Robert W. Freckmann Herbarium Home Plants of Wisconsin Vascular Plants Name Search

Search Results:     Genus: Carex  

Family Cyperaceae (click for list of genera only)
Carex L. *               sedge (DISTRIBUTION MAP GALLERY of SPECIES)
Carex adusta Boott * +               brown oval sedge, lesser brown sedge
Carex aggregata Mack. * +               glomerate sedge                  Carex agglomerata Mack.                  Carex sparganioides Muhl. ex Willd. var. aggregata (Mack.) Gleason
Carex albicans Willd. ex Spreng. * +               oak sedge, white-tinge sedge                  (for list of synonyms - see the varieties)
Carex albicans Willd. ex Spreng. var. albicans * +               blunt-scaled oak sedge, dry woods sedge, oak sedge, white-tinge sedge                  Carex artitecta Mack.                  Carex artitecta Mack. var. subtilirostris F.J.Herm.                  Carex emmonsii Dewey ex Torr. var. muhlenbergii (A.Gray) Rettig                  Carex nigromarginata Schwein. var. muhlenbergii (A.Gray) Gleason                  Carex varia Muhl., non Host
Carex albicans Willd. ex Spreng. var. emmonsii (Dewey ex Torr.) Rettig +               Emmons' sedge, oak sedge, sharp-scaled oak sedge                  Carex emmonsii Dewey ex Torr.
Carex albursina E.Sheld. * +               blunt-scaled wood sedge, white bear sedge                  Carex laxiflora Lam. var. latifolia Boott
Carex alopecoidea Tuck. * +               brown-headed fox sedge, foxtail sedge
Carex amphibola Steud. *               [Excluded] eastern narrow-leaved sedge                  Carex amphibola Steud. var. amphibola
Carex annectens (E.P.Bicknell) E.P.Bicknell * +               yellow-headed fox sedge                  (for other synonyms - see the varieties)                  Carex bicknelii Camus, 1910, non Britton 1896
Carex annectens (E.P.Bicknell) E.P.Bicknell var. annectens +               yellow-headed fox sedge                  Carex annectens (E.P.Bicknell) E.P.Bicknell var. ambigua (Barratt ex Boott) Gleason                  Carex brachyglossa Mack.                  Carex setacea Dewey var. ambigua (Barratt ex Boott) Fernald                  Carex vulpinoidea Michx. var. ambigua Barratt ex Boott                  Carex xanthocarpa E.P.Bicknell var. annectens E.P.Bicknell
Carex annectens (E.P.Bicknell) E.P.Bicknell var. xanthocarpa (Kük.) Wiegand +               yellow-headed fox sedge                  Carex xanthocarpa E.P.Bicknell
Carex aquatilis Wahlenb. * +               long-bracted tussock sedge, water sedge                  (for list of synonyms - see the varieties)
Carex aquatilis Wahlenb. var. aquatilis * +               long-bracted tussock sedge, water sedge                  Carex acutinella Mack.                  Carex aquatilis Wahlenb. subsp. altior (Rydb.) Hultén                  Carex aquatilis Wahlenb. var. altior (Rydb.) Fernald                  Carex interimus Maguire                  Carex pachystoma T.Holm                  Carex suksdorfii Kük.                  Carex variabilis L.H.Bailey
Carex aquatilis Wahlenb. var. substricta Kük. +               long-bracted tussock sedge, water sedge                  Carex substricta (Kük.) Mack.
Carex arcta Boott * +               bear sedge, northern clustered sedge                  Carex canescens L. var. oregana L.H.Bailey                  Carex canescens L. var. polystachya Boott                  Carex heleonastes L.f. var. scabriuscula Kük.                  Carex kunzei Olney
Carex arctata Boott * +               drooping woodland sedge                  Carex arctata Boott var. faxonii L.H.Bailey
Carex assiniboinensis W.Boott * +               Assiniboine sedge
Carex atherodes Spreng. * +               hairy-leaved lake sedge, slough sedge
Carex atherodes Spreng. X C. trichocarpa Willd. +
Carex atlantica L.H.Bailey subsp. atlantica *               [Excluded] Atlantic star sedge, prickly bog sedge                  Carex atlantica L.H.Bailey var. atlantica                  Carex incomperta E.P.Bicknell
Carex aurea Nutt. * +               elk sedge, golden sedge, golden-fruited sedge
Carex backii W.Boott * +               Back's sedge, Rocky Mountain sedge                  Carex durifolia L.H.Bailey
Carex bebbii (L.H.Bailey) Olney ex Fernald * +               Bebb's oval sedge, Bebb's sedge                  Carex tribuloides Wahlenb. var. bebbii L.H.Bailey
Carex bicknellii Britton * +               Bicknell's oval sedge, Bicknell's sedge                  Carex bicknellii Britton var. bicknellii
Carex blanda Dewey * +               common wood sedge, eastern woodland sedge, wood sedge                  Carex blanda Dewey var. blanda                  Carex laxiflora Lam. var. blanda (Dewey) Boott
Carex brevior (Dewey) Mack. ex Lunell * +               fescue sedge, plains oval sedge                  Carex festucacea Schkuhr ex Willd. var. brevior (Dewey) Fernald                  Carex straminea Willd. ex Schkuhr var. brevior Dewey
Carex bromoides Schkuhr ex Willd. subsp. bromoides * +               brome-like sedge                  Carex bromoides Schkuhr ex Willd. var. bromoides
Carex brunnescens (Pers.) Poir. subsp. brunnescens               [Excluded] brownish sedge, green bog sedge
Carex brunnescens (Pers.) Poir. subsp. sphaerostachya (Tuck.) Kalela * +               brownish sedge, green bog sedge                  Carex brunnescens (Pers.) Poir. var. gracilior Britton                  Carex brunnescens (Pers.) Poir. var. sphaerostachya (Tuck.) Kük.                  Carex buckleyi Dewey                  Carex canescens L. var. sphaerostachya Tuck.                  Carex canescens L. var. vitilis (Fr.) J.Carey                  Carex canescens L. var. vulgaris L.H.Bailey                  Carex sphaerostachya (Tuck.) Dewey
Carex bushii Mack. * +               Bush's sedge, long-scaled green sedge                  Carex caroliniana Schwein. var. cuspidata (Dewey) Shinners
Carex buxbaumii Wahlenb. * +               Buxbaum's sedge                  Carex buxbaumii Wahlenb. f. heterostachya Andersson                  Carex buxbaumii Wahlenb. var. anticostensis Raymond                  Carex holmiana Mack.                  Carex polygama Schkuhr
Carex canescens L. * +               gray bog sedge, silvery sedge                  (for list of synonyms - see the subspecies)
Carex canescens L. subsp. canescens +               gray bog sedge, silvery sedge                  Carex canescens L. var. canescens                  Carex canescens L. var. dubia auct.                  Carex canescens L. var. robustina Macoun                  Carex canescens L. var. robustior Blytt ex Andersson                  Carex canescens L. var. subloliacea sensu Fernald, non Laest.                  Carex subloliacea (Fernald) E.P.Bicknell
Carex canescens L. subsp. disjuncta (Fernald) Toivonen * +               gray bog sedge, silvery sedge                  Carex canescens L. var. disjuncta Fernald                  Carex disjuncta (Fernald) E.P.Bicknell
Carex capillaris L. * +               hair-like sedge                  Carex capillaris L. subsp. chlorostachys (Stev.) A.Löve, D.Löve & Raymond                  Carex capillaris L. var. elongata Olney ex Fernald                  Carex capillaris L. var. major Blytt                  Carex chlorostachys Stev.                  Carex fuscidula V.I.Krecz. ex T.V.Egorova
Carex careyana Torr. ex Dewey * +               Carey's sedge, Carey's wood sedge
Carex castanea Wahlenb. * +               chestnut sedge, chestnut woodland sedge                  Carex fexilis Rudge
Carex cephaloidea (Dewey) Dewey * +               clustered bracted sedge                  Carex muricata L. var. cephaloidea Dewey                  Carex sparganioides Muhl. ex Willd. var. cephaloidea (Dewey) J.Carey
Carex cephalophora Muhl. ex Willd. * +               oval-headed sedge, short-headed bracted sedge, wood-bank sedge
Carex chordorrhiza Ehrh. ex L.f. * +               cord-root sedge, creeping sedge
Carex communis L.H.Bailey var. communis * +               Colonial oak sedge, fibrous-root sedge
Carex comosa Boott * +               bristly sedge
Carex comosa Boott X C. hystericina Muhl. ex Willd. +
Carex concinna R.Br. * +               beautiful sedge, low northern sedge
Carex conjuncta Boott *               [Excluded] soft fox sedge
Carex conoidea Willd. * +               open-field sedge, prairie gray sedge                  Carex katahdinensis Fernald
Carex crawei Dewey * +               Crawe's sedge, early fen sedge
Carex crawfordii Fernald * +               Crawford's oval sedge, Crawford's sedge                  Carex crawfordii Fernald var. vigens Fernald
Carex crinita Lam. var. crinita * +               fringed sedge                  Carex crinita Lam. var. minor Boott                  Carex crinita Lam. var. morbida J.Carey                  Carex leonura Wahlenb.
Carex cristatella Britton * +               crested oval sedge, crested sedge                  Carex cristatella Britton f. catelliformis (Farw.) Fernald                  Carex cristata Schwein.
Carex crus-corvi Shuttlew. ex Kunze * +               crow-foot fox sedge, crow-spur sedge, raven's-foot sedge                  Carex bayardii Fernald                  Carex crus-corvi Shuttlew. ex Kunze var. virginiana Fernald
Carex cryptolepis Mack. * +               northeastern sedge, small yellow sedge                  Carex flava L. var. fertilis auct. non Peck
Carex cumulata (L.H.Bailey) Mack. * +               clustered sedge, crowded oval sedge                  Carex straminea Willd. ex Schkuhr var. cumulata L.H.Bailey
Carex davisii Schwein. & Torr. * +               awned graceful sedge, Davis' sedge
Carex debilis Michx. var. rudgei L.H.Bailey * +               northern weak sedge, weak sedge, white-edge sedge                  Carex allegheniensis Mack.                  Carex debilis Michx. var. intercursa Fernald                  Carex debilis Michx. var. interjecta L.H.Bailey                  Carex debilis Michx. var. puberua A.Gray                  Carex debilis Michx. var. strictior L.H.Bailey                  Carex flexuosa Muhl. ex Willd.                  Carex tenuis Rudge
Carex deflexa Hornem. var. deflexa * +               northern oak sedge, northern sedge                  Carex deflexa Hornem. var. deanei L.H.Bailey
Carex deweyana Schwein. var. deweyana * +               Dewey's sedge                  Carex deweyana Schwein. subsp. deweyana
Carex diandra Schrank * +               bog panicled sedge, lesser panicled sedge
Carex digitalis Willd. var. digitalis * +               narrow-leaved wood sedge, slender woodland sedge                  Carex digitalis Willd. var. asymmetrica Fernald
Carex disperma Dewey * +               soft-leaf sedge, two-seeded bog sedge                  Carex tenella Schkuhr
Carex eburnea Boott * +               bristle-leaf sedge
Carex echinata Murray subsp. echinata * +               large-fruited star sedge, prickly sedge, star sedge                  Carex angustior Mack.                  Carex angustior Mack. var. gracilenta R.T.Clausen & Wahl                  Carex cephalantha (L.H.Bailey) E.P.Bicknell                  Carex echinata Murray var. angustata (J.Carey) L.H.Bailey                  Carex echinata Murray var. echinata                  Carex hawaiiensis H.St.John                  Carex josselynii (Fernald) Mack. ex Pease                  Carex leersii Willd.                  Carex muricata L. var. angustata (J.Carey) J.Carey ex Gleason                  Carex muricata L. var. cephalantha (L.H.Bailey) Wiegand & Eames                  Carex ormantha (Fernald) Mack.                  Carex phyllomanica W.Boott var. angustata (J.Carey) B.Boivin                  Carex phyllomanica W.Boott var. ormantha (Fernald) B.Boivin                  Carex svensonis Skottsb.
Carex echinodes (Fernald) P.Rothr., Reznicek & Hipp * +               marsh straw sedge, quill sedge                  Carex straminea Willd. ex Schkuhr var. echinodes Fernald                  Carex tenera Dewey var. echinodes (Fernald) Wiegand
Carex emoryi Dewey ex Torr. * +               Emory's sedge                  Carex millegrana T.Holm                  Carex stricta Lam. var. elongata (Boeck.) Gleason                  Carex stricta Lam. var. emoryi (Dewey) L.H.Bailey                  Caex variabilis L.H.Bailey var. elatior L.H.Bailey                  Caex virginiana Woods var. elongata Boeck.
Carex exilis Dewey * +               coast sedge, coastal sedge, coastal star sedge
Carex festucacea Schkuhr ex Willd. * +               fescue oval sedge, fescue sedge
Carex festucacea Schkuhr ex Willd. X C. tenera Dewey +
Carex flava L. * +               large yellow sedge, yellow sedge                  Carex flava L. var. fertilis Peck                  Carex flava L. var. flava                  Carex flava L. var. gaspensis Fernald                  Carex flava L. var. graminis L.H.Bailey                  Carex flava L. var. laxior (Kük.) Gleason                  Carex flava L. var. rectirostra Gaudin                  Carex laxior (Kük.) Mack.                  Carex nevadensis Boiss. & Reut. subsp. flavella (Krecz.) Janch.
Carex foenea Willd. * +               bronze-headed oval sedge                  Carex aenea Fernald                  Carex foenea Willd. var. foenea
Carex folliculata L. * +               long sedge, northern long sedge
Carex formosa Dewey * +               awnless graceful sedge, handsome sedge
Carex garberi Fernald * +               elk sedge, false golden sedge                  Carex garberi Fernald subsp. bifaria (Fernald) Hultén                  Carex garberi Fernald var. bifaria Fernald
Carex gracilescens Steud. * +               slender loose-flower sedge, slender sedge, slender wood sedge                  Carex laxiflora Lam. var. gracillima Boott
Carex gracillima Schwein. * +               graceful sedge, purple-sheathed graceful sedge                  Carex gracillima Schwein. var. macerrima Fernald & Wiegand
Carex granularis Muhl. ex Willd. * +               limestone meadow sedge                  Carex granularis Muhl. ex Willd. var. granularis                  Carex granularis Muhl. ex Willd. var. haleana (Olney) Porter                  Carex haleana Olney                  Carex rectior Mack.                  Carex shriveri Britton
Carex gravida L.H.Bailey * +               heavy sedge, long-awned bracted sedge                  Carex gravida L.H.Bailey var. gravida                  Carex lunelliana Mack.
Carex grayi J.Carey * +               bur sedge, Gray's bur sedge, Gray's sedge                  Carex asa-grayi L.H.Bailey                  Carex grayi J.Carey var. hispidula A.Gray                  Carex intumescens Rudge var. globularis A.Gray
Carex grisea Wahlenb. * +               eastern narrow-leaved sedge, gray sedge                  Carex amphibola auct. mult.                  Carex amphibola Steud. var. turgida Fernald
Carex gynandra Schwein. * +               nodding sedge                  Carex crinita Lam. var. gynandra (Schwein.) Schwein. & Torr.                  Carex crinita Lam. var. simulans Fernald                  Carex gynandra Schwein. var. simulans (Fernald) Roll.-Germ.
Carex gynocrates Wormsk. ex Drejer * +               northern bog sedge                  Carex dioica L. subsp. gynocrates (Wormsk. ex Drejer) Hultén                  Carex dioica L. var. gynocrates (Wormsk. ex Drejer) Ostenf.                  Carex parallela auct. non (Laest.) Sommerf.
Carex haydenii Dewey * +               Hayden's sedge, long-scaled tussock sedge                  Carex acuta L. var. erecta Dewey                  Carex rousseaui Raymond                  Carex stricta Lam. var. decora L.H.Bailey                  Carex stricta Lam. var. haydenii (Dewey) Kük.
Carex hirsutella Mack. *               [Excluded] fuzzy wuzzy sedge                  Carex complanata Torr. & Hook. var. hirsuta (L.H.Bailey) Gleason
Carex hirta L. * +               hammer sedge, sharp-toothed woolly sedge
Carex hirtifolia Mack. * +               hairy sedge, hairy wood sedge, pubescent sedge
Carex hitchcockiana Dewey * +               hairy wood sedge, Hitchcock's sedge
Carex houghtoniana Torr. ex Dewey * +               Houghton's sedge, Houghton's woolly sedge                  Carex houghtonii auct. non Torr.
Carex hystericina Muhl. ex Willd. * +               bottlebrush sedge, porcupine sedge                  Carex hystricina Muhl. ex Willd. [orthographic "correction"]
Carex inops L.H.Bailey subsp. heliophila (Mack.) Crins * +               long-stolon sedge, round-bodied oak sedge, sun sedge                  Carex erxlebeniana Kelso                  Carex heliophila Mack.                  Carex pensylvanica Lam. subsp. heliophila (Mack.) W.A.Weber                  Carex pensylvanica Lam. var. digyna Boeck.
Carex interior L.H.Bailey * +               inland sedge, inland star sedge                  Carex interior L.H.Bailey f. keweenawensis (F.J.Herm.) Fernald                  Carex interior L.H.Bailey subsp. charlestonensis Clokey                  Carex interior L.H.Bailey var. keweenawensis F.J.Herm.                  Carex scirpoides Sckuhr ex Willd., 1805, non Michx., 1803
Carex intumescens Rudge * +               greater bladder sedge, shining bur sedge, swollen sedge                  Carex intumescens Rudge var. fernaldii L.H.Bailey                  Carex intumescens Rudge var. intumescens
Carex jamesii Schwein. * +               grass sedge, James' sedge                  Carex steudelii Kunth
Carex X knieskernii Dewey (pro sp.) +                  (PARENTS = Carex arctata Boott ex Hook. X C. castanea Wahlenb.)
Carex lacustris Willd. * +               common lake sedge, rip-gut sedge                  Carex riparia M.A.Curtis var. lacustris (Willd.) Kük.
Carex laeviconica Dewey * +               long-toothed lake sedge, smooth-cone sedge
Carex laeviconica Dewey X C. trichocarpa Willd. +
Carex laevivaginata (Kük.) Mack. * +               smooth-sheathed fox sedge, smooth-sheathed sedge                  Carex stipata Muhl. ex Willd. var. laevivaginata Kük.
Carex lapponica O.Lang               [Excluded] Lapland sedge
Carex X laricina Mack. ex Bright (pro sp.) +                  (PARENTS = Carex echinata Murray subsp. echinata X C. interior L.H. Bailey)                  Carex laricina Mack. ex Bright                  Carex muricata L. var. laricina (Mack. ex Bright) Gleason
Carex lasiocarpa Ehrh. subsp. americana (Fernald) D.Löve & Bernard * +               American woolly-fruit sedge, narrow-leaved woolly sedge, woolly-fruit sedge                  Carex filiformis auct. non L.                  Carex lanuginosa Michx. var. americana (Fernald) B.Boivin                  Carex lasiocarpa Ehrh. var. americana Fernald
Carex laxiculmis Schwein. * +               spreading sedge, weak-stemmed wood sedge                  (for list of synonyms - see the varieties)
Carex laxiculmis Schwein. var. copulata (L.H.Bailey) Fernald +               spreading sedge, weak-stemmed wood sedge                  Carex digitalis Willd. var. copulata L.H.Bailey                  Carex X copulata (L.H.Bailey) Mack.
Carex laxiculmis Schwein. var. laxiculmis +               spreading sedge, weak-stemmed wood sedge
Carex laxiflora Lam. * +               beach wood sedge, broad loose-flower sedge, wood sedge                  Carex anceps Muhl.                  Carex laxiflora Lam. var. laxiflora                  Carex laxiflora Lam. var. patulifolia (Dewey) J.Carey                  Carex laxiflora Lam. var. serrulata F.J.Herm.
Carex leavenworthii Dewey * +               Leavenworth's bracted sedge, Leavenworth's sedge                  Carex cephalophora Muhl. ex Willd. var. angustifolia Boott                  Carex cephalophora Muhl. ex Willd. var. leavenworthii (Dewey) Kük.
Carex lenticularis Michx. var. lenticularis * +               lakeshore sedge, lenticular sedge, shore sedge, tufted sedge                  Carex lenticularis Michx. var. albimontana Dewey                  Carex lenticularis Michx. var. eucycla Fernald & Wiegand                  Carex lenticularis Michx. var. merens Howe
Carex leptalea Wahlenb. subsp. leptalea * +               bristle-stalked sedge, slender sedge
Carex leptonervia (Fernald) Fernald * +               few-nerved wood sedge, nerveless woodland sedge                  Carex laxiflora Lam. var. leptonervia Fernald                  Carex laxiflora Lam. var. varians L.H.Bailey
Carex limosa L. * +               muck sedge, mud sedge                  Carex limosa L. var. irrigua Wahlenb.
Carex livida (Wahlenb.) Willd. * +               livid sedge, pale stiff sedge                  Carex livida (Wahlenb.) Willd. var. grayana (Dewey) Fernald                  Carex livida (Wahlenb.) Willd. var. radicaulis Paine
Carex longii Mack. * +               greenish-white sedge, Long's sedge
Carex lucorum Willd. ex Link var. lucorum * +               Blue Ridge sedge, long-beaked oak sedge                  Carex michiganensis Dewey                  Carex pensylvanica Lam. var. distans Peck                  Carex pensylvanica Lam. var. lucorum (Willd. ex Link) Fernald                  Carex pensylvanica Lam. var. separans Peck
Carex lupuliformis Sartwell ex Dewey * +               false hop sedge, hop-like sedge, knobbed hop sedge
Carex lupulina Willd. * +               common hop sedge, hop sedge                  Carex lupulina Willd. var. pedunculata A.Gray                  Carex X macounii Dewey
Carex lurida Wahlenb. * +               shallow sedge
Carex magellanica Lam. subsp. irrigua (Wahlenb.) Hultén * +               boreal bog sedge                  Carex magellanica Lam. var. irrigua (Wahlenb.) Britton, Sterns & Poggenb.                  Carex paupercula Michx.                  Carex paupercula Michx. var. brevisquama Fernald                  Carex paupercula Michx. var. irrigua (Wahlenb.) Fernald                  Carex paupercula Michx. var. pallens Fernald
Carex magellanica Lam. subsp. magellanica               [Excluded] boreal bog sedge
Carex meadii Dewey * +               Mead's sedge, Mead's stiff sedge                  Carex tetanica Schkuhr var. meadii (Dewey) L.H.Bailey
Carex media R.Br. ex Richardson * +               intermediate sedge                  Carex alpina Lijl. var. inferalpina Wahlenb.                  Carex angarae Steud.                  Carex norvegica Retz. subsp. inferalpina (Wahlenb.) Hultén                  Carex norvegica Retz. var. inferalpina (Wahlenb.) B.Boivin                  Carex vahlii Schkuhr var. inferalpina Wahlenb.
Carex merritt-fernaldii Mack. * +               Fernald's oval sedge, Fernald's sedge                  Carex brevior (Dewey) Mack. var. pseudofestucacea Farw.
Carex michauxiana Boeck. * +               Michaux's sedge                  Carex abacta L.H.Bailey                  Carex rostrata Michx., 1803, non Stokes, 1787
Carex molesta Mack. ex Bright * +               field oval sedge, troublesome sedge
Carex muhlenbergii Schkuhr ex Willd. * +               Muhlenberg's bracted sedge, Muhlenberg's sedge, sand bracted sedge, sand sedge                  (for list of synonyms - see the varieties)
Carex muhlenbergii Schkuhr ex Willd. var. enervis Boott +               Muhlenberg's bracted sedge, Muhlenberg's sedge, sand bracted sedge, sand sedge                  Carex onusta Mack.                  Carex plana Mack.
Carex muhlenbergii Schkuhr ex Willd. var. muhlenbergii +               Muhlenberg's bracted sedge, Muhlenberg's sedge, sand bracted sedge, sand sedge
Carex muskingumensis Schwein. * +               Muskingum sedge, swamp oval sedge
Carex nebrascensis Dewey * +               Nebraska sedge                  Carex jamesii Torrey, 1836 non Schwein. 1824                  Carex nebrascensis Dewey var. eruciformis Suksd.                  Carex nebrascensis Dewey var. praevia L.H.Bailey                  Carex nebrascensis Dewey var. ultiformis L.H.Bailey
Carex nigra (L.) Reichard * +               smooth black sedge                  Carex acuta auct. non L.                  Carex acuta L. var. nigra L.                  Carex goodenowii J.Gay                  Carex nigra (L.) Reichard var. strictiformis (L.H.Bailey) Fernald                  Carex vulgaris Fr. var. striciformis L.H.Bailey                  Carex X aquanigra B.Boivin
Carex nigromarginata Schwein.               [Excluded] black-edge sedge
Carex normalis Mack. * +               greater straw sedge, intermediate sedge, spreading oval sedge                  Carex mirabilis Dewey
Carex novae-angliae Schwein. * +               New England oak sedge, New England sedge
Carex oligocarpa Willd. * +               few-fruited gray sedge, rich-woods sedge
Carex oligosperma Michx. * +               few-seeded hop sedge, few-seeded sedge
Carex ormostachya Wiegand * +               necklace-spike sedge, necklace-spike wood sedge                  Carex laxiflora Lam. var. ormostachya (Wiegand) Gleason
Carex ovalis Gooden. * +               oval sedge                  Carex leporina L., misapplied                  Carex tracyi Mack.
Carex pallescens L. * +               pale green sedge, pale sedge                  Carex pallescens L. var. neogaea Fernald
Carex pauciflora Lightf. * +               few-flowered bog sedge, few-flowered sedge, star sedge
Carex peckii Howe * +               Peck's oak sedge, Peck's sedge                  Carex albicans auct. non Willd.                  Carex clivicola Fernald & Weath.                  Carex nigromarginata Schwein. var. elliptica (Boott) Gleason                  Carex nigromarginata Schwein. var. minor (Boott) Gleason
Carex pedunculata Muhl. ex Willd. * +               long-stalk sedge
Carex pellita Willd. * +               broad-leaved woolly sedge                  Carex lanuginosa auct. non Michx.                  Carex lasiocarpa Ehrh. var. latifolia (Boeck.) Gilly
Carex pensylvanica Lam. * +               common oak sedge, Pennsylvania sedge                  Carex marginata Willd.                  Carex pensylvanica Lam. var. glumabunda Peck                  Carex pensylvanica Lam. var. marginata (Willd.) Dewey                  Carex pensylvanica Lam. var. pensylvanica                  Carex stolonifera Schwein.
Carex plantaginea Lam. * +               plantain-leaved sedge, plantain-leaved wood sedge
Carex platyphylla J.Carey * +               broad-leaf sedge, broad-leaved sedge, broad-leaved wood sedge, thicket sedge
Carex praegracilis W.Boott * +               clustered field sedge, freeway sedge                  Carex camporum Mack.
Carex prairea Dewey * +               fen panicled sedge, prairie sedge                  Carex diandra Schrank var. ramosa (Boott) Fernald
Carex prasina Wahlenb. * +               drooping sedge, leek-green sedge
Carex projecta Mack. * +               loose-headed oval sedge, necklace sedge
Carex pseudocyperus L. * +               cypress-like sedge, false bristly sedge
Carex radiata (Wahlenb.) Small * +               eastern star sedge, straight-styled wood sedge                  Carex rosea Schkuhr ex Willd., misapplied                  Carex rosea Schkuhr ex Willd. var. radiata (Wahlenb.) Dewey                  Carex stellulata Gooden. var. radiata Wahlenb.
Carex retrorsa Schwein. * +               deflexed bottlebrush sedge, knot-sheath sedge, retrorse sedge
Carex richardsonii R.Br. * +               prairie hummock sedge, Richardson's sedge
Carex rosea Schkuhr ex Willd. * +               curly-styled wood sedge, rosy sedge, stellate sedge                  Carex convoluta Mack.                  Carex flaccidula Steud.                  Carex rosea Schkuhr ex Willd. var. pusilla Peck & Howe
Carex rostrata Stokes * +               beaked sedge, northern yellow lake sedge                  Carex rostrata Stokes var. ambigens Fernald                  Carex rostrata Stokes var. rostrata
Carex sartwellii Dewey * +               running marsh sedge, Sartwell's sedge
Carex scabrata Schwein. * +               eastern rough sedge
Carex schweinitzii Dewey ex Schwein. * +               rough sand sedge, Schweinitz's sedge
Carex scoparia Schkuhr ex Willd. var. scoparia * +               broom sedge, lance-fruited oval sedge
Carex cf. scoparia Schkuhr ex Willd. X C. tribuloides Wahlenb. +
Carex seorsa Howe               [Excluded] weak stellate sedge
Carex shortiana Dewey               [Excluded] Short's sedge
Carex siccata Dewey * +               dry-spiked sedge, hay sedge, hillside sedge, running savanna sedge                  Carex foenea Willd., misapplied
Carex sparganioides Muhl. ex Willd. * +               bur-reed sedge, loose-headed bracted sedge                  Carex sparganioides Muhl. ex Willd. var. sparganioides
Carex spicata Huds. * +               spiked bracted sedge
Carex sprengelii Dewey ex Spreng. * +               long-beaked sedge, Sprengel's sedge                  Carex longirostris Torr., non Krock.
Carex squarrosa L. *               [Excluded] squarrose sedge
Carex sterilis Willd. * +               dioecious sedge, fen star sedge                  Carex elachycarpa Fernald                  Carex muricata L. var. sterilis (Willd.) Gleason                  Carex X minganinsularum Raymond                  Kobresia elachycarpa (Fernald) Fernald
Carex stipata Muhl. ex Willd. var. stipata * +               common fox sedge, owl-fruit sedge                  Carex stipata Muhl. ex Willd. var. crassicurta Peck                  Carex stipata Muhl. ex Willd. var. subsecuta Peck
Carex straminea Willd. ex Schkuhr * +               awned oval sedge, eastern straw sedge, straw sedge                  Carex richii (Fernald) Mack.                  Carex straminea Willd. ex Schkuhr var. straminea
Carex stricta Lam. * +               common tussock sedge, hummock sedge, tussock sedge, uptight sedge                  Carex stricta Lam. var. curtissima Peck                  Carex stricta Lam. var. strictior (Dewey) J.Carey                  Carex stricta Lam. var. stricta                  Carex stricta Lam. var. xerocarpa (S.H.Wright) Britton                  Carex strictior Dewey                  Carex xerocarpa S.H.Wright
Carex suberecta (Olney) Britton * +               prairie straw sedge, wedge-fruited oval sedge                  Carex tenera Dewey var. suberecta Olney
Carex swanii (Fernald) Mack. * +               downy green sedge, Swan's sedge                  Carex virescens Muhl. ex Willd. var. swanii Fernald
Carex sychnocephala J.Carey * +               many-headed oval sedge, many-headed sedge
Carex tenera Dewey * +               marsh straw sedge, narrow-leaved oval sedge, quill sedge                  Carex straminea Willd. ex Schkuhr var. tenera (Dewey) Barratt                  Carex tenera Dewey var. tenera
Carex tenuiflora Wahlenb. * +               small-headed bog sedge, sparse-flowered sedge
Carex tetanica Schkuhr * +               common stiff sedge, rigid sedge
Carex tincta (Fernald) Fernald * +               tinged oval sedge, tinged sedge                  Carex mirabilis Dewey var. tincta Fernald
Carex tonsa (Fernald) E.P.Bicknell * +               shaved sedge                  (for list of synonyms - see the varieties)
Carex tonsa (Fernald) E.P.Bicknell var. rugosperma (Mack.) Crins +               parachute sedge, wrinkled-seeded oak sedge                  Carex rugosperma Mack.                  Carex rugosperma Mack. var. rugosperma                  Carex umbellata sensu Fernald, non Schkuhr ex Willd.
Carex tonsa (Fernald) E.P.Bicknell var. tonsa +               shaved sedge, smooth-fruited oak sedge                  Carex rugosperma Mack. var. tonsa (Fernald) E.G.Voss                  Carex umbellata Schkuhr ex Willd. var. tonsa Fernald
Carex torreyi Tuck. * +               red-sheathed green sedge, Torrey's sedge                  Carex abbreviata J.D.Prescott
Carex tribuloides Wahlenb. var. tribuloides * +               awl-fruited oval sedge, blunt-broom sedge
Carex trichocarpa Willd. * +               hairy-fruit lake sedge, hairy-fruit sedge
Carex trisperma Dewey * +               three-fruited sedge, three-seeded bog sedge, three-seeded sedge                  Carex trisperma Dewey var. billingsii O.W.Knight                  Carex trisperma Dewey var. trisperma
Carex tuckermanii Dewey * +               bent-seeded hop sedge, Tuckerman's sedge
Carex typhina Michx. * +               cat-tail sedge                  Carex squarrosa L. var. typhina (Michx.) Nutt.                  Carex typhinoides Schwein.
Carex umbellata Schkuhr ex Willd. * +               early oak sedge, hidden sedge, parasol sedge                  Carex abdita E.B.Bicknell                  Carex microrhyncha Mack.                  Carex umbellata Schkuhr var. umbellata
Carex utriculata Boott * +               common yellow lake sedge, Northwest Territory sedge                  Carex inflata Huds. var. utriculata (Boott) Druce                  Carex laevirostris (Blytt ex Fr.) Fr.                  Carex rhynchosphysa Fisch., C.A.Mey. & Avé-Lall.                  Carex rostrata Stokes var. utriculata (Boott) L.H.Bailey
Carex vaginata Tauscher * +               sheathed sedge                  Carex saltuensis L.H.Bailey
Carex vesicaria L. * +               blister sedge, tufted lake sedge                  Carex monile Tuck.                  Carex vesicaria L. var. distenta Fr.                  Carex vesicaria L. var. jejuna Fernald                  Carex vesicaria L. var. monile (Tuck.) Fernald                  Carex vesicaria L. var. vesicaria
Carex viridula Michx. subsp. viridula * +               green yellow sedge, little green sedge                  Carex chlorocarpa Mack.                  Carex irregularis Schwein.                  Carex oederi Ehrh., non Retz.                  Carex oederi Retz. subsp. viridula (Michx.) Hultén                  Carex oederi Retz. var. recterostrata (Vict.) Dorn                  Carex oederi Retz. var. viridula (Michx.) Kük.                  Carex pulchella (Lönn.) Lindm.                  Carex scandinavica E.W.Davies                  Carex serotina Mérat                  Carex subglobosa Miel.                  Carex viridula Michx. var. pumila (Coss. & Germ.) Fernald
Carex vulpinoidea Michx. * +               brown fox sedge, fox sedge                  Carex microsperma Wahlenb.                  Carex multiflora Willd.                  Carex multiflora Willd. var. microsperma (Wahlenb.) Dewey                  Carex scabior Dewey                  Carex setacea Dewey                  Carex vulpinoidea Michx. var. microsperma (Wahlenb.) Dewey                  Carex vulpinoidea Michx. var. pycnocephala F.J.Herm.                  Carex vulpinoidea Michx. var. scabrior (Dewey) A.W.Wood                  Carex vulpinoidea Michx. var. segregata Farw.                  Carex vulpinoidea Michx. var. setacea (Dewey) Kük.
Carex woodii Dewey * +               pretty sedge, Wood's stiff sedge                  Carex colorata Mack.                  Carex tetanica Schkuhr var. woodii (Dewey) A.W.Wood