長蓖藻屬（學名：_Neidium_）為長蓖藻科的一個屬。



下級分類

本屬包括以下物種：


* _Neidium acutum Z.Levkov & S.Krstic, 2007_

* _Neidium affine_ (Ehrenberg) Pfizer, 1871

* _Neidium agonaense Foged, 1966_

* _Neidium alaskaense Foged, 1968_

* _Neidium alpinum Hustedt, 1943_

* _Neidium alpinum Pfitzer, 1871_

* _Neidium amphiatlanticum D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium amphigomphoides Mayer, 1925_

* _Neidium amphigomphus_ (Ehrenberg) Pfitzer, 1871

* _Neidium amphirhynchus_ (Ehrenberg) Cleve

* _Neidium ampliatum_ (Ehrenberg) Krammer, 1985

* _Neidium andinum H.Lange-Bertalot, 2000_

* _Neidium angustatum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium angustirostratum H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003_

* _Neidium anisus Foged, 1971_

* _Neidium antarcticum P.B.Hamilton, M.de Haan, K.Kopalová, R.Zidarova & B.van de Vijver, 2013_

* _Neidium antiquum Schulz, 1926_

* _Neidium apiculatoides Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium apiculatum Reimer, 1959_

* _Neidium arenarzense H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003_

* _Neidium aubertii Manguin, 1954_

* _Neidium avenaceum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium bacillum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium baicalense_ Jasnitsky

* _Neidium baicalensis_

* _Neidium barbassii_ F.W.Mills, 1934

* _Neidium beatyi_ Hamilton et al., 2019

* _Neidium bergii_ (Cleve-Euler) Krammer, 1985

* _Neidium bifurcatum_ Heiden, 1906

* 二結節長篦藻 _Neidium binode_ (Ehr.) Hust.

* _Neidium bisulcatum_ (Lagerstedt) Cleve, 1894

* _Neidium borbassii_ (Pantocsek) F.W.Mills, 1934

* _Neidium boreale Foged, 1971_

* _Neidium boyeri Reimer, 1959_

* _Neidium bruunii Foged, 1957_

* _Neidium buhrianum D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium calvum Østrup, 1910_

* _Neidium cape-codii P.A.Siver & P.B.Hamilton, 2003_

* _Neidium capitatum McCall, 1933_

* _Neidium capitellata Gandhi, 1959_

* _Neidium capsulare E.W.Thomas & J.P.Kociolek, 2008_

* _Neidium carterii Krammer, 1975_

* _Neidium catarinense_ (Krasske) Lange-Bertalot, 1996

* _Neidium chenii Y.Liu & J.P.Kociolek, 2013_

* _Neidium circumarcticum D.Metzeltin & H.Lange-Bertalot, 2009_

* _Neidium citreum_ (Schmidt, Schmidt et al.) Cleve, 1894

* _Neidium collare Hamilton et al., 2019_

* _Neidium columnaris_

* _Neidium constrictum Mereschkowsky, 1903_

* _Neidium continentale M.S.Kulikovskiy, H.Lange-Bertalot & A.Witkowski, 2010_

* _Neidium convexum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium convolutum Y.Liu & Kociolek, 2020_

* _Neidium coralieae Metzeltin & Krammer, 1998_

* _Neidium cuneatiforme Z.Levkov, 2007_

* _Neidium cuneatum Krammer & Metzeltin, 1998_

* _Neidium curtihamatum H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003_

* _Neidium cuspidata_

* _Neidium dayiense Foged, 1966_

* _Neidium decens_ (Pantocsek) Stoermer, 1963

* _Neidium decoratum Brun, 1901_

* _Neidium demerariense Krammer & Metzeltin, 1998_

* _Neidium densestriatum_ (Østrup) Krammer, 1985

* _Neidium dicephalum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium didelta Hustedt, 1922_

* _Neidium dilatatum_ (Ehrenberg) Cleve, 1894

* _Neidium dippelii_

* _Neidium distincta-punctatum Hustedt, 1930_

* _Neidium distincte-punctatum Hustedt, 1922_

* _Neidium distinguendum D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium dubiforme Krammer & Metzeltin, 1998_

* _Neidium dubiosum E.Reichardt, 2018_

* _Neidium dubitatum Comber, 1901_

* _Neidium dubium_ (Ehenberg) Cleve, 1894

* _Neidium ehrenbergii Metzeltin & Lange-Bertalot, 2007_

* _Neidium ellipticis Zhu & Chen, 1995_

* _Neidium ellipticum Voigt, 1942_

* _Neidium elongatum_ (Hustedt) H.Lange-Bertalot, D.Metzeltin & Krammer, 1996

* _Neidium elpatievskyi_ (Østrup) Vishnjakov, 2015

* _Neidium essequiboanum Metzeltin & Krammer, 1998_

* _Neidium excisum Krammer & Metzeltin, 1998_

* _Neidium fairbanksense Foged, 1968_

* _Neidium falklandium Kociolek & Stoermer, 1995_

* _Neidium fasciatum Østrup, 1910_

* _Neidium firma_ (Kützing) Pfitzer, 1871

* _Neidium floridanum Reimer, 1959_

* _Neidium fogedii L.Bahls, 2013_

* _Neidium fossum K.Lefebvre & P.B.Hamilton, 2015_

* _Neidium friedrichii Gandhi, 1961_

* _Neidium frigidum Foged, 1971_

* _Neidium glaberrimum_ (Østrup) R.Ross, 1986

* _Neidium globiceps_ (A.Cleve) A.Cleve, 1955

* _Neidium gracile_ Hustedt, 1937

* _Neidium grandis_ Gandhi, 1959

* _Neidium grunowii_ Compère, 1975

* _Neidium hamatum_ Metzeltin & Krammer, 1998

* _Neidium hamiltonii_ Kociolek, 2014

* _Neidium hankensis_ Skvortzow, 1929

* 赫西恩長篦藻 _Neidium hercynicum_ Mayer, 1917
  
* 赫西恩長篦藻亞喙變型 _Neidium hercynicum f.subrostratum_ Wallace

* _Neidium herrmanni Hustedt, 1938_

* _Neidium hitchcockii_ (Ehrenberg) Cleve, 1894

* _Neidium holstii_ (Cleve) Krammer, 1985

* _Neidium huitfeldtii Holmboe, 1900_

* _Neidium improvisum D.Metzeltin & H.Lange-Bertalot, 2002_

* _Neidium inconspicuum Hustedt, 1921_

* _Neidium inconstans Sovereign, 1963_

* _Neidium incurvum_ (Gregory) Østrup, 1918

* _Neidium indicum Gonzalves & H.P.Gandhi, 1953_

* _Neidium infirmum Metzeltin & Krammer, 1998_

* _Neidium iridescens_ (Mann) VanLandingham, 1975

* 彩虹長篦藻 _Neidium iridis_ (Ehrenberg) Cleve, 1894

* _Neidium islandicum Østrup, 1918_

* _Neidium javanicum Hustedt, 1938_

* _Neidium jogensis Gandhi, 1970_

* _Neidium juba J.R.Carter, 1981_

* _Neidium jutlandicum Cleve-Euler, 1955_

* _Neidium khentiiense D.Metzeltin, H.Lange-Bertalot & S.Nergui, 2009_

* _Neidium knuthii Foged, 1955_

* _Neidium kozlowi Mereschkowsky, 1906_

* _Neidium kozlowi Mersechk._

* _Neidium krasskei D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium kumasiense Foged, 1966_

* _Neidium lacusbaikali Skvortzow, 1937_

* _Neidium lacusflorum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium ladogense_ (Cleve) Foged, 1952

* _Neidium ladogensis_ (Cleve) Foged

* _Neidium lanceolata Skvortzow, 1937_

* _Neidium latum Krammer & Metzeltin, 1998_

* _Neidium lavoieanum Hamilton et al., 2019_

* _Neidium lentis Carter & Denny, 1987_

* _Neidium levanderi_ (Hustedt) Lange-Bertalot & Metzeltin, 1996

* _Neidium ligulatum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium limnophilum Kociolek, 2014_

* _Neidium limuae Liu & Kociolek, 2014_

* _Neidium lineare Østrup, 1918_

* _Neidium longiceps_ (Gregory) Cleve-Euler, 1955

* _Neidium longiceps_ (W.Greg.) R.Ross

* _Neidium lowei K.Lefebvre & P.B.Hamilton, 2017_

* _Neidium maculatum Maillard, 1962_

* _Neidium magdalenae Manguin, 1952_

* _Neidium magellanicum Cleve, 1900_

* _Neidium maius Jurilj, 1954_

* _Neidium majus Z.Levkov, 2007_

* _Neidium manshuricum Skvortzow, 1946_

* _Neidium marathwadense Sarode & Kamat, 1984_

* _Neidium marraitensis Foged, 1958_

* _Neidium maximum_ (Cleve) Meister, 1912

* _Neidium meadeense Foged, 1968_

* _Neidium meisteri Hustedt, 1943_

* _Neidium meyeri Vishnjakov, Kulikovskiy & Genkal, 2015_

* _Neidium minus Tosh.Watan. et al. ex Tuji_

* _Neidium minutissima Krasske, 1932_

* _Neidium minutissimum Cleve-Euler, 1926_

* _Neidium miopsa Carter & Denny, 1992_

* _Neidium mirabile Hustedt, 1922_

* _Neidium mirum Krasske, 1943_

* _Neidium moeszianum Pantocsek & Greguss, 1913_

* _Neidium munckii Foged, 1955_

* _Neidium neotropicum D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium nipponicum_

* _Neidium nivale Foged, 1971_

* _Neidium nsuaemense Foged, 1966_

* _Neidium nugsuaqensis Foged, 1958_

* _Neidium nyvltii P.B.Hamilton, M.de Haan, K.Kopalová, R.Zidarova & B.van de Vijver, 2013_

* _Neidium oblique-striatum_ (A.Schmidt) Cleve, 1894

* _Neidium obliquum Metzeltin & Krammer, 1998_

* _Neidium oblongum Tynni, 1976_

* _Neidium occidentale Kociolek, 2014_

* _Neidium odamii Bastow, 1954_

* _Neidium opacelineatum Riznyk, 1973_

* _Neidium opulentum Hustedt, 1939_

* _Neidium palpebrum K.Stachura-Suchoples, J.P.Kociolek & P.A.Siver, 2010_

* _Neidium panduriforme Østrup, 1918_

* _Neidium panhalgarhensis H.P.Gandhi, 1959_

* _Neidium paraffine H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003_

* _Neidium peisonis_ (Grunow) Gallik

* _Neidium perforatum Schimanski, 1973_

* _Neidium perminutum Cleve-Euler, 1934_

* _Neidium peruvianum Manguin, 1964_

* _Neidium platense Frenguelli, 1941_

* _Neidium plexum Carter & Denny, 1987_

* _Neidium polygibbum_ (Brun) D.Metzeltin & H.Lange-Bertalot, 2002

* _Neidium popeiensis Carter & Denny, 1992_

* _Neidium preschevalski_

* _Neidium productum_ (W.Smith) Cleve, 1894

* _Neidium pseudiridis Cleve-Euler, 1948_

* _Neidium pseudodensestriatum K.Stachura-Suchoples & J.P.Kociolek, 2004_

* _Neidium pseudogracilis Kobayasi, 1977_

* _Neidium punctulatum Hustedt, 1922_

* _Neidium qia Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium quadratum Kociolek, 2014_

* _Neidium quadripunctata Fusey, 1964_

* _Neidium quadriundulatum D.Metzeltin & H.Lange-Bertalot, 2002_

* _Neidium radiosum Voigt, 1942_

* _Neidium rectum Hustedt, 1922_

* _Neidium reimeri John, 1981_

* _Neidium rhodanum_ (J.Brun) J.Brun, 1901

* _Neidium roenningii Foged, 1964_

* _Neidium roland-schmidtii D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium rosenkrantzii Foged, 1958_

* _Neidium rostellatum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium rostratum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium rudimentarum Reimer, 1959_

* _Neidium rugosum P.B.Hamilton, M.G.Potapova & L.I.Kopyrina, 2014_

* _Neidium sacoense Eeim._

* _Neidium sacoense Reimer, 1966_

* _Neidium sacoensis Reimer, 1959_

* _Neidium sardiniense H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003_

* _Neidium sauramoi Mölder, 1937_

* _Neidium schmidtii Reimer, 1959_

* _Neidium septentrionale Cleve-Euler_

* _Neidium septentrionalis A.Cleve, 1939_

* _Neidium simplex D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium siveri D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium skvortzowii Kobayasi, 1977_

* _Neidium spectatum Kociolek, 2014_

* _Neidium spitsbergense Foged, 1964_

* _Neidium statuarium P.B.Hamilton & P.Siver, 2005_

* _Neidium sterrenburgii D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium stoermeri E.W.Thomas & J.P.Kociolek, 2008_

* _Neidium subamphigomphus Krammer & Metzeltin, 1998_

* _Neidium subampliatum_ (Grunow) R.Flower, 2005

* _Neidium subdubium Metzeltin & Krammer, 1998_

* _Neidium suboblongum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium subproductum D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium suoxiyuae Y.Liu & J.P.Kociolek, 2013_

* _Neidium tabelliforme E.Reichardt, 2004_

* _Neidium tabletta Carter & Denny, 1992_

* _Neidium taiaensis Carter & Denny, 1982_

* _Neidium temperei C.W.Reimer, 1959_

* _Neidium tenellum Mayer, 1919_

* _Neidium tenue Østrup, 1910_

* _Neidium tenuissimum Hustedt, 1943_

* _Neidium terrestre Bock, 1970_

* _Neidium testa J.R.Carter, 1981_

* _Neidium tibetianum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium tibeticum Y.Liu & J.P.Kociolek, 2013_

* _Neidium tokyoense Kobayasi, 1977_

* _Neidium tortum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium trainori P.Siver & P.Hamilton, 2009_

* _Neidium triundulatum Q.Liu, Q.X.Wang & Kociolek, 2017_

* _Neidium tumescens_ (Grunow) Cleve, 1894

* _Neidium umiatense Foged, 1968_

* _Neidium undulatum L.Bahls, 2013_

* _Neidium vandusenense Hamilton et al., 2019_

* _Neidium vanlandinghamii D.Metzeltin & H.Lange-Bertalot, 2007_

* _Neidium vekhovii Lange-Bertalot & S.I.Genkal, 1998_

* _Neidium vernale_ (Reichelt) Metzeltin & Lange-Bertalot, 2007

* _Neidium vietnamensis Glushchenko, Kulikovskiy & Kociolek, 2020_

* _Neidium viride_

* _Neidium wagnerianum Pantocsek & Greguss, 1913_

* _Neidium yangbajingenes Huang, 1979_

* _Neidium zafarii Sarode & Kamat, 1984_

* _Neidium zhui Y.Liu & J.P.Kociolek, 2013_

* _Neidium zoigeaeum Q.Liu, Q.X.Wang & Kociolek, 2017_



參考文獻