| Brassicaceae | |
Tropidocarpum californicum
| (Al-Shehbaz) Al-Shehbaz | Novon 13(4): 393 | 2003 |
| Brassicaceae | |
Tropidocarpum capparideum
| Greene | Pittonia 1(15): 217 | 1888 |
| Brassicaceae | |
Tropidocarpum dubium
| Davidson | Erythea 2(11): 179–180 | 1894 |
| Brassicaceae | |
Tropidocarpum gracile
| Hook. | Icon. Pl. [Hooker] 1(1): pl. 43 | 1836 |
| Brassicaceae | |
Tropidocarpum lanatum
| (Barnéoud) Al-Shehbaz & R.A. Price | Novon 11(3): 293 | 2001 |
| Brassicaceae | |
Tropidocarpum macrocarpum
| Hook. & Harv. ex Greene | Proc. Acad. Nat. Sci. Philadelphia 47(3): 553 | 1895 [1896] |
| Brassicaceae | |
Tropidocarpum scabriusculum
| Hook. | Icon. Pl. [Hooker] 1(2): pl. 52 | 1837 |