parviflorum | Agoseris parviflora (Nutt.) D.Dietr. trib. Cichorieae |
| Troximon retrorsum A.Gray | Agoseris retrorsa (Benth.) Greene trib. Cichorieae |
| Troximon roemerianum | Pinaropappus roseus (Less.) Less. trib. Cichorieae |