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Family Juncaceae

The rush family (Juncaceae) in New York consists of the rushes (Juncus) and the woodrushes (Luzula).

Luzula

The genus Luzula (woodrush). The classification used here for Luzula the one used by the Database of Vascular Plants of Canada (VASCAN), which cites Kirschner et al. (2002)[1] for subgenera and section assignments.

Luzula subg. Luzula

Luzula subg. Luzula sect. Anthelaea

Luzula sect. Anthelaea Griseb. (1846) contains about ten species, originating primarily in southwestern Europe, the Alps, and Macaronesia. Of these, only Luzula luzuloides has been reported outside of cultivation in New York.

Poales — Juncaceae — Luzula subg. Luzula sect. Anthelaea
Luzula subg. Luzula sect. Anthelaea Woodrush N.Y. Status Images Distribution NY NPT
 (Lam.) Dandy & Wilmott
ssp. luzuloides
1776. Juncus nemorosus Pollich
1787. Juncus luzula Krock. nom. illeg.
1789. Juncus luzuloides Lam.
1791. Juncus albidus Hoffm.
1805. Luzula albida (Hoffm.) DC.
1849. Luzula nemorosa E.Mey.
1891. Juncoides nemorosa (Pollich) Kuntze
1938. Luzula luzuloides Dandy & Wilmott
 Forest woodrush,
Oak-forest woodrush,
White woodrush
Luzule blanche,
Luzule des bois,
Luzule des bosquets		 Introduced from
 Europe
NYFA-X
USDA-XX
NPT Can
ARS ITIS
FNA Trop.
NSE BNA
IPN 

Images, wsp
  1. ↑ Jan Kirschner (2002) "Juncaceae 1: Rostkovia to Luzula." Species Plantarum: Flora of the World. Part 66: 1-237.
Luzula subg. Luzula sect. Diprophyllatae

Luzula sect. Diprophyllatae Satake (1938) contains about 12 species worldwide. Only one of those, Luzula parviflora, has been collected in New York. The New York Flora Atlas currently lists this taxon only at the species level, naming ssp. melanocarpa as a synonym. But a number of recent sources, including Kirschner (2002), list fastigiata, melanocarpa and parviflora as acceped subspecies of L. parviflora. Of these, only ssp. melanocarpa has a range that includes New York.

Poales — Juncaceae — Luzula subg. Luzula sect. Diprophyllatae
Luzula subg. Luzula sect. Diprophyllatae Woodrush N.Y. Status Images Distribution NY NPT
 (Ehrh.) Desv.
ssp. melanocarpa
(Michx.) Hämet-Ahti
1803. Juncus melanocarpus Michx.
1808. L. melanocarpa (Michx.) Desv.
1880. L. parviflora var. melanocarpa
1911. Juncoides parviflora
ssp. melanocarpa
1971. L. parviflora ssp. melanocarpa
 Small-flowered rush,
Smallflowered woodrush,
Black-fruited woodrush
Luzule à fruits noirs		 Native, C:6,
Likely secure
Perennial,
Graminoid
NYFA-4
USDA-NN
NPT Can
ARS ITIS
FNA Trop.
NSE BNA


Images, wsp
Luzula subg. Luzula sect. Diprophyllatae (excluded taxa) Woodrush N.Y. Status Images Distribution NY NPT
 (Ehrh.) Desv.
ssp. parviflora
1791. Juncus parviflorus Ehrh. p.p.
1808. L. parviflora (Ehrh.) Desv. p.p.
1841. L. neglecta Kunth
1893. Juncoides parviflora
1893. Juncoides parviflorum
(Ehrh.) Coville p.p.
1966. L. spadicea fo. parviflora
 Small-flowered woodrush,
Millet woodrush
Luzule parviflore		 Introduced from
 Eurasia,
N.Y. excluded
Perennial,
Graminoid
NYFA-XCLD
USDA-NN
NPT Can

Trop.



Images, wsp
    Luzula subg. Luzula sect. Alpinae

    Luzula sect. Alpinae Chrtek & Křísa (1974) contains about 20 Arctic and high-mountain species from around the world. Of these, Luzula spicata is found only in North America, including the high-peaks of New York.

    Poales — Juncaceae — Luzula subg. Luzula sect. Alpinae
    Luzula sect. Alpinae[1] Woodrush N.Y. Status Images Distribution NY NPT
     (L.) DC.
    1753. Juncus spicatus L.
    1805. Luzula spicata (L.) DC.
    1823. Luzula spicata var. compacta E.Mey
    1891. Juncoides spicata (L.) Kuntze
    1906. Luzula compacta Dalla Torre & Sarnth.
    1912. Luzula spicata var. relaxa Krylov
    		 Spiked wood-rush
    Luzule en épi    		 Native,
    Endangered
    		NYFA-1
    USDA-NN
    NPT Can
    ITIS
    FNA Trop.
    NSE BNA


    Images, wsp
    1. ↑ eMonocot Team. Alpinae Alpinae Juncaceae. 1-Sep-2014.
    Luzula subg. Luzula sect. Luzula
    Poales — Juncaceae — Luzula subg. Luzula sect. Luzula
    Luzula sect. Luzula Woodrush N.Y. Status Images Distribution NY NPT
     (Ehrh.) Lej.
    ssp. multiflora
    1790. Juncus campestris
    var. multiflorus
    1791. Juncus multiflorus Ehrh.
    1811. L. multiflora (Ehrh.) Lej.
    		 Common woodrush,
    Many-flowered woodrush,
    Field woodrush    		 Native,
    Secure
    		NYFA-5
    USDA-NN
    NPT Can
    ARS ITIS
    FNA Trop.
    NSE BNA


    Images, wsp
    (Small) F.J.Herm.
    1901. Juncoides echinatum Small
    1913. L. campestris var. echinata
    1938. L. echinata (Small) F.J.Herm.
    1938. L. echinata var. mesochorea
    1970. L. multiflora var. echinata
    		 Woodrush,
    Hedgehog woodrush    		 Native,
    Rare
    		NYFA-3
    USDA-N0
    NPT 

    FNA Trop.
    NSE BNA


    Images, wsp
    (Alph.Wood) Smyth & L.C.Smyth
    1868. L. campestris var. bulbosa
    1901. Juncoides bulbosum Small
    1912. L. bulbosa (Alph.Wood)
    Smyth & L.C.Smyth
    1938. L. multiflora var. bulbosa
    		 Southern woodrush,
    Bulb woodrush,
    Bulbous wood-rush    		 Native,
    Rare
    		NYFA-3
    USDA-N0
    NPT 
    ITIS
    FNA Trop.
    NSE BNA


    Images, wsp
     Sw.
    1812. Juncus pallescens
    Wahlenb. (i)
    1814. L. pallescens Sw.
    1822. L. pallescens Besser (i)
    1823. L. campestris
    var. pallescens (i)
    1844. L. multiflora var. pallescens
    1990. L. pallidula Kirschner
    		 Pale European woodrush,
    Eurasian woodrush,
    Fen woodrush    		 Introduced from
     N Eurasia[1][2]
    		NYFA-4
    USDA-XX
    NPT Can
    ITIS
    FNA Trop.
    NSE BNA


    Images, wsp
    Luzula sect. Luzula (excluded taxa) Woodrush N.Y. Status Images Distribution NY NPT
     (Ehrh.) Lej.
    ssp. frigida (Buchenau) V.I.Krecz.
    1898. L. campestris var. frigida
    1918. L. frigida Sam. ex Lindm.
    1928. L. multiflora ssp. frigida
    1937. L. multiflora ssp. frigida
    		 Common woodrush N. America native,
    N.Y. excluded
    		NYFA-XCLD
    USDA-NN
    NPT 
    ITIS
    FNA Trop.
    NSE BNA


    Images, wsp
     (L.) DC.
        
    1805. L. campestris (L.) DC.
        
    		 Field woodrush Introduced from
     Europe,
     northern Africa,
    N.Y. excluded
    		NYFA-XCLD
    USDA-XX

    ARS 




    Images, wsp
    1. ↑ Jan Kirschner (2002) "Juncaceae 1: Rostkovia to Luzula." Species Plantarum: Flora of the World. Part 6.
    2. ↑ NYFA lists Luzula pallidula (a syn. of Luzula pallescens) as as native of New York, but other souces don't specifically include North America in its native range.

    Luzula subg. Pterodes

    Poales — Juncaceae — Luzula subg. Pterodes
    Luzula subg. Pterodes Woodrush N.Y. Status Images Distribution NY NPT
     Raf.
    var. acuminata
    1829. Luzula pilosa var. americana
    1840. L. acuminata Raf.
    1903. L. saltuensis Fernald
    1910. Juncoides saltuensis A.Heller
    1938. L. carolinae var. saltuensis
    1967. L. pilosa var. saltuensis
    		 Hairy woodrush,
    Sharp-pointed woodrush
    Luzule acuminée    		 Native,
    Secure
    Perennial,
    Graminoid
    		NYFA-5
    USDA-NN
    NPT Can
    ITIS
    FNA Trop.
    NSE BNA


    Images, wsp
    Luzula subg. Pterodes (excluded taxa) Woodrush N.Y. Status Images Distribution NY NPT
    var. carolinae (S.Watson) Fernald
    1879. Luzula carolinae S.Watson
    1891. Juncoides carolinae Kuntze
    1944. L. acuminata var. carolinae
    1979. L. pilosa var. carolinae
    2001. L. acuminata ssp. carolinae
    		 Carolina woodrush,
    Hairy woodrush    		 Native,
    N.Y. excluded
    		NYFA-XCLD
    USDA-N0
    NPT 
    ITIS
    FNA Trop.
    NSE 


    Images, wsp

      Juncus

      The genus Juncus (rush) ...

      Juncus subg. Juncus

      J. Kirschner et al., "Juncaceae 2: Juncus subg. Juncus," Species Plantarum: Flora of the World Part 7: 1-336 (2002).

      Juncus subg. Juncus sect. Graminifolii
      Poales — Juncaceae — Juncus subg. Juncus sect. Graminifolii
      Juncus sect. Graminifolii Rush N.Y. Status Images Distribution NY NPT
       Rostk.
      1801. Juncus marginatus Rostk.
      1866. J. marginatus var. vulgaris Engelm.
      1903. Juncus setosus (Coville) Small
      		 Grassleaf rush,
      Grass-leaved rush
      Jonc marginé      		 Native,
      Secure
      Perennial,
      Graminoid
      		NYFA-5
      USDA-NN
      NPT Can





      Images, wsp
       Elliott
      1817. Juncus biflorus Elliott
      1824. J. marginatus var. odoratus Torr.
      1860. J. marginatus var. biflorus Chapm.
      1903. J. aristulatus var. biflorus Small
       auct. Juncus aristulatus non Michx. (1803)
      		 Bog rush,
      Large grass-leaved rush      		 Native,
      Endangered,
      NYNHP: 1[1]
      Perennial,
      Graminoid
      		NYFA-1
      USDA-N0
      NPT 
      ITIS




      Images, wsp
      Note: [2]
      1. ↑ New York Natural Heritage Program. 2016. Online Conservation Guide for Juncus biflorus. Endangered, S1/G5.
      2. ↑ Flora of North America includes J. biflorus under J. marginatus, while Knapp & Naczi (2008), NRCS, ITIS, and NYFA all keep them separate, pending further research.
      Juncus subg. Juncus sect. Iridifolii
      Poales — Juncaceae — Juncus subg. Juncus sect. Iridifolii
      Juncus sect. Iridifolii Rush N.Y. Status Images Distribution NY NPT
       Wikstr.
      var. ensifolius
      1823. Juncus ensifolius Wikstr.
      		 Ensiform rush,
      Swordleaf rush,
      Sword-leaved rush,
      Dagger-leaved rush
      Jonc à épées      		 Introduced from
       temperate E Asia,
       W N. America,
      N. America native
      		NYFA-X1
      USDA-NN
      NPT Can
      ARS ITIS
      FNA Trop.
      NSE BNA


      Images, wsp
        Juncus subg. Juncus sect. Juncus

        The only member of the Juncus section collected in New York was Juncus maritimus, a Eurasian species, found within the years 1880 to 1903 in Brooklyn. These have been the only vouchered reports of this species in North America.

        Poales — Juncaceae — Juncus subg. Juncus sect. Juncus''
        Juncus sect. Juncus Rush N.Y. Status Images Distribution NY NPT
         Lam.
        1789. Juncus maritimus Lam.
        		 Sea rush,
        Seaside rush
        Jonc maritime        		 Introduced from
         Eurasia,
         Macaronesia,
        Impersistent,
        Likely extirpated
        Perennial,
        Graminoid
        		NYFA-X
        USDA-X0

        ARS 
        FNA 



        Images, wsp
          Juncus subg. Juncus sect. Stygiopsis
          Poales — Juncaceae — Juncus subg. Juncus sect. Stygiopsis
          Juncus sect. Stygiopsis Rush N.Y. Status Images Distribution NY NPT
           L.
          ssp. americanus (Buchenau) Hultén
          1890. J. stygius var. americanus Buchenau
          1943. J. stygius ssp. americanus Hultén
          		 American moor rush,
          American bog rush,
          Marsh rush
          Jonc des tourbières,
          Jonc d’Amérique          		 Native,
          No recent reports,
          Endangered
          		NYFA-Z
          USDA-NN
          NPT Can
          ITIS
          FNA 
          NSE BNA


          Images, wsp
            Juncus subg. Juncus sect. Ozophyllum
            Juncus sect. Ozophyllum Dumort. (1827), the largest Juncus section, with about 84 species worldwide,[1] is well represented in New York, with about 15 mostly-native species. Four of these are considered endangered in the state. One member, Juncus diffusissimus, is considered to be a native to the south-central United States, and has only recently been discovered on Long Island.[2]
            1. ↑ J. Kirschner et al. (2002), "Juncaceae 2: Juncus subg. Juncus," Species Plantarum: Flora of the World Part 7: 1-336.
            2. ↑ Eric E. Lamont & Stephen M. Young (2005). "Juncus diffusissimus, an addition to the flora of New York, with notes on its recent spread in the United States." The Journal of the Torrey Botanical Society, 132(4):635-643.
            Poales — Juncaceae — Juncus subg. Juncus sect. Ozophyllum
            Juncus sect. Ozophyllum Rush N.Y. Status Images Distribution NY NPT
             Michx.
            1803. Juncus acuminatus Michx.
            1861. Juncus pondii A.W.Wood
            1867. J. acuminatus var. legitimus
            1880. J. pallescens E.Mey.
            non Lam. 1789
            		 Sharp-fruit rush,
            Sharp-fruited rush,
            Tapertip rush,
            Knotty-leaved rush
            Jonc à tépales acuminés            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can
            ARS ITIS
            FNA Trop.
            NSE BNA
            IPN 

            Images, wsp
             L.
            ssp. articulatus
            1753. Juncus articulatus L.
            1785. J. aquaticus (L.) All.
            1796. J. stolonifer Wohll.
            1800. J. lampocarpus Ehrh. ex Hoffm.
            1867. J. articulatus var. obtusatus
            		 Jointed rush,
            Jointleaf rush
            Jonc articulé,
            Jonc à fruits luisants            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can
            ARS ITIS
            FNA Trop.
            NSE BNA
            IPN 

            Images, wsp
            (Engelm.) Buchenau
            1867. Juncus canadensis
            var. brachycephalus
            1890. Juncus brachycephalus Buchenau
            		 Small-head rush,
            Short-headed rush
            Jonc à têtes courtes,
            Jonc à tête courte            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can





            Images, wsp
            (Engelm.) Fernald
            1866. Juncus canadensis
            var. brevicaudatus Engelm.
            1900. J. tweedyi Rydb.
            1904. J. brevicaudatus Fernald
            		 Narrow-panicled rush,
            Narrow-panicle rush,
            Short-tailed rush
            Jonc brévicaudé            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can
            ARS ITIS
            FNA 



            Images, wsp
            J.Gay ex LaHarpe
            1825. Juncus canadensis
            J.Gay ex Laharpe
            		 Canada rush,
            Canadian rush
            Jonc du Canada            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can





            Images, wsp
             L.
            1762. Juncus nodosus L.
            1822. Juncus rostkovii E.Mey.
            1944. Juncus nodosus
            var. meridionalis F.J.Herm.
            		 Knotted rush,
            Jointed rush
            Jonc noueux            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can
            ARS 
            FNA Trop.
            BNA


            Images, wsp
             E.Mey.
            1823. Juncus pelocarpus E.Mey.
            1856. J. articulatus var. pelocarpus
            1860. J. abortivus Chapm.
            1866. J. pelocarpus var. crassicaudex
            1921. J. pelocarpus var. sabulonensis
            		 Brownfruit rush,
            Brown-fruited rush
            Jonc à fruits bruns            		 Native,
            Secure
            Perennial,
            Graminoid
            		NYFA-5
            USDA-NN
            NPT Can

            FNA 



            Images, wsp
             Chaix
             auct. J. alpinus non Vill.
                J. alpinus ssp. nodulosus Vill
            		 Alpine rush,
            Northern green rush
            Jonc alpin,
            Jonc des Alpes            		 Native,
            Likely secure
            Perennial,
            Graminoid
            		NYFA-4
            USDA-NN
            NPT Can
            ARS ITIS
            FNA Trop.
            NSE 


            Images, wsp
            Note: [1]
             Bigelow (1824)
            		 Bayonet rush,
            Jointed bog rush            		 Native,
            Likely secure
            Perennial,
            Graminoid
            		NYFA-4
            USDA-NN
            NPT 





            Images, wsp
             Coville
            1843. J. nodosus var. megacephalus
            1862. J. megacephalus Alph.Wood (i)
            1895. J. torreyi Coville
            		 Torrey's rush,
            Torrey rush
            Jonc de Torrey            		 Native,
            Likely secure
            Perennial,
            Graminoid
            		NYFA-4-5
            USDA-NN
            NPT Can
            ARS ITIS
            FNA Trop.



            Images, wsp
            (Engelm.) Coville & S.F. Blake
            		 Woods-rush,
            Woodland rush,
            Engelmann's rush
            Jonc subcaudé            		 Native,
            Endangered,
            NYNHP: 1[2]
            Perennial,
            Graminoid
            		NYFA-1
            USDA-NN
            NPT Can

            FNA 



            Images, wsp
             Engelm.
            		 Short-fruited rush,
            Whiteroot rush            		 Native,
            Endangered,
            NYNHP: 1[3]
            Perennial,
            Graminoid
            		NYFA-1
            USDA-NN
            NPT 





            Images, wsp
            		 Weak rush Native,
            Endangered,
            NYNHP: 1[4]
            Perennial,
            Graminoid
            		NYFA-1
            USDA-N0
            NPT 





            Images, wsp
             Lam.
            var. scirpoides
            1789. Juncus scirpoides Lam.
            		 Sedge rush,
            Needlepod rush,
            Needle-pod rush,
            Round-headed rush            		 Native, C:10,
            Endangered,
            NYNHP: 1[5]
            Perennial,
            Graminoid
            		NYFA-1
            USDA-N0






            Images, wsp
             Buckley
            		 Slimpod rush,
            Slim-podded rush,
            Slim-fruited rush            		 Introduced from
             southern US,
             midwestern US,
            N. America native
            Perennial,
            Graminoid
            		NYFA-X
            USDA-N0
            NPT 





            Images, wsp
            Juncus sect. Ozophyllum (excluded taxa) Rush N.Y. Status Images Distribution NY NPT
             Lsm.
            var. compositus R.M.Harper
                
                
                
            Lobe-headed rush
            		 N. America native,
            N.Y. excluded
            		NYFA-XCLD






            Images, wsp
            1. ↑ J. Kirschner et al. (2002) accept the Juncus alpinoarticulatus subspecies americanus and fuscesens, both of Hämet-Ahti (1986), as present in New York, but most other sources listed here find fault with all subspecific classifications of J. alpinoarticulatus to date.
            2. ↑ New York Natural Heritage Program. 2016. Online Conservation Guide for Juncus subcaudatus. Endangered, S1/G5.
            3. ↑ New York Natural Heritage Program. 2016. Online Conservation Guide for Juncus brachycarpus. Endangered, S1/G4-5.
            4. ↑ New York Natural Heritage Program. 2016. Online Conservation Guide for Juncus debilis. Endangered, S1/G5.
            5. ↑ New York Natural Heritage Program. 2016. Online Conservation Guide for Juncus scirpoides. Endangered, S1/G5.

            Juncus subg. Agathryon

            Juncus subg. Agathryon sect. Juncotypus
            Poales — Juncaceae — Juncus subg. Agathryon sect. Juncotypus
            Juncus sect. Juncotypus Rush N.Y. Status Images Distribution NY NPT
             Willd.
            ssp. littoralis (Engelm.) Snogerup
            1866. J. balticus var. littoralis
            1878. J. arcticus var. balticus (i)
            1931. J. litorum Rydb.
            1953. J. arcticus ssp. balticus (i)
            1962. J. arcticus ssp. littoralis
            1979. J. arcticus var. littoralis
            2002. J. balticus ssp. littoralis
            		 Baltic rush,
            Shoreline rush,
            Mountain rush
            Jonc des rivages            		 Native,
            Secure
            		NYFA-5
            USDA-NN
            NPT Can
            ARS ITIS
            FNA 



            Images, wsp
             L.
            1753. J. filiformis L.
            		 Thread rush
            Jonc filiforme            		 Native,
            Secure
            		NYFA-5
            USDA-NN
            NPT Can
            ARS ITIS
            FNA Trop.
            NSE BNA
            IPN 

            Images, wsp
             Laharpe
            1825. J. pylaei Laharpe
            1910. J. effusus var. pylaei
            1921. J. effusus var. costulatus
            		 Common rush,
            Soft rush            		 Native,
            Secure
            		NYFA-5
            USDA-N0
            Can





            Images, wsp
             L.
            ssp. solutus
            (Fernald & Wiegand) Hämet-Ahti
            1910. J. effusus var. solutus
            1936. J. griscomii Fernald
            1980. J. effusus ssp. solutus
            		 Common rush,
            Soft rush            		 Native,
            Secure
            		NYFA-5
            USDA-N0
            NPT Can


            NSE 


            Images, wsp
             L.
            1753. J. conglomeratus L.
            1819. J. communis var. conglomeratus
            1867. J. effusus var. conglomeratus
            1931. J. effusus var. caeruleomontanus
             auct. J. effusus var. compactus
            non Lej. & Courtois
            		 Compact rush,
            Bunch-flowered soft rush            		 Introduced from
             Eurasia,
             NW Africa
            		NYFA-X
            USDA-N0
            NPT Can
            ARS ITIS
            FNA Trop.
            NSE BNA


            Images, wsp
             L.
            1753. J. inflexus L.
            1794. J. glaucus Ehrh. ex Sibth.
            1813. J. tenax Poir.
            1813. J. tenax var. glaucus
            1825. J. glaucescens Laharpe
            		 Blue rush,
            European meadow rush
            Jonc courbé            		 Introduced from
             Africa,
             Eurasia
            		NYFA-X
            USDA-XX

            ARS 
            FNA Trop.



            Images, wsp
            Juncus sect. Juncotypus (excluded taxa) Rush N.Y. Status Images Distribution NY NPT
             L.
            ssp. effusus
            1753. J. effusus L.
            1819. J. communis E. Mey.
            1824. J. conglomeratus var. effusus
            		 Common rush,
            Common soft rush            		 N. America native,
            N.Y. excluded
            Perennial,
            Graminoid
            		NYFA-XCLD
            USDA-NN
            NPT Can

            FNA Trop.

            LBJ

            Images, wsp
            (Buchenau) Nakai
            1890. J. effusus var. decipiens
            1928. J. decipiens (Buchenau) Nakai
            1946. J. effusus ssp. decipiens
            		 Lamp rush,
            Corkscrew rush            		 Introduced from
             Asia,
            N.Y. excluded
            		NYFA-XCLD


            Trop.


            EOL Red 
            Images, wsp
             Willd.
            1799. Juncus arcticus Willd.
            1809. Juncus balticus Willd. p.p.
            1848. Juncus andicola Hook.
            		 Arctic rush
            Jonc arctique            		 N. America native,
            N.Y. excluded
            OBL-FACW
            Perennial,
            Graminoid
            		NYFA-XCLD
            USDA-MN
            Can
            ARS 
            FNA Trop.



            Images, wsp
            ssp. balticus
            1809. J. balticus Willd.
            1878. J. arcticus var. balticus (i)
            1896. J. balticus var. tenuis
            1902. J. balticus var. lesueurii
            		 Baltic rush
            Jonc de la Baltique            		 Introduced,
            N.Y. excluded
            		NYFA-XCLD
            USDA-X0


            FNA 


            Kew 
            Images, wsp
              Juncus subg. Agathryon sect. Steirochloa
              Poales — Juncaceae — Juncus subg. Agathryon sect. Steirochloa
              Juncus sect. Steirochloa Rush N.Y. Status Images Distribution NY NPT
               Willd.
              1799. Juncus tenuis Willd.
              1800. Juncus gracilis Sm. nom. illeg.
              1803. Juncus bicornis Michx.
              1821. Juncus macer Gray
              1824. Juncus gesneri Sm. nom. illeg.
              1828. J. tenuis var. bicornis E.Mey.
              1828. J. tenuis var. multicornis E.Mey.
              1835. J. tenuis ssp. bicornis P.Fourn.
              1841. Juncus smithii Kunth nom. illeg.
              		 Path rush,
              Slender rush,
              Poverty rush
              Jonc grêle,
              Jonc ténu              		 Native, C:0,
              Secure
              		NYFA-5
              USDA-NN
              NPT Can





              Images, wsp
              (Wiegand) R.E.Brooks
              1900. J. tenuis var. anthelatus Wiegand
              1930. J. macer var. anthelatus Fernald
              1938. J. macer fo. anthelatus F.J.Herm.
              1938. J. macer fo. discretiflorus F.J.Herm.
              1945. J. tenuis fo. discretiflorus Fernald
              1999. Juncus anthelatus R.E.Brooks
              		 Wiegand's rush,
              Greater poverty rush,
              Giant path rush
              Jonc branchu              		 Native, C:2,
              Unlisted
              		NYFA-0
              USDA-NN
              NPT Can
              ITIS
              FNA Trop.



              Images, wsp
               Wiegand
              J. tenuis var. dudleyiJ. tenuis var. uniflorus
              		 Dudley's rush Native, C:2,
              Secure
              		NYFA-5
              USDA-NN
              NPT 





              Images, wsp
               Oakes & Tuck.
              		 Greene's rush Native, C:4,
              Secure
              		NYFA-5
              USDA-NN
              NPT 





              Images, wsp
               Loisel.
              var. gerardii
              		 Black-grass rush,
              Saltmeadow rush,
              Saltmarsh rush              		 Native, C:9,
              Secure
              		NYFA-5
              USDA-NN
              NPT 





              Images, wsp
               P.Beauv. ex Poir.
              		 Lopsided rush,
              Secund rush              		 Native, C:10,
              Likely secure
              		NYFA-4
              USDA-NN
              NPT 





              Images, wsp
               Elliott
              		 Forked rush Native, C:10,
              Vulnerable
              		NYFA-3?
              USDA-N0
              NPT 





              Images, wsp
               Guss.
                  J. bufonius var. halophilus
                  J. bufonius var. ranarius
                  J. ranarius
              		 Frog rush,
              Seasice rush,
              Seaside rush,
              Seaside toad rush              		 Native,
              Endangered
              		NYFA-1
              USDA-NN
              NPT 





              Images, wsp
               Jacq.
              		 Flattened rush,
              Roundfruit rush,
              Round-fruited rush              		 Introduced from
               Eurasia
              		NYFA-X
              USDA-XX
              NPT 





              Images, wsp
              Juncus sect. Steirochloa (excluded taxa) Rush N.Y. Status Images Distribution NY NPT
               Engelm.
              1866. Juncus vaseyi Engelmann
              1967. Juncus greenei var. vaseyi
                  
              		 Vasey's rush N. America native,
              excluded
              		NYFA-XCLD
              USDA-NN


              FNA Trop.



              Images, wsp
                Juncus subg. Agathryon sect. Tenageia
                Juncus bufonius - toad rush,
                inflorescence
                  Poales — Juncaceae — Juncus subg. Agathryon sect. Tenageia
                  Juncus sect. Tenageia Rush N.Y. Status Images Distribution NY NPT
                   L.
                  		 Toad rush Native, C:1,
                  Secure
                  FACW
                  		NYFA-5
                  USDA-NN
                  NPT Can





                  Images, wsp
                  Juncus sect. Tenageia (excluded taxa) Rush N.Y. Status Images Distribution NY NPT
                   Mack.
                  1929. Juncus coriaceus Mack.
                  		 Leathery rush N. America native,
                  N.Y. excluded
                  		NYFA-XCLD
                  USDA-N0

                  ARS ITIS
                  FNA 



                  Images, wsp

                    Oreojuncus

                    Poales — Juncaceae — Oreojuncus
                    Oreojuncus Highland rush N.Y. Status Images Distribution NY NPT
                    (L.) Zav.Drabk. & Kirschner
                    1753. Juncus trifidus L. (i)
                    1762. J. monanthos Jacq.
                    1825. J. trifidus var. pleianthos
                    1901. J. alpestris (L.) Bubani (i)
                    2013. Oreojuncus trifidus
                    (L.) Zav.Drabk. & Kirschner
                    		 Highland rush Native, C:10,
                    Threatened
                    FACU
                    Perennial,
                    Graminoid
                    		NYFA-2
                    USDA-NN
                    NPT 

                    FNA Trop.

                    IPN LBJ

                    Images, wsp
                      ←
                      Poales (1)
                      Typhaceae, Eriocaulaceae, Xyridaceae                      		 Flora of New York — Poales (2) : Juncaceae →
                      Poales (3)
                      Cyperaceae 1
                      Table of
                      contents                      		 Genus
                      index                      		 Protected species index Invasive species index
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