| Agoseris apargioides (Less.) Greene |
Accepted |
10 |
| Agoseris aurantiaca (Hook.) Greene |
Accepted |
18 |
| Agoseris aurantiaca var. purpurea (A. Gray) Cronquist |
Accepted |
17 |
| Agoseris coronopifolia (d'Urv.) K. L. Chambers |
Accepted |
9 |
| Agoseris glauca (Pursh) Raf. |
Accepted |
18 |
| Agoseris glauca var. dasycephala (Torr. & A. Gray) Jeps. |
Accepted |
18 |
| Agoseris grandiflora (Nutt.) Greene |
Accepted |
9 |
| Agoseris heterophylla (Nutt.) Greene |
Accepted |
18 |
| Agoseris hirsuta (Hook.) Greene |
Accepted |
9 |
| Agoseris monticola Greene |
Accepted |
9 |
| Agoseris parviflora (Nutt.) D. Dietr. |
Accepted |
9 |
| Agoseris retrorsa (Benth.) Greene |
Accepted |
9 |
| Agoseris aurantiaca Kuntze |
Unresolved |
9 |
| Agoseris glauca Greene |
Unresolved |
9 |
| Agoseris heterophylla Kuntze |
Unresolved |
9 |
| Agoseris retrorsa Kuntze |
Unresolved |
9 |
| Agoseris apargioides subsp. maritima (E. Sheld.) Q. Jones |
Synonym of Agoseris apargioides (Less.) Greene |
10 |
| Agoseris apargioides var. apargioides |
Synonym of Agoseris apargioides (Less.) Greene |
10 |
| Agoseris arizonica (Greene) Greene |
Synonym of Agoseris aurantiaca (Hook.) Greene |
18 |
| Agoseris coronopifolia (D'Urv.) Chambers ex D. M. Moore |
Synonym of Agoseris coronopifolia (d'Urv.) K. L. Chambers |
9 |
| Agoseris glauca subsp. scorzonerifolia (Schrad.) Piper |
Synonym of Agoseris glauca (Pursh) Raf. |
18 |
| Agoseris glauca var. glauca |
Synonym of Agoseris glauca (Pursh) Raf. |
18 |
| Agoseris grandiflora var. grandiflora |
Synonym of Agoseris grandiflora (Nutt.) Greene |
9 |
| Agoseris grandiflora var. leptophylla G. I. Baird |
Synonym of Agoseris grandiflora (Nutt.) Greene |
9 |
| Agoseris heterophylla subsp. heterophylla |
Synonym of Agoseris heterophylla (Nutt.) Greene |
18 |
| Agoseris heterophylla var. heterophylla |
Synonym of Agoseris heterophylla (Nutt.) Greene |
18 |
| Agoseris glauca var. laciniata (D. C. Eaton) Smiley |
Synonym of Agoseris parviflora (Nutt.) D. Dietr. |
9 |
| Agoseris glauca var. parviflora (Nutt.) Rydb. |
Synonym of Agoseris parviflora (Nutt.) D. Dietr. |
9 |