Baeothryon nanum
| Baeothryon nanum A. Dietrich, Sp. Pl. 2: 91. 1833, nom. illegit. | BASIONYM: Scirpus parvula Roemer & Schultes 1817; Scirpus nanus Sprengel 1813, non Poiret 1804. | |
Chaetocyperus pygmaeus
| Chaetocyperus pygmaeus (Torrey) Walpers, Ann. Bot. 3: 683. 1852. | BASIONYM: Eleocharis pygmaea Torrey 1836. | |
Cyperus parvulus
| Cyperus parvulus (Roemer & Schultes) Missbach & E. H. L. Krause, in Sturm, Deutschl. Fl., ed. 2. 2: 26. 1900, non Steudel 1854. | BASIONYM: Scirpus parvula Roemer & Schultes 1817; Scirpus nanus Sprengel 1813, non Poiret 1804. | |
Eleocharis pygmaea
| Eleocharis pygmaea Torrey, Ann. Lyceum Nat. Hist. New York 3: 313. 1836. | | TYPE: NEW YORK: |
Eleogiton parvula
| Eleogiton parvula (Roemer & Schultes) Link, Hort. Berol. 1: 285. 1827. | BASIONYM: Scirpus parvula Roemer & Schultes 1817; Scirpus nanus Sprengel 1813, non Poiret 1804. | |
Limnochloa parvula
| Limnochloa parvula (Roemer & Schultes) Reichenbach, in Mössler, Handb. Gewächsk., ed. 2. 1808. 1830. | BASIONYM: Scirpus parvula Roemer & Schultes 1817; Scirpus nanus Sprengel 1813, non Poiret 1804. | |
Scirpus nanus
| Scirpus nanus Sprengel, Pl. Min. Cogn. Pug. 1: 4. 1813, non Poiret 1804. | | TYPE: GERMANY: Mansfeld, |
Scirpus parvulus
| Scirpus parvulus Roemer & Schultes, Syst. Veg. 2: 124. 1817. | BASIONYM: Scirpus nanus Sprengel 1813, non Poiret 1804. | |
Chaetocyperus membranaceus
| Chaetocyperus membranaceus Buckley, Proc. Acad. Nat. Sci. Philadelphia 14: 10. ("1862") 1863. | | TYPE: TEXAS: Llano Co.: |
Eleocharis coloradoensis
| Eleocharis coloradoensis (Britton) Gilly, Amer. Midl. Naturalist 26: 66. 1941. | BASIONYM: Scirpus coloradoensis Britton 1904. | |
Eleocharis leptos
| Eleocharis leptos (Steudel) Svenson, Rhodora 31: 176. 1929, non E. lepta C. B. Clarke 1900. | BASIONYM: Isolepis leptos Steudel 1855. | |
Eleocharis leptos var. coloradoensis
| Eleocharis leptos (Steudel) Svenson, var. coloradoensis (Britton) Svenson, Rhodora 31: 177. 1929. | BASIONYM: Scirpus coloradoensis Britton 1904. | |
Eleocharis leptos var. johnstonii
| Eleocharis leptos (Steudel) Svenson, var. johnstonii Svenson, Rhodora 31: 177. 1929. | | TYPE: CALIFORNIA: San Bernardino Co.: Baldwin Lake, 1924, Johnston s.n. (holotype: GH; isotype: PH). |
Eleocharis membranacea
| Eleocharis membranacea (Buckley) Gilly, Amer. Midl. Naturalist 26: 66. 1941. | BASIONYM: Chaetocyperus membranaceus Buckley 1862. | |
Eleocharis parvula forma spongiosa
| Eleocharis parvula (Roemer & Schultes) Link ex Bluff et al., forma spongiosa Fassett, Rhodora 39: 273. 1937. | | TYPE: MAINE: Sagadahoc Co.: Kennebec River, Woolwich, 16 Aug 1933, Fassett 16036 (holotype: WIS). |
Eleocharis parvula var. anachaeta
| Eleocharis parvula (Roemer & Schultes) Link ex Bluff et al., var. anachaeta (Torrey) Svenson, Rhodora 36: 386. 1934. | BASIONYM: Eleocharis pygmaea Torrey, var. anachaeta Torrey 1836. | |
Eleocharis parvula var. coloradoensis
| Eleocharis parvula (Roemer & Schultes) Link ex Bluff et al., var. coloradoensis (Britton) Beetle, Univ. Wyoming Publ. 5: 22. 1938. | BASIONYM: Scirpus coloradoensis Britton 1904. | |
Eleocharis pygmaea var. anachaeta
| Eleocharis pygmaea Torrey, var. anachaeta Torrey, Ann. Lyceum Nat. Hist. New York 3: 441. 1836. | | TYPE: LOUISIANA: Orleans Par.: New Orleans, s.d.,Drummond 409 (holotype: NY). |
Eleocharis triflora
| Eleocharis triflora Boeckeler, Flora 63: 437. 1880. | | TYPE: MEXICO: Veracruz: Morro de Boquilla, |
Isolepis leptos
| Isolepis leptos Steudel, Syn. Pl. Glumac. 2: 91. 1855. | | TYPE: MEXICO: |
Scirpus coloradoensis
| Scirpus coloradoensis Britton, Torreya 4: 93. 1904. | | TYPE: COLORADO: Larimer Co.: Shore Lake, s.d., Cowen 2576 (holotype: ?; isotype: GH). |
Scirpus humilis
| Scirpus humilis Wallroth, Sched. Crit. 27. 1822. | | |
Scirpus leptos
| Scirpus leptos (Steudel) C. Wright, in Sauvalle, Anales Acad. Ci. Med. Habana 8: 80. 1871. | BASIONYM: Isolepis leptos Steudel 1855. | |
Scirpus nanus var. anachaetus
| Scirpus nanus Sprengel, var. anachaetus (Torrey) Britton, Trans. New York Acad. Sci. 11: 75. 1892. | BASIONYM: Eleocharis pygmaea Torrey, var. anachaeta Torrey 1836. | |
Scirpus translucens
| Scirpus translucens LeGall ex J. Lloyd, Fl. Loire-Inf. 275. 1844. | | TYPE: FRANCE: |