| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| SCDE4 | Scirpus debilis Pursh, non Lam. | Schoenoplectus purshianus | Cyperaceae
|
| SCDE2 | Scirpus deltarum Schuyler | Schoenoplectus deltarum | Cyperaceae
|
| SCDI6 | Scirpus dichotomus L. | Fimbristylis dichotoma | Cyperaceae
|
| SCDI | Scirpus diffusus Schuyler | umbrella bulrush | Cyperaceae
|
| SCDI2 | Scirpus divaricatus Ell. | spreading bulrush | Cyperaceae
|
| SCEQ | Scirpus equisetoides Ell. | Eleocharis equisetoides | Cyperaceae
|
| SCER | Scirpus erectus Poir. | Schoenoplectus erectus ssp. raynalii | Cyperaceae
|
| SCER3 | Scirpus eriophorum Michx. | Scirpus cyperinus | Cyperaceae
|
| SCER4 | Scirpus erismaniae Schuyler | Schoenoplectus erectus ssp. raynalii | Cyperaceae
|
| SCET3 | Scirpus etuberculatus (Steud.) Kunze | Schoenoplectus etuberculatus | Cyperaceae
|
| SCEX | Scirpus expansus Fern. | woodland bulrush | Cyperaceae
|
| SCFE4 | Scirpus fernaldii Bickn. | Schoenoplectus maritimus | Cyperaceae
|
| SCFE3 | Scirpus ferrugineus L. | Fimbristylis ferruginea | Cyperaceae
|
| SCFI | Scirpus fistulosus Poir., non Forsk. | Eleocharis acutangula | Cyperaceae
|
| SCFL2 | Scirpus flaccidifolius (Fern.) Schuyler | reclining bulrush | Cyperaceae
|
| SCFL6 | Scirpus flavescens Poir. | Eleocharis flavescens var. flavescens | Cyperaceae
|
| SCFL | Scirpus fluviatilis (Torr.) Gray | Schoenoplectus fluviatilis | Cyperaceae
|
| SCFO | Scirpus fontinalis Harper | Scirpus lineatus | Cyperaceae
|
| SCFU2 | Scirpus fuirenus T. Koyama | Fuirena umbellata | Cyperaceae
|
| SCGE2 | Scirpus georgianus Harper | Georgia bulrush | Cyperaceae
|
| SCGL12 | Scirpus glaucus Lam. | Schoenoplectus glaucus | Cyperaceae
|
| SCGL8 | Scirpus glaucus Torr. | Eleocharis erythropoda | Cyperaceae
|
| SCHA | Scirpus hallii Gray | Schoenoplectus hallii | Cyperaceae
|
| SCHA3 | Scirpus hattorianus Makino | mosquito bulrush | Cyperaceae
|
| SCHE | Scirpus heterochaetus Chase | Schoenoplectus heterochaetus | Cyperaceae
|
| SCHO2 | Scirpus holoschoenus L. | Scirpoides holoschoenus | Cyperaceae
|
| SCHO7 | Scirpus hotarui auct. non Ohwi | Schoenoplectus purshianus | Cyperaceae
|
| SCHU2 | Scirpus hudsonianus (Michx.) Fern. | Trichophorum alpinum | Cyperaceae
|
| SCHY4 | Scirpus hystrix Thunb. | Isolepis hystrix | Cyperaceae
|
| SCIN7 | Scirpus interstinctus Vahl | Eleocharis interstincta | Cyperaceae
|
| SCJUD | Scirpus juncoides Roxb. var. digynus (Boeckl.) T. Koyama | Schoenoplectus purshianus | Cyperaceae
|
| SCJUW | Scirpus juncoides Roxb. var. williamsii (Fern.) T. Koyama | Schoenoplectus purshianus | Cyperaceae
|
| SCJU | Scirpus juncoides Roxb. | Schoenoplectus juncoides | Cyperaceae
|
| SCKA3 | Scirpus kamtschaticus C.A. Mey. | Eleocharis kamtschatica | Cyperaceae
|
| SCKO | Scirpus koilolepis (Steud.) Gleason | Isolepis carinata | Cyperaceae
|
| SCKU2 | Scirpus �kuekenthalianus Junge 1905 | Schoenoplectus carinatus | Cyperaceae
|
| SCLAC2 | Scirpus lacustris L. ssp. creber (Fern.) T. Koyama | Schoenoplectus tabernaemontani | Cyperaceae
|
| SCLAG2 | Scirpus lacustris L. ssp. glaucus (Reichenb.) Hartman | Schoenoplectus tabernaemontani | Cyperaceae
|
| SCLAT2 | Scirpus lacustris L. ssp. tabernaemontani (K.C. Gmel.) Syme | Schoenoplectus tabernaemontani | Cyperaceae
|
| SCLAV2 | Scirpus lacustris L. ssp. validus (Vahl) T. Koyama | Schoenoplectus tabernaemontani | Cyperaceae
|
| SCLAT | Scirpus lacustris L. var. tenuiculmis Sheldon | Schoenoplectus heterochaetus | Cyperaceae
|
| SCLA80 | Scirpus lacustris L. p.p. | Schoenoplectus acutus var. acutus | Cyperaceae
|
| SCLA8 | Scirpus lacustris auct. non L. | Schoenoplectus heterochaetus | Cyperaceae
|
| SCLI5 | Scirpus lineatus Michx. | drooping bulrush | Cyperaceae
|
| SCLI7 | Scirpus lineatus auct. non Michx. | Scirpus pendulus | Cyperaceae
|
| SCLI8 | Scirpus lithospermus L. | Scleria lithosperma | Cyperaceae
|
| SCLI14 | Scirpus litoralis Kuntze | bulrush | Cyperaceae
|
| SCLO | Scirpus longii Fern. | Long's bulrush | Cyperaceae
|
| SCLU | Scirpus luzulae auct. non L. | Cyperus entrerianus | Cyperaceae
|
| SCMAA | Scirpus maritimus L. var. agonus (Fern.) Beetle | Schoenoplectus robustus | Cyperaceae
|
| SCMAF | Scirpus maritimus L. var. fernaldii (Bickn.) Beetle | Schoenoplectus maritimus | Cyperaceae
|
| SCMAM | Scirpus maritimus L. var. macrostachyus Michx. | Schoenoplectus robustus | Cyperaceae
|
| SCMAP | Scirpus maritimus L. var. paludosus (A. Nels.) K�kenth. | Schoenoplectus maritimus | Cyperaceae
|
| SCMAT | Scirpus maritimus L. var. tuberosus (auct. non Desf.) Roemer & J.A. Schultes | Schoenoplectus glaucus | Cyperaceae
|
| SCMA | Scirpus maritimus L. | Schoenoplectus maritimus | Cyperaceae
|
| SCMID | Scirpus micranthus Vahl var. drummondii (Nees) Mohlenbrock | Lipocarpha drummondii | Cyperaceae
|
| SCMIM2 | Scirpus micranthus Vahl var. minor (Schrad. ex Roemer & J.A. Schultes) Boivin | Lipocarpha micrantha | Cyperaceae
|
| SCMI11 | Scirpus micranthus Vahl | Lipocarpha micrantha | Cyperaceae
|
| SCMIL | Scirpus microcarpus J.& K. Presl var. longispicatus M.E. Peck | Scirpus microcarpus | Cyperaceae
|
| SCMIR | Scirpus microcarpus J.& K. Presl var. rubrotinctus (Fern.) M.E. Jones | Scirpus microcarpus | Cyperaceae
|
| SCMI2 | Scirpus microcarpus J.& K. Presl | panicled bulrush | Cyperaceae
|
| SCMI9 | Scirpus miliaceus L. | Fimbristylis miliacea | Cyperaceae
|
| SCMO2 | Scirpus molestus M.C. Johnston | Isolepis molesta | Cyperaceae
|
| SCMO8 | Scirpus monophyllus J.& K. Presl | Schoenoplectus pungens var. badius | Cyperaceae
|
| SCMU | Scirpus mucronatus L. | Schoenoplectus mucronatus | Cyperaceae
|
| SCMU7 | Scirpus mutatus L. | Eleocharis mutata | Cyperaceae
|
| SCNA2 | Scirpus nanus Spreng. | Eleocharis quinqueflora | Cyperaceae
|
| SCNE | Scirpus nevadensis S. Wats. | Nevada bulrush | Cyperaceae
|
| SCNO3 | Scirpus novae-angliae Britt. | Schoenoplectus novae-angliae | Cyperaceae
|
| SCOB2 | Scirpus �oblongus T. Koyama | Schoenoplectus carinatus | Cyperaceae
|
| SCOB3 | Scirpus obtusus Willd. | Eleocharis obtusa | Cyperaceae
|
| SCOC5 | Scirpus occidentalis (S. Wats.) Chase | Schoenoplectus acutus var. occidentalis | Cyperaceae
|
| SCOL | Scirpus olneyi Gray | Schoenoplectus americanus | Cyperaceae
|
| SCOV3 | Scirpus ovatus Roth | Eleocharis ovata | Cyperaceae
|
| SCPA13 | Scirpus pachystylus C. Wright | Eleocharis pachystyla | Cyperaceae
|
| SCPA14 | Scirpus pacificus Britt. | Schoenoplectus maritimus | Cyperaceae
|
| SCPA8 | Scirpus pallidus (Britt.) Fern. | cloaked bulrush | Cyperaceae
|
| SCPAA4 | Scirpus paludosus A. Nels. var. atlanticus Fern. | Schoenoplectus maritimus | Cyperaceae
|
| SCPA4 | Scirpus paludosus A. Nels. | Schoenoplectus maritimus | Cyperaceae
|
| SCPA15 | Scirpus pauciflorus Lightf. | Eleocharis quinqueflora | Cyperaceae
|
| SCPE2 | Scirpus �peckii Britt. (pro sp.) | | Cyperaceae
|
| SCPEP | Scirpus pedicellatus Fern. var. pullus Fern. | Scirpus pedicellatus | Cyperaceae
|
| SCPE3 | Scirpus pedicellatus Fern. | stalked bulrush | Cyperaceae
|
| SCPE4 | Scirpus pendulus Muhl. | rufous bulrush | Cyperaceae
|
| SCPL2 | Scirpus planifolius Muhl., non Grimm | Trichophorum planifolium | Cyperaceae
|
| SCPO2 | Scirpus polyphyllus Vahl | leafy bulrush | Cyperaceae
|
| SCPU9 | Scirpus puberulus Michx. | Fimbristylis puberula var. puberula | Cyperaceae
|
| SCPUR | Scirpus pumilus Vahl ssp. rollandii (Fern.) Raymond | Trichophorum pumilum | Cyperaceae
|
| SCPUR2 | Scirpus pumilus Vahl var. rollandii (Fern.) Beetle | Trichophorum pumilum | Cyperaceae
|
| SCPU11 | Scirpus pumilus Vahl | Trichophorum pumilum | Cyperaceae
|
| SCPUM | Scirpus pungens Vahl ssp. monophyllus (J.& K. Presl) Taylor & MacBryde | Schoenoplectus pungens var. badius | Cyperaceae
|
| SCPUL2 | Scirpus pungens Vahl var. longisetus Benth. & F. Muell. | Schoenoplectus americanus | Cyperaceae
|
| SCPUL3 | Scirpus pungens Vahl var. longispicatus (Britt.) Taylor & MacBryde | Schoenoplectus pungens var. longispicatus | Cyperaceae
|
| SCPUP3 | Scirpus pungens Vahl var. polyphyllus Boeckl. | Schoenoplectus pungens var. pungens | Cyperaceae
|
| SCPU3 | Scirpus pungens Vahl | Schoenoplectus pungens var. pungens | Cyperaceae
|
| SCPU4 | Scirpus purshianus Fern. | Schoenoplectus purshianus | Cyperaceae
|
| SCQU | Scirpus quadrangulatus Michx. | Eleocharis quadrangulata | Cyperaceae
|
| SCQU2 | Scirpus quadrangulatus Muhl., non Michx. | Eleocharis tenuis var. pseudoptera | Cyperaceae
|
| SCQU3 | Scirpus quinquangularis Vahl | Fimbristylis quinquangularis | Cyperaceae
|
| SCQU4 | Scirpus quinqueflorus F.X. Hartmann | Eleocharis quinqueflora | Cyperaceae
|
| SCRA6 | Scirpus raynalii Schuyler | Schoenoplectus erectus ssp. raynalii | Cyperaceae
|