Marsilea mucronata
| Marsilea mucronata A. Braun, Amer. J. Sci. Arts 53: 55. 1847. | | TYPE: NORTH DAKOTA: Ramsey Co.: Near Devil's Lake, s.d., Geyer 71 (holotype: MO; isotypes: K, MO, NY, US). |
Marsilea uncinata
| Marsilea uncinata A. Braun, Amer. J. Sci. Arts 53: 55. 1847. | | TYPE: ARKANSAS: Woods on the Arkansas River, not far below Little Rock, Jul 1835, Engelmann 33 (holotype: MO; isotypes: K, M, MO). |
Marsilea vestita var. mucronata
| Marsilea vestita Hooker & Greville, var. mucronata (A. Braun) Baker, J. Bot. 24: 279. 1886. | BASIONYM: Marsilea mucronata A. Braun 1847. | |
Marsilea vestita var. uncinata
| Marsilea vestita Hooker & Greville, var. uncinata (A. Braun) Baker, J. Bot. 24: 279. 1886. | BASIONYM: Marsilea uncinata A. Braun 1847. | |
Zaluzianskya vestita
| Zaluzianskya vestita (Hooker & Greville) Kuntze, Revis. Gen. Pl. 2: 823. 1891. | BASIONYM: Marsilea vestita Hooker & Greville 1831. | |
Marsilea fournieri
| Marsilea fournieri C. Christensen, Index Filic. 418. 1906. | BASIONYM: Marsilea minuta Fournier 1880, non Linnaeus 1771. | |
Marsilea minuta
| Marsilea minuta Fournier, Bull. Soc. Bot. France 27: 329. 1880, non Linnaeus 1771. | | TYPE: MEXICO: San Luis Potosí: Without data, Schaffner s.n. (holotype: P?; isotype: NY). |
Marsilea tenuifolia
| Marsilea tenuifolia Engelmann ex A. Braun, in Kunze, Amer. J. Sci. Arts 56: 89. 1848. | | TYPE: TEXAS: Ponds along the Pedernales, 1846, Lindheimer IV 745 (holotype: MO; isotypes: BM, G, GH, K, MO, NY, PH, S, UC, US). |
Marsilea vestita subsp. tenuifolia
| Marsilea vestita Hooker & Greville, subsp. tenuifolia (Engelmann ex A. Braun) D. M. Johnson, Syst. Bot. Monogr. 11: 69. 1986. | BASIONYM: Marsilea tenuifolia Engelmann ex A. Braun 1848. | |
Marsilea vestita var. minima
| Marsilea vestita Hooker & Greville, var. minima A. Braun, Monatsber. Königl. Preuss. Akad. Wiss. Berlin 1863: 424. 1864. | | TYPE: TEXAS (mis-cited as NEW MEXICO): Near San Elizario, 1851-1852, Wright 2112 (holotype: ?; isotypes: GH, MO, NY, UC). |
Marsilea vestita var. tenuifolia
| Marsilea vestita Hooker & Greville, var. tenuifolia (Engelmann ex A. Braun) Underwood & O. F. Cook, Bull. Torrey Bot. Club 14: 92. 1887. | BASIONYM: Marsilea tenuifolia Engelmann ex A. Braun 1848. | |
Zaluzianskia tenuifolia
| Zaluzianskia tenuifolia (Engelmann ex A. Braun) Kuntze, Revis. Gen. Pl. 2: 823. 1891. | BASIONYM: Marsilea tenuifolia Engelmann ex A. Braun 1848. | |