| Melampodium americanum L. |
Accepted |
10 |
| Melampodium appendiculatum B. L. Rob. |
Accepted |
10 |
| Melampodium argophyllum (A. Gray) S. F. Blake |
Accepted |
30 |
| Melampodium aureum Brandegee |
Accepted |
33 |
| Melampodium bibracteatum S. Watson |
Accepted |
28 |
| Melampodium cinereum DC. |
Accepted |
10 |
| Melampodium costaricense Stuessy |
Accepted |
25 |
| Melampodium cupulatum A. Gray |
Accepted |
10 |
| Melampodium dicoelocarpum B. L. Rob. |
Accepted |
18 |
| Melampodium diffusum Cass. |
Accepted |
10 |
| Melampodium divaricatum (Rich.) DC. |
Accepted |
12 |
| Melampodium glabribracteatum Stuessy |
Accepted |
10 |
| Melampodium glabrum S. Watson |
Accepted |
11 |
| Melampodium gracile Less. |
Accepted |
9 |
| Melampodium leucanthum Torr. & A. Gray |
Accepted |
10 |
| Melampodium linearilobum DC. |
Accepted |
10 |
| Melampodium longicorne A. Gray |
Accepted |
30 |
| Melampodium longifolium Cerv. ex Cav. |
Accepted |
9 |
| Melampodium longipes (A. Gray) B. L. Rob. |
Accepted |
10 |
| Melampodium longipilum B. L. Rob. |
Accepted |
10 |
| Melampodium mayfieldii B. L. Turner |
Accepted |
20 |
| Melampodium microcephalum Less. |
Accepted |
9 |
| Melampodium mimulifolium B. L. Rob. |
Accepted |
18 |
| Melampodium montanum Benth. |
Accepted |
11 |
| Melampodium nayaritense Stuessy |
Accepted |
20 |
| Melampodium northingtonii B. L. Turner |
Accepted |
24 |
| Melampodium nutans Stuessy |
Accepted |
11 |
| Melampodium paludosum Kunth |
Accepted |
12 |
| Melampodium paniculatum Gardner |
Accepted |
25 |
| Melampodium perfoliatum (Cav.) Kunth |
Accepted |
11 |
| Melampodium pilosum Stuessy |
Accepted |
10 |
| Melampodium pringlei B. L. Rob. |
Accepted |
30 |
| Melampodium repens Sessé & Moc. |
Accepted |
24 |
| Melampodium rosei B. L. Rob. |
Accepted |
10 |
| Melampodium sericeum Lag. |
Accepted |
30 |
| Melampodium sinaloense Stuessy |
Accepted |
24 |
| Melampodium sinuatum Brandegee |
Accepted |
10 |
| Melampodium strigosum Stuessy |
Accepted |
20 |
| Melampodium tenellum Hook. & Arn. |
Accepted |
10 |
| Melampodium tepicense B. L. Rob. |
Accepted |
12 |
| Melampodium camphoratum Benth. & Hook. |
Unresolved |
16 |
| Melampodium moctezumum B. L. Turner |
Unresolved |
10 |
| Melampodium heterophyllum Lag. |
Synonym of Melampodium americanum L. |
10 |
| Melampodium kunthianum DC. |
Synonym of Melampodium americanum L. |
10 |
| Melampodium cinereum var. cinereum |
Synonym of Melampodium cinereum DC. |
10 |
| Melampodium cinereum var. ramosissimum (DC.) A. Gray |
Synonym of Melampodium cinereum DC. |
10 |
| Melampodium microcarpum S. F. Blake |
Synonym of Melampodium gracile Less. |
9 |
| Melampodium oblongifolium DC. |
Synonym of Melampodium gracile Less. |
9 |
| Melampodium leucanthum var. leucanthum |
Synonym of Melampodium leucanthum Torr. & A. Gray |
10 |
| Melampodium linearilobum None |
Synonym of Melampodium linearilobum DC. |
10 |
| Melampodium montanum var. montanum |
Synonym of Melampodium montanum Benth. |
11 |
| Melampodium brachyglossum D. Sm. |
Synonym of Melampodium paniculatum Gardner |
25 |
| Melampodium hispidum Kunth |
Synonym of Melampodium perfoliatum (Cav.) Kunth |
11 |
| Melampodium sericeum var. exappendiculatum B. L. Rob. |
Synonym of Melampodium sericeum Lag. |
30 |
| Melampodium sericeum var. sericeum |
Synonym of Melampodium sericeum Lag. |
30 |
