Cardamine indica var. tanacetifolia
| Cardamine indica (Linnaeus) Kuntze, var. tanacetifolia (de Candolle) Kuntze, Revis. Gen. Pl. 1: 24. 1891. | Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Cardamine teres
| Cardamine teres Michaux, Fl. Bor.-Amer. 2: 29. 1803. | | VERMONT: Lake Champlain, s.d., Michaux s.n. (holotype: P; isotype: GH). |
Erysimum walteri
| Erysimum walteri (Elliott) Eaton, Man. Bot., ed. 5. 218. 1829. | Sisymbrium walteri Elliott 1824; Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Nasturtium micropetalum
| Nasturtium micropetalum Fischer & C. A. Meyer, Index Sem. Hort. Petrop. 3: 41. 1837. | | LOUISIANA |
Nasturtium obtusum
| Nasturtium obtusum Nuttall, in Torrey & A. Gray, Fl. N. Amer. 1: 74. 1838. | | LOUISIANA: Jefferson Par.: In abundance in the borders of a cultivated field on the W side of the Mississippi River, opposite the city of New Orleans, 2 Mar, Little s.n. (holotype: PH). |
Nasturtium palustre var. tanacetifolium
| Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle, Syst. Nat. 2: 192. 1821. | | SOUTH CAROLINA: |
Nasturtium tanacetifolium
| Nasturtium tanacetifolium (de Candolle) Hooker & Arnott, J. Bot. (Hooker) 1: 190. 1834, nom. illegit. | Sisymbrium walteri Elliott 1824; Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Nasturtium tanacetifolium var. obtusum
| Nasturtium tanacetifolium (de Candolle) Hooker & Arnott, var. obtusum (Nuttall) A. W. Wood, Class-Book Bot., ed. 1861. 228. 1861. | Nasturtium obtusum Nuttall 1838. | |
Nasturtium walteri
| Nasturtium walteri (Elliott) A. W. Wood, Class-Book Bot., ed. 1861. 228. 1861. | Sisymbrium walteri Elliott 1824; Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Radicula obtusa
| Radicula obtusa (Nuttall) Greene, Leafl. Bot. Observ. Crit. 1: 113. 1905. | Nasturtium obtusum Nuttall 1838. | |
Radicula walteri
| Radicula walteri (Elliott) Greene, Leafl. Bot. Observ. Crit. 1: 114. 1905. | Sisymbrium walteri Elliott 1824; Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Rorippa obtusa
| Rorippa obtusa (Nuttall) Britton, Mem. Torrey Bot. Club 5: 169. 1894. | Nasturtium obtusum Nuttall 1838. | |
Rorippa tanacetifolia
| Rorippa tanacetifolia (de Candolle) A. Heller, Contr. Herb. Franklin & Marshall Coll. 1: 40. 1895, nom. illegit. | Sisymbrium walteri Elliott 1824; Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Rorippa teres var. rollinsii
| Rorippa teres (Michaux) Stuckey, var. rollinsii Stuckey, Sida 4: 329, f. 5. 1972. | | MEXICO: Sinaloa: Vicinity of Fuerte, 27 Mar 1910, Rose et al. 13599 (holotype: US; isotypes: MO, NY). |
Rorippa walteri
| Rorippa walteri (Elliott) C. Mohr, Bull. Torrey Bot. Club 24: 23. 1897. | Sisymbrium walteri Elliott 1824; Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824. | |
Sisymbrium teres
| Sisymbrium teres (Michaux) Torrey & A. Gray, Fl. N. Amer. 1: 93. 1838. | Cardamine teres Michaux 1803. | |
Sisymbrium walteri
| Sisymbrium walteri Elliott, Sketch Bot. S. Carolina 2: 146. 1824. | Nasturtium palustre Linnaeus, var. tanacetifolium de Candolle 1824 | |