【长蓖藻属】
长蓖藻属（学名：Neidium）为长蓖藻科的一个属。
==下级分类==
本属包括以下物种：
* 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
* 二结节长篦藻 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
* 赫西恩长篦藻 Neidium hercynicum Mayer, 1917
** 赫西恩长篦藻亚喙变型 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
* 彩虹长篦藻 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
==参考文献==