MarBEF Data System


Cyperaceae taxon details

Eleocharis R.Br.

To NHMUK collection (Eleocharis R.Br.; Type; NHMUK:ecatalogue:529504)
To NHMUK collection (Eleocharis R.Br.; Type; NHMUK:ecatalogue:529504)

577516  (urn:lsid:marinespecies.org:taxname:577516)

  1. Biota
  2. Plantae (Kingdom)
  3. Viridiplantae (Subkingdom)
  4. Streptophyta (Infrakingdom)
  5. Tracheophyta (Phylum (Division))
  6. Spermatophytina (Subphylum (Subdivision))
  7. Magnoliopsida (Class)
  8. Lilianae (Superorder)
  9. Poales (Order)
  10. Cyperaceae (Family)
  11. Eleocharis (Genus)
accepted
Genus
Bulbostylis Steven · unaccepted
Chaetocyperus Nees · unaccepted
Chamaegyne Suess. · unaccepted
Chillania Roiv. · unaccepted
Chlorocharis Rikli · unaccepted
Clavula Dumort. · unaccepted
Egleria L.T.Eiten · unaccepted
Elaeocharis Brongn. · unaccepted
Eleogenus Nees · unaccepted
Heleocharis T.Lestib. · unaccepted
Heliocharis Lindl. · unaccepted
Helonema Suess. · unaccepted
Limnocharis Kunth · unaccepted
Megadenus Raf. · unaccepted
Scirpidium Nees · unaccepted
Trichophyllum Ehrh. · unaccepted
Websteria S.H.Wright · unaccepted

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  1. Species Eleocharis abnorma Y.D.Chen
  2. Species Eleocharis acicularis (L.) Roem. & Schult.
    1. Variety Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    2. Variety Eleocharis acicularis var. porcata S.G.Sm.
    3. Forma Eleocharis acicularis f. acicularis (L.) Roem. & Schult. accepted as Eleocharis acicularis (L.) Roem. & Schult.
    4. Forma Eleocharis acicularis f. filiformis Osten accepted as Eleocharis bonariensis Nees
    5. Forma Eleocharis acicularis f. fluitans (Döll) Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    6. Forma Eleocharis acicularis f. inundata Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    7. Forma Eleocharis acicularis f. longiseta (Svenson) T.Koyama accepted as Eleocharis yokoscensis (Franch. & Sav.) Tang & F.T.Wang
    8. Forma Eleocharis acicularis f. occidentalis (Svenson) Beetle accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    9. Forma Eleocharis acicularis f. rigidula (Rchb.) Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    10. Forma Eleocharis acicularis f. submersa Druce accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    11. Forma Eleocharis acicularis f. submersa (Nilsson) Norman accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    12. Forma Eleocharis acicularis f. submersa Ostenf. accepted as Eleocharis acicularis (L.) Roem. & Schult.
    13. Forma Eleocharis acicularis f. triangularis (Reinsch) Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    14. Subspecies Eleocharis acicularis subsp. bonariensis (Nees) Osten accepted as Eleocharis bonariensis Nees
    15. Subspecies Eleocharis acicularis subsp. yokoscensis (Franch. & Sav.) T.V.Egorova accepted as Eleocharis yokoscensis (Franch. & Sav.) Tang & F.T.Wang
    16. Variety Eleocharis acicularis var. bella Piper accepted as Eleocharis bella (Piper) Svenson
    17. Variety Eleocharis acicularis var. elongata Benth. accepted as Eleocharis pusilla R.Br.
    18. Variety Eleocharis acicularis var. fluitans Döll accepted as Eleocharis acicularis (L.) Roem. & Schult.
    19. Variety Eleocharis acicularis var. gracilescens Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    20. Variety Eleocharis acicularis var. lilliputiana Speg. accepted as Eleocharis bonariensis Nees
    21. Variety Eleocharis acicularis var. lindheimeri C.B.Clarke ex Britton accepted as Eleocharis exigua (Kunth) Roem. & Schult.
    22. Variety Eleocharis acicularis var. longiseta Svenson accepted as Eleocharis yokoscensis (Franch. & Sav.) Tang & F.T.Wang
    23. Variety Eleocharis acicularis var. minima Torr. accepted as Eleocharis bella (Piper) Svenson
    24. Variety Eleocharis acicularis var. occidentalis Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    25. Variety Eleocharis acicularis var. radicans Britton accepted as Eleocharis exigua (Kunth) Roem. & Schult.
    26. Variety Eleocharis acicularis var. submersa (Nilsson) Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
    27. Variety Eleocharis acicularis var. typica Svenson accepted as Eleocharis acicularis (L.) Roem. & Schult.
  3. Species Eleocharis acuta R.Br.
    1. Variety Eleocharis acuta var. pallens Benth. accepted as Eleocharis acuta R.Br.
    2. Variety Eleocharis acuta var. platylepis Hook.f. accepted as Eleocharis acuta R.Br.
    3. Variety Eleocharis acuta var. tenuis Carse accepted as Eleocharis acuta R.Br.
    4. Variety Eleocharis acuta var. acuta R.Br. (uncertain > unassessed)
  4. Species Eleocharis acutangula (Roxb.) Schult.
    1. Subspecies Eleocharis acutangula subsp. acutangula (Roxb.) Schult.
    2. Subspecies Eleocharis acutangula subsp. breviseta D.J.Rosen
    3. Subspecies Eleocharis acutangula subsp. neotropica D.J.Rosen
  5. Species Eleocharis aestuum D.M.Hines ex A.Haines
  6. Species Eleocharis albibracteata Nees & Meyen ex Kunth
    1. Variety Eleocharis albibracteata var. albibracteata Nees & Meyen ex Kunth
    2. Variety Eleocharis albibracteata var. nubigena (C.B.Clarke) Boros
    3. Variety Eleocharis albibracteata var. boliviana (Palla ex Svenson) S.González & P.M.Peterson accepted as Eleocharis crinalis (Griseb.) C.B.Clarke
    4. Variety Eleocharis albibracteata var. nubigena (C.B.Clarke) Barros accepted as Eleocharis albibracteata var. nubigena (C.B.Clarke) Boros
  7. Species Eleocharis albida Torr.
    1. Variety Eleocharis albida var. berlandieri (C.B.Clarke) Britton accepted as Eleocharis albida Torr.
  8. Species Eleocharis alveolata Svenson
  9. Species Eleocharis alveolatoides S.González & Reznicek
  10. Species Eleocharis amazonica C.B.Clarke
  11. Species Eleocharis andamanensis Govind.
  12. Species Eleocharis angolensis H.E.Hess
  13. Species Eleocharis angustirostris R.Trevis. & Boldrini
  14. Species Eleocharis angustispicula R.Trevis.
  15. Species Eleocharis antunesii H.E.Hess
  16. Species Eleocharis argentina Barros
  17. Species Eleocharis argyrolepis Kierulff
  18. Species Eleocharis arsenifera S.González, Tena & T.Alarcón
  19. Species Eleocharis arseniflora S.González, Tena & T.Alarcón
  20. Species Eleocharis atricha R.Br.
  21. Species Eleocharis atrobrunnea R.Trevis. & S.González
  22. Species Eleocharis atropurpurea (Retz.) J.Presl & C.Presl
    1. Variety Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
    2. Variety Eleocharis atropurpurea var. hashimotoi Ohwi
    3. Variety Eleocharis atropurpurea var. albivaginata Boeckeler accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
    4. Variety Eleocharis atropurpurea var. setiformis Benth. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
    5. Variety Eleocharis atropurpurea var. trigyna Boeckeler accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
    6. Variety Eleocharis atropurpurea var. zanardinii (Parl.) A.Terracc. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
  23. Species Eleocharis atrospiculata S.González & Reznicek
  24. Species Eleocharis attenuata (Franch. & Sav.) Palla
    1. Variety Eleocharis attenuata var. attenuata (Franch. & Sav.) Palla
    2. Variety Eleocharis attenuata var. erhizomatosa Tang & F.T.Wang
  25. Species Eleocharis aurea Boeckeler
  26. Species Eleocharis ayacuchensis S.González & Reznicek
  27. Species Eleocharis bahamensis Boeckeler
    1. Forma Eleocharis bahamensis f. minor Boeckeler accepted as Eleocharis bahamensis Boeckeler
  28. Species Eleocharis bahiensis D.A.Simpson
  29. Species Eleocharis baldwinii (Torr.) Chapm.
  30. Species Eleocharis barrosii Svenson
  31. Species Eleocharis bella (Piper) Svenson
  32. Species Eleocharis bernardina (Munz & I.M.Johnst.) Munz & I.M.Johnst.
  33. Species Eleocharis bifida S.G.Sm.
  34. Species Eleocharis blakeana L.A.S.Johnson & O.D.Evans
  35. Species Eleocharis bolanderi A.Gray
  36. Species Eleocharis bonariensis Nees
  37. Species Eleocharis brachycarpa Svenson
  38. Species Eleocharis brainii Svenson
  39. Species Eleocharis brasiliensis Boeckeler
  40. Species Eleocharis brassii S.T.Blake
  41. Species Eleocharis braunii H.E.Hess
  42. Species Eleocharis brevicollis J.Kern
  43. Species Eleocharis brittonii Svenson ex Small
  44. Species Eleocharis bulbosa Kukkonen
  45. Species Eleocharis caduca (Delile) Schult.
    1. Variety Eleocharis caduca var. gracilescens A.Terracc. accepted as Eleocharis caduca (Delile) Schult.
  46. Species Eleocharis caespitosissima Baker
  47. Species Eleocharis callensii H.E.Hess
  48. Species Eleocharis calva Torr.
  49. Species Eleocharis cancellata S.Watson
  50. Species Eleocharis canindeyuensis Mereles & S.González
  51. Species Eleocharis capillacea Kunth
  52. Species Eleocharis carniolica W.D.J.Koch
    1. Variety Eleocharis carniolica var. macrostachya Boeckeler accepted as Eleocharis carniolica W.D.J.Koch
  53. Species Eleocharis cellulosa Torr.
  54. Species Eleocharis chamaegyne L.T.Eiten
  55. Species Eleocharis choseiensis Yashiro
  56. Species Eleocharis coloradoensis (Britton) Gilly
  57. Species Eleocharis columbiensis L.E.Mora
  58. Species Eleocharis complanata Boeckeler
  59. Species Eleocharis compressa Sull.
    1. Variety Eleocharis compressa var. acutisquamata (Buckley) S.G.Sm.
    2. Variety Eleocharis compressa var. compressa Sull.
    3. Forma Eleocharis compressa f. compressa Sull. accepted as Eleocharis compressa Sull.
    4. Variety Eleocharis compressa var. atrata Svenson accepted as Eleocharis elliptica Kunth
    5. Variety Eleocharis compressa var. borealis (Svenson) Drapalik & Mohlenbr. accepted as Eleocharis elliptica Kunth
  60. Species Eleocharis confervoides (Poir.) Steud.
  61. Species Eleocharis congesta D.Don
    1. Variety Eleocharis congesta var. congesta D.Don
    2. Variety Eleocharis congesta var. japonica (Miq.) T.Koyama
    3. Variety Eleocharis congesta var. thermalis (Hultén) T.Koyama
    4. Forma Eleocharis congesta f. dolichochaeta T.Koyama accepted as Eleocharis congesta var. congesta D.Don
    5. Forma Eleocharis congesta f. soranumaensis Koji Ito accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
    6. Subspecies Eleocharis congesta subsp. japonica (Miq.) T.Koyama accepted as Eleocharis congesta var. japonica (Miq.) T.Koyama
    7. Subspecies Eleocharis congesta subsp. subvivipara (Boeckeler) T.Koyama accepted as Eleocharis congesta var. congesta D.Don
    8. Subspecies Eleocharis congesta subsp. subvivipara (Boeckeler) T.Koyama (uncertain > unassessed)
  62. Species Eleocharis contracta Maury ex Micheli
  63. Species Eleocharis cordillerana S.González, Guagl. & Ruthsatz
  64. Species Eleocharis coronata Steud.
  65. Species Eleocharis crinalis (Griseb.) C.B.Clarke
    1. Forma Eleocharis crinalis f. humilis Boeckeler ex C.B.Clarke accepted as Eleocharis albibracteata var. nubigena (C.B.Clarke) Boros
  66. Species Eleocharis crispovaginata Boeckeler
  67. Species Eleocharis cryptica Saarela, P.M.Peterson, S.González & D.J.Rosen
  68. Species Eleocharis cuatrecasasii S.González & P.M.Peterson
  69. Species Eleocharis cubangensis H.E.Hess
  70. Species Eleocharis cylindrica Buckley
  71. Species Eleocharis cylindrostachys Boeckeler
  72. Species Eleocharis debilis Kunth
    1. Forma Eleocharis debilis f. anomala S.González & Reznicek accepted as Eleocharis debilis Kunth
    2. Forma Eleocharis debilis f. debilis Kunth accepted as Eleocharis debilis Kunth
    3. Forma Eleocharis debilis f. macra (Kunth) Boeckeler accepted as Eleocharis debilis Kunth
  73. Species Eleocharis decoriglumis Berhaut
  74. Species Eleocharis decumbens C.B.Clarke
  75. Species Eleocharis deightonii S.S.Hooper
  76. Species Eleocharis densa Benth.
  77. Species Eleocharis densicaespitosa R.Trevis. & Boldrini
  78. Species Eleocharis diandra S.H.Wright
    1. Variety Eleocharis diandra var. depressa Fernald accepted as Eleocharis diandra S.H.Wright
  79. Species Eleocharis dietrichiana Boeckeler
  80. Species Eleocharis difformis S.T.Blake
  81. Species Eleocharis divaricata M.Keskin
  82. Species Eleocharis dombeyana Kunth
  83. Species Eleocharis dregeana Steud.
  84. Species Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
    1. Variety Eleocharis dulcis var. tuberosa (Schult.) T.Koyama accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  85. Species Eleocharis dunensis Kük.
  86. Species Eleocharis eglerioides S.González & Reznicek
  87. Species Eleocharis elegans (Kunth) Roem. & Schult.
  88. Species Eleocharis elliptica Kunth
    1. Forma Eleocharis elliptica f. atrata (Svenson) Drapalik & Mohlenbr. accepted as Eleocharis elliptica Kunth
    2. Variety Eleocharis elliptica var. atrata (Svenson) S.G.Sm. accepted as Eleocharis elliptica Kunth
    3. Variety Eleocharis elliptica var. compressa (Sull.) Drapalik & Mohlenbr. accepted as Eleocharis compressa Sull.
    4. Variety Eleocharis elliptica var. pseudoptera (Weath. ex Svenson) L.J.Harms accepted as Eleocharis tenuis var. pseudoptera (Weath. ex Svenson) Svenson
  89. Species Eleocharis elongata Chapm.
  90. Species Eleocharis emarginata (Nees) Klotzsch ex Boeckeler
  91. Species Eleocharis endounifascis Hinchliff & Roalson
  92. Species Eleocharis engelmannii Steud.
    1. Forma Eleocharis engelmannii f. detonsa (A.Gray) Svenson accepted as Eleocharis engelmannii Steud.
    2. Forma Eleocharis engelmannii f. engelmannii Steud. accepted as Eleocharis engelmannii Steud.
    3. Forma Eleocharis engelmannii f. leviseta (Fernald) Svenson accepted as Eleocharis engelmannii Steud.
    4. Variety Eleocharis engelmannii var. detonsa A.Gray accepted as Eleocharis engelmannii Steud.
    5. Variety Eleocharis engelmannii var. monticola (Fernald) Svenson accepted as Eleocharis engelmannii Steud.
    6. Variety Eleocharis engelmannii var. robusta Fernald accepted as Eleocharis engelmannii Steud.
  93. Species Eleocharis equisetiformis (Meinsh.) B.Fedtsch.
  94. Species Eleocharis equisetoides (Elliott) Torr.
  95. Species Eleocharis erhaiensis Y.D.Chen
  96. Species Eleocharis erythropoda Steud.
  97. Species Eleocharis exigua (Kunth) Roem. & Schult.
  98. Species Eleocharis fallax Weath.
  99. Species Eleocharis fassettii S.González & P.M.Peterson
  100. Species Eleocharis fennica Palla ex Kneuck.
    1. Variety Eleocharis fennica var. fennica Palla ex Kneuck.
    2. Variety Eleocharis fennica var. sareptana (Zinserl.) Zinserl.
    3. Forma Eleocharis fennica f. fennica Palla ex Kneuck. accepted as Eleocharis fennica Palla ex Kneuck.
    4. Forma Eleocharis fennica f. sareptana (Zinserl.) Tang & F.T.Wang accepted as Eleocharis fennica var. sareptana (Zinserl.) Zinserl.
  101. Species Eleocharis filiculmis Kunth
    1. Variety Eleocharis filiculmis var. douradae D.A.Simpson accepted as Eleocharis filiculmis Kunth
  102. Species Eleocharis flavescens (Poir.) Urb.
    1. Variety Eleocharis flavescens var. flavescens (Poir.) Urb.
    2. Variety Eleocharis flavescens var. olivacea (Torr.) Gleason
    3. Variety Eleocharis flavescens var. dussiana (Boeckeler) Stehlé accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    4. Variety Eleocharis flavescens var. fuscescens (Kük.) Svenson accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    5. Variety Eleocharis flavescens var. thermalis (Rydb.) Cronquist accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  103. Species Eleocharis fluctuans (L.T.Eiten) Roalson & Hinchliff
  104. Species Eleocharis fuscopurpurea (Steud.) H.Pfeiff.
  105. Species Eleocharis geniculata (L.) Roem. & Schult.
    1. Forma Eleocharis geniculata f. brunnea S.González & Reznicek accepted as Eleocharis geniculata (L.) Roem. & Schult.
    2. Forma Eleocharis geniculata f. geniculata (L.) Roem. & Schult. accepted as Eleocharis geniculata (L.) Roem. & Schult.
    3. Variety Eleocharis geniculata var. densa (Benth.) Boeckeler ex Svenson accepted as Eleocharis densa Benth.
    4. Variety Eleocharis geniculata var. minor (Vahl) Roem. & Schult. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  106. Species Eleocharis glabella Y.D.Chen
  107. Species Eleocharis glauca Boeckeler
  108. Species Eleocharis glaucovirens Boeckeler
  109. Species Eleocharis gonzaleziae D.J.Rosen
  110. Species Eleocharis gossweileri H.E.Hess
  111. Species Eleocharis gracilis R.Br.
    1. Variety Eleocharis gracilis var. gracillima Hook.f. accepted as Eleocharis gracilis R.Br.
    2. Variety Eleocharis gracilis var. radicans Hook.f. accepted as Eleocharis gracilis R.Br.
  112. Species Eleocharis grandirostris (Lindm.) Mereles
  113. Species Eleocharis grisea Kük.
  114. Species Eleocharis grossimucronata Mereles
  115. Species Eleocharis guaglianoniana J.P.R.Ferreira, Silv.Venturi & R.Trevis.
  116. Species Eleocharis hatschbachii R.Trevis.
  117. Species Eleocharis haumaniana Barros
  118. Species Eleocharis hooperiana D.J.Rosen
  119. Species Eleocharis ignota S.González & Reznicek
  120. Species Eleocharis inaequilatera D.J.Rosen & Chr.Reid
  121. Species Eleocharis intermedia Schult.
    1. Variety Eleocharis intermedia var. habereri Fernald accepted as Eleocharis intermedia Schult.
    2. Forma Eleocharis intermedia f. habereri (Fernald) Svenson (uncertain > unassessed)
  122. Species Eleocharis interstincta (Vahl) Roem. & Schult.
  123. Species Eleocharis jacobsiana K.L.Wilson
  124. Species Eleocharis jelskiana Boeckeler
  125. Species Eleocharis kamtschatica (C.A.Mey.) Kom.
    1. Forma Eleocharis kamtschatica f. kamtschatica (C.A.Mey.) Kom. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
    2. Forma Eleocharis kamtschatica f. reducta (Ohwi) Ohwi accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
    3. Variety Eleocharis kamtschatica var. komarovii (Zinserl.) Vorosch. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
    4. Variety Eleocharis kamtschatica var. komarovii (Zinserl.) A.E.Kozhevn. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
    5. Variety Eleocharis kamtschatica var. reducta Ohwi accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  126. Species Eleocharis keigheryi K.L.Wilson
  127. Species Eleocharis khandwaensis Mujaffar, Chandore & S.R.Yadav
  128. Species Eleocharis kleinii Barros
  129. Species Eleocharis knutei Pabón & Zavaro
  130. Species Eleocharis konkanensis Chandore, Borude, Kambale & S.R.Yadav
  131. Species Eleocharis koyamae Tremetsb. & D.A.Simpson
  132. Species Eleocharis kuoi Y.D.Chen
  133. Species Eleocharis kuroguwai Ohwi
  134. Species Eleocharis laeviglumis R.Trevis. & Boldrini
  135. Species Eleocharis laeviseta Nakai
    1. Variety Eleocharis laeviseta var. major (Nakai) H.Hara accepted as Eleocharis attenuata var. attenuata (Franch. & Sav.) Palla
  136. Species Eleocharis lanceolata Fernald
  137. Species Eleocharis lankana T.Koyama
    1. Subspecies Eleocharis lankana subsp. lankana T.Koyama
    2. Subspecies Eleocharis lankana subsp. mohamadii Wad.Khan
  138. Species Eleocharis lechleri Boeckeler
  139. Species Eleocharis lepta C.B.Clarke
  140. Species Eleocharis liesneri S.González & Reznicek
  141. Species Eleocharis limosa (Schrad.) Schult.
  142. Species Eleocharis liogieri T.Koyama
  143. Species Eleocharis liouana Tang & F.T.Wang
  144. Species Eleocharis loefgreniana Boeckeler
  145. Species Eleocharis lundellii Svenson
  146. Species Eleocharis macbarronii K.L.Wilson
  147. Species Eleocharis macounii Fernald
  148. Species Eleocharis macrantha Boeckeler
  149. Species Eleocharis macrostachya Britton
  150. Species Eleocharis maculosa (Vahl) Roem. & Schult.
    1. Forma Eleocharis maculosa f. arcuata Osten accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
    2. Forma Eleocharis maculosa f. depressa Kük. ex Osten accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
    3. Subspecies Eleocharis maculosa subsp. fuscopurpurea (Steud.) Kük. accepted as Eleocharis fuscopurpurea (Steud.) H.Pfeiff.
    4. Variety Eleocharis maculosa var. genuina Osten accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
    5. Variety Eleocharis maculosa var. irritans Kük. accepted as Eleocharis fuscopurpurea (Steud.) H.Pfeiff.
    6. Variety Eleocharis maculosa var. maritima Osten accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  151. Species Eleocharis maidenii Kük.
    1. Variety Eleocharis maidenii var. subaquatica Kük. accepted as Eleocharis maidenii Kük.
    2. Variety Eleocharis maidenii var. maidenii Kük. (uncertain > unassessed)
  152. Species Eleocharis mamillata (H. Lindb) H. Lindb.
    1. Subspecies Eleocharis mamillata subsp. austriaca (Hayek) Strandh.
    2. Subspecies Eleocharis mamillata subsp. austriaca (Hayek) Strandh.
    3. Subspecies Eleocharis mamillata subsp. mamillata (H. Lindb) H. Lindb.
    4. Forma Eleocharis mamillata f. ussuriensis (Zinserl.) Y.L.Chang accepted as Eleocharis ussuriensis Zinserl.
    5. Subspecies Eleocharis mamillata subsp. ussuriensis (Zinserl.) T.V.Egorova accepted as Eleocharis ussuriensis Zinserl.
    6. Variety Eleocharis mamillata var. cyclocarpa Kitag. accepted as Eleocharis ussuriensis Zinserl.
    7. Variety Eleocharis mamillata var. mamillata (H. Lindb) H. Lindb. accepted as Eleocharis mamillata (H. Lindb) H. Lindb.
  153. Species Eleocharis margaritacea (Hultén) Miyabe & Kudô
  154. Species Eleocharis marginulata Hochst. ex Steud.
  155. Species Eleocharis maximoviczii Zinserl.
  156. Species Eleocharis maximowiczii Zinserl.
  157. Species Eleocharis melanocarpa Torr.
  158. Species Eleocharis melanocephala C.B.Clarke
  159. Species Eleocharis melanomphala C.B.Clarke
  160. Species Eleocharis melanostachys (d'Urv.) C.B.Clarke
  161. Species Eleocharis mendocina Phil.
  162. Species Eleocharis microcarpa Torr.
    1. Variety Eleocharis microcarpa var. filiculmis Torr.
    2. Variety Eleocharis microcarpa var. microcarpa Torr.
    3. Variety Eleocharis microcarpa var. brittonii (Svenson ex Small) Svenson accepted as Eleocharis brittonii Svenson ex Small
  163. Species Eleocharis microformis Buckley
  164. Species Eleocharis microlepis (Griseb.) D.A.Simpson
  165. Species Eleocharis migoana Ohwi & T.Koyama
  166. Species Eleocharis minarum Boeckeler
  167. Species Eleocharis minima Kunth
    1. Variety Eleocharis minima var. bicolor (Chapm.) Svenson
    2. Variety Eleocharis minima var. minima Kunth
    3. Forma Eleocharis minima f. major Boeckeler accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    4. Variety Eleocharis minima var. ambigua (Steud.) Kük. accepted as Eleocharis retroflexa subsp. chaetaria (Roem. & Schult.) T.Koyama
    5. Variety Eleocharis minima var. mexicensis H.Pfeiff. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    6. Variety Eleocharis minima var. oropuchensis (Britton) C.D.Adams accepted as Eleocharis minima var. minima Kunth
    7. Variety Eleocharis minima var. tenuissima (Boeckeler) D.A.Simpson accepted as Eleocharis minima var. minima Kunth
  168. Species Eleocharis minuta Boeckeler
  169. Species Eleocharis minutiflora Boeckeler
  170. Species Eleocharis minutissima Britton
  171. Species Eleocharis mitracarpa Steud.
  172. Species Eleocharis monantha Nelmes
  173. Species Eleocharis montana (Kunth) Roem. & Schult.
    1. Subspecies Eleocharis montana subsp. montevidensis (Kunth) Osten accepted as Eleocharis montevidensis Kunth
    2. Variety Eleocharis montana var. nodulosa (Roth) Svenson accepted as Eleocharis montana (Kunth) Roem. & Schult.
  174. Species Eleocharis montevidensis Kunth
    1. Forma Eleocharis montevidensis f. angustior S.González & McVaugh accepted as Eleocharis montevidensis Kunth
    2. Variety Eleocharis montevidensis var. bolanderi (A.Gray) V.E.Grant accepted as Eleocharis bolanderi A.Gray
    3. Variety Eleocharis montevidensis var. decumbens (C.B.Clarke) V.E.Grant accepted as Eleocharis decumbens C.B.Clarke
    4. Variety Eleocharis montevidensis var. disciformis (Parish) V.E.Grant accepted as Eleocharis parishii Britton
    5. Variety Eleocharis montevidensis var. montevidensis Kunth accepted as Eleocharis montevidensis Kunth
    6. Variety Eleocharis montevidensis var. parishii (Britton) V.E.Grant accepted as Eleocharis parishii Britton
  175. Species Eleocharis moorei M.T.Strong & S.González
  176. Species Eleocharis moraosejoana S.González, C.Ulloa & P.M.Peterson
  177. Species Eleocharis morroi D.A.Simpson
  178. Species Eleocharis multicaulis (Sm.) Desv.
    1. Forma Eleocharis multicaulis f. vivipara (Dumort.) P.Silva accepted as Eleocharis multicaulis (Sm.) Desv.
    2. Variety Eleocharis multicaulis var. incurva Lojac. accepted as Eleocharis multicaulis (Sm.) Desv.
    3. Variety Eleocharis multicaulis var. mariana A.Terracc. accepted as Eleocharis multicaulis (Sm.) Desv.
    4. Variety Eleocharis multicaulis var. praelonga Lojac. accepted as Eleocharis multicaulis (Sm.) Desv.
    5. Variety Eleocharis multicaulis var. vivipara (Dumort.) Lej. & Courtois accepted as Eleocharis multicaulis (Sm.) Desv.
  179. Species Eleocharis multinerviglumis C.S.Nunes, A.Gil & R.Trevis.
  180. Species Eleocharis mutata (L.) Roem. & Schult.
    1. Variety Eleocharis mutata var. obtusitrigona (Lindl. & Nees) C.B.Clarke accepted as Eleocharis obtusetrigona (Lindl. & Nees) Steud.
  181. Species Eleocharis myogiensis Yashiro
  182. Species Eleocharis nana Kunth
    1. Forma Eleocharis nana f. capillaris Boeckeler accepted as Eleocharis nana Kunth
  183. Species Eleocharis naritaensis Yashiro
  184. Species Eleocharis naumanniana Boeckeler
    1. Variety Eleocharis naumanniana var. caillei (Hutch. ex Nelmes) S.S.Hooper
    2. Variety Eleocharis naumanniana var. naumanniana Boeckeler
  185. Species Eleocharis neesii R.Trevis. & Boldrini
  186. Species Eleocharis neglecta Borude, Chandore, Gholave & S.R.Yadav
  187. Species Eleocharis neozelandica C.B.Clarke ex T.Kirk.
  188. Species Eleocharis niederleinii Boeckeler
  189. Species Eleocharis nigrescens (Nees) Kunth
    1. Variety Eleocharis nigrescens var. minutiflora (Boeckeler) Svenson accepted as Eleocharis minutiflora Boeckeler
  190. Species Eleocharis nipponica Makino
  191. Species Eleocharis nitida Fernald
  192. Species Eleocharis nuda C.B.Clarke
  193. Species Eleocharis nudipes (Kunth) Palla
  194. Species Eleocharis nupeensis Hutch.
  195. Species Eleocharis obicis L.A.S.Johnson & O.D.Evans
  196. Species Eleocharis obpyriformis D.A.Simpson
  197. Species Eleocharis obtusa (Willd.) Schult.
    1. Forma Eleocharis obtusa f. detonsa (A.Gray) C.F.Reed accepted as Eleocharis engelmannii Steud.
    2. Variety Eleocharis obtusa var. detonsa (A.Gray) Drapalik & Mohlenbr. accepted as Eleocharis engelmannii Steud.
    3. Variety Eleocharis obtusa var. ellipsoidalis Fernald ex Svenson accepted as Eleocharis obtusa (Willd.) Schult.
    4. Variety Eleocharis obtusa var. engelmannii (Steud.) Gilly accepted as Eleocharis engelmannii Steud.
    5. Variety Eleocharis obtusa var. gigantea Fernald accepted as Eleocharis obtusa (Willd.) Schult.
    6. Variety Eleocharis obtusa var. jejuna Fernald accepted as Eleocharis obtusa (Willd.) Schult.
    7. Variety Eleocharis obtusa var. lanceolata (Fernald) Gilly accepted as Eleocharis lanceolata Fernald
    8. Variety Eleocharis obtusa var. obtusa (Willd.) Schult. accepted as Eleocharis obtusa (Willd.) Schult.
    9. Variety Eleocharis obtusa var. ovata (Roth) Drapalik & Mohlenbr. accepted as Eleocharis ovata (Roth) Roem. & Schult.
    10. Variety Eleocharis obtusa var. peasei Svenson accepted as Eleocharis obtusa (Willd.) Schult.
  198. Species Eleocharis obtusetrigona (Lindl. & Nees) Steud.
  199. Species Eleocharis obtusitrigona (Lindl. & Nees) Steud.
  200. Species Eleocharis occidentalis Mereles
  201. Species Eleocharis occulta S.G.Sm.
  202. Species Eleocharis ochrostachys Steud.
  203. Species Eleocharis oligantha C.B.Clarke
  204. Species Eleocharis olivaceonux D.A.Simpson
  205. Species Eleocharis onthitensis H.E.Hess
  206. Species Eleocharis ovata (Roth) Roem. & Schult.
    1. Forma Eleocharis ovata f. sessitensis A.Terracc. accepted as Eleocharis ovata (Roth) Roem. & Schult.
    2. Variety Eleocharis ovata var. aphanactis J.W.Moore accepted as Eleocharis ovata (Roth) Roem. & Schult.
    3. Variety Eleocharis ovata var. detonsa (A.Gray) Mohlenbr. accepted as Eleocharis engelmannii Steud.
    4. Variety Eleocharis ovata var. engelmannii (Steud.) Britton accepted as Eleocharis engelmannii Steud.
    5. Variety Eleocharis ovata var. gaetula Maire accepted as Eleocharis caduca (Delile) Schult.
    6. Variety Eleocharis ovata var. heuseri Uechtr. accepted as Eleocharis ovata (Roth) Roem. & Schult.
    7. Variety Eleocharis ovata var. humifusa A.Terracc. accepted as Eleocharis ovata (Roth) Roem. & Schult.
    8. Variety Eleocharis ovata var. italica A.Terracc. accepted as Eleocharis ovata (Roth) Roem. & Schult.
    9. Variety Eleocharis ovata var. minima Beck accepted as Eleocharis ovata (Roth) Roem. & Schult.
    10. Variety Eleocharis ovata var. nipponica H.Hara accepted as Eleocharis ovata (Roth) Roem. & Schult.
    11. Variety Eleocharis ovata var. obtusa Kük. ex Skottsb. accepted as Eleocharis ovata (Roth) Roem. & Schult.
    12. Variety Eleocharis ovata var. ovata (Roth) Roem. & Schult. accepted as Eleocharis ovata (Roth) Roem. & Schult.
  207. Species Eleocharis oxylepis (Meinsh.) B.Fedtsch.
  208. Species Eleocharis pachycarpa É.Desv.
    1. Variety Eleocharis pachycarpa var. leptocaulis (Steud.) C.B.Clarke accepted as Eleocharis pachycarpa É.Desv.
  209. Species Eleocharis pachystyla (C.Wright) C.B.Clarke
    1. Variety Eleocharis pachystyla var. angustostachya H.Pfeiff. accepted as Eleocharis nudipes (Kunth) Palla
    2. Variety Eleocharis pachystyla var. macrostachya H.Pfeiff. accepted as Eleocharis nudipes (Kunth) Palla
  210. Species Eleocharis pallens S.T.Blake
  211. Species Eleocharis palustris (L.) Roem. & Schult.
    1. Subspecies Eleocharis palustris subsp. iranica Kukkonen
    2. Subspecies Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    3. Subspecies Eleocharis palustris subsp. waltersii Bureš & Danihelka
    4. Variety Eleocharis palustris var. vigens L.H.Bailey
    5. Forma Eleocharis palustris f. frigida Halácsy accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    6. Forma Eleocharis palustris f. italica A.Terracc. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    7. Forma Eleocharis palustris f. submersa Glück accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    8. Subspecies Eleocharis palustris subsp. austriaca (Hayek) Podp. accepted as Eleocharis mamillata subsp. austriaca (Hayek) Strandh.
    9. Subspecies Eleocharis palustris subsp. globularis (Zinserl.) T.V.Egorova accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    10. Subspecies Eleocharis palustris subsp. intersita (Zinserl.) Tzvelev accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    11. Subspecies Eleocharis palustris subsp. lindbergii (Strandh.) Tzvelev accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    12. Subspecies Eleocharis palustris subsp. mamillata (H.Lindb.) Beauverd accepted as Eleocharis mamillata (H. Lindb) H. Lindb.
    13. Subspecies Eleocharis palustris subsp. microcarpa Walters accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    14. Subspecies Eleocharis palustris subsp. minor (Schrad.) Arcang. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    15. Subspecies Eleocharis palustris subsp. nebrodensis (Parl.) Nyman accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    16. Subspecies Eleocharis palustris subsp. reptans (Parl.) Arcang. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    17. Subspecies Eleocharis palustris subsp. uniglumis (Link) Hartm. accepted as Eleocharis uniglumis (Link) Schult.
    18. Subspecies Eleocharis palustris subsp. vigens (L.H.Bailey) A.Haines accepted as Eleocharis palustris var. vigens L.H.Bailey
    19. Subspecies Eleocharis palustris subsp. vulgaris Walters accepted as Eleocharis palustris subsp. waltersii Bureš & Danihelka
    20. Subvariety Eleocharis palustris subvar. calva (A.Gray) Farw. accepted as Eleocharis erythropoda Steud.
    21. Variety Eleocharis palustris var. arenaria Sond. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    22. Variety Eleocharis palustris var. australis Nees accepted as Eleocharis erythropoda Steud.
    23. Variety Eleocharis palustris var. calva A.Gray accepted as Eleocharis erythropoda Steud.
    24. Variety Eleocharis palustris var. crassa (Fisch. & C.A.Mey. ex Zinserl.) Nyman accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    25. Variety Eleocharis palustris var. degenerata Hook. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    26. Variety Eleocharis palustris var. glaucescens (Willd.) Coss. & Germ. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    27. Variety Eleocharis palustris var. glaucescens (Willd.) A.Gray accepted as Eleocharis palustris (L.) Roem. & Schult.
    28. Variety Eleocharis palustris var. globularis (Zinserl.) A.E.Kozhevn. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    29. Variety Eleocharis palustris var. kurilensis A.E.Kozhevn. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    30. Variety Eleocharis palustris var. lindbergii Strandh. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    31. Variety Eleocharis palustris var. major Sond. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    32. Variety Eleocharis palustris var. mamillata Nyár. accepted as Eleocharis mamillata (H. Lindb) H. Lindb.
    33. Variety Eleocharis palustris var. minor Hook. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    34. Variety Eleocharis palustris var. minor Schrad. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    35. Variety Eleocharis palustris var. mucronulata Boeckeler accepted as Eleocharis acuta R.Br.
    36. Variety Eleocharis palustris var. nebrodensis (Parl.) A.Terracc. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    37. Variety Eleocharis palustris var. palustris (L.) Roem. & Schult. accepted as Eleocharis palustris (L.) Roem. & Schult.
    38. Variety Eleocharis palustris var. quaesita (Kitag.) T.Koyama accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    39. Variety Eleocharis palustris var. repens Maire & Petitm. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    40. Variety Eleocharis palustris var. reptans Trab. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    41. Variety Eleocharis palustris var. reptans Parl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    42. Variety Eleocharis palustris var. vulgaris Čelak. accepted as Eleocharis palustris subsp. waltersii Bureš & Danihelka
    43. Variety Eleocharis palustris var. watsonii (Bab.) C.B.Clarke accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    44. Subspecies Eleocharis palustris subsp. appropinquata Charit. (uncertain > unassessed)
  212. Species Eleocharis papillosa Latz
  213. Species Eleocharis paradoxa Y.D.Chen
  214. Species Eleocharis parishii Britton
  215. Species Eleocharis parodii Barros
  216. Species Eleocharis parvinux Ohwi
  217. Species Eleocharis parvispicula R.Trevis. & Boldrini
  218. Species Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
    1. Forma Eleocharis parvula f. parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
    2. Forma Eleocharis parvula f. spongiosa Fassett accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
    3. Subspecies Eleocharis parvula subsp. oppermannii Zoz accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
    4. Variety Eleocharis parvula var. anachaeta (Torr.) Svenson accepted as Eleocharis coloradoensis (Britton) Gilly
    5. Variety Eleocharis parvula var. coloradoensis (Britton) Beetle accepted as Eleocharis coloradoensis (Britton) Gilly
    6. Variety Eleocharis parvula var. parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
  219. Species Eleocharis pauciglumis R.Trevis. & D.J.Rosen
  220. Species Eleocharis pedrovianae C.S.Nunes, R.Trevis. & A.Gil
  221. Species Eleocharis pellucida J.Presl & C.Presl
    1. Variety Eleocharis pellucida var. pellucida J.Presl & C.Presl
    2. Variety Eleocharis pellucida var. sanguinolenta Tang & F.T.Wang
    3. Variety Eleocharis pellucida var. spongiosa Tang & F.T.Wang
    4. Forma Eleocharis pellucida f. attenuata (Franch. & Sav.) Ohwi accepted as Eleocharis attenuata (Franch. & Sav.) Palla
    5. Forma Eleocharis pellucida f. elata H.Hara accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
    6. Forma Eleocharis pellucida f. japonica (Miq.) Ohwi accepted as Eleocharis congesta var. japonica (Miq.) T.Koyama
    7. Variety Eleocharis pellucida var. japonica (Miq.) Tang & F.T.Wang accepted as Eleocharis congesta var. japonica (Miq.) T.Koyama
    8. Variety Eleocharis pellucida var. maximoviczii (G.Zinserl.) Ohwi accepted as Eleocharis maximoviczii Zinserl.
    9. Variety Eleocharis pellucida var. maximowiczii (Zinserl.) Ohwi accepted as Eleocharis maximowiczii Zinserl.
    10. Variety Eleocharis pellucida var. thermalis (Hultén) H.Hara accepted as Eleocharis congesta var. thermalis (Hultén) T.Koyama
  222. Species Eleocharis penchaoi Y.D.Chen
  223. Species Eleocharis petasata (Maxim.) Zinserl.
  224. Species Eleocharis philippinensis Svenson
  225. Species Eleocharis plana S.T.Blake
  226. Species Eleocharis plantaginea R.Br.
  227. Species Eleocharis platypus C.B.Clarke
  228. Species Eleocharis plicarhachis (Griseb.) Svenson
  229. Species Eleocharis pseudoalbibracteata S.González & Guagl.
  230. Species Eleocharis pseudobulbosa T.Lima, A.Gil & R.Trevis.
  231. Species Eleocharis pseudofistulosa H.E.Hess
  232. Species Eleocharis punctulata Boeckeler ex Duss
  233. Species Eleocharis pusilla R.Br.
  234. Species Eleocharis qinghaiensis Y.D.Chen
  235. Species Eleocharis quadrangulata (Michx.) Roem. & Schult.
    1. Variety Eleocharis quadrangulata var. crassior Fernald accepted as Eleocharis quadrangulata (Michx.) Roem. & Schult.
    2. Variety Eleocharis quadrangulata var. quadrangulata (Michx.) Roem. & Schult. accepted as Eleocharis quadrangulata (Michx.) Roem. & Schult.
    3. Variety Eleocharis quadrangulata var. typica Fernald accepted as Eleocharis quadrangulata (Michx.) Roem. & Schult.
  236. Species Eleocharis quinqueflora (Hartmann) O.Schwarz
    1. Subspecies Eleocharis quinqueflora subsp. fernaldii (Svenson) Hultén accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
    2. Subspecies Eleocharis quinqueflora subsp. meridionalis (Zinserl.) T.V.Egorova accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
    3. Subspecies Eleocharis quinqueflora subsp. suksdorfiana (Beauverd) Hultén accepted as Eleocharis suksdorfiana Beauverd
    4. Variety Eleocharis quinqueflora var. bernardina (Munz & I.M.Johnst.) S.González & P.M.Peterson accepted as Eleocharis bernardina (Munz & I.M.Johnst.) Munz & I.M.Johnst.
    5. Variety Eleocharis quinqueflora var. meridionalis Raymond accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
    6. Variety Eleocharis quinqueflora var. suksdorfiana (Beauverd) J.T.Howell accepted as Eleocharis suksdorfiana Beauverd
  237. Species Eleocharis rabenii Boeckeler
  238. Species Eleocharis ramboana R.Trevis. & Boldrini
  239. Species Eleocharis ramboii H.E.Hess
  240. Species Eleocharis ranganathensis Viji, G.C.Tucker, Deepu & Pandur.
  241. Species Eleocharis ravenelii Britton
  242. Species Eleocharis reichei Boeckeler
  243. Species Eleocharis retroflexa (Poir.) Urb.
    1. Subspecies Eleocharis retroflexa subsp. chaetaria (Roem. & Schult.) T.Koyama
    2. Subspecies Eleocharis retroflexa subsp. depressa Zavaro & Pabón
    3. Subspecies Eleocharis retroflexa subsp. retroflexa (Poir.) Urb.
    4. Subspecies Eleocharis retroflexa subsp. subtilissima (Nelmes) Lye
    5. Subspecies Eleocharis retroflexa subsp. depressa Zavaro & Pabon (uncertain > unassessed)
  244. Species Eleocharis reverchonii Svenson
  245. Species Eleocharis reznicekii S.González, D.J.Rosen, R.Carter & P.M.Peterson
  246. Species Eleocharis riograndensis R.Trevis. & Boldrini
  247. Species Eleocharis rivalis K.L.Wilson
  248. Species Eleocharis robbinsii Oakes
  249. Species Eleocharis robusta (Boeckeler) H.E.Hess
  250. Species Eleocharis rojasiana Mereles
  251. Species Eleocharis rostellata (Torr.) Torr.
    1. Forma Eleocharis rostellata f. occidentalis (S.Watson) Beetle accepted as Eleocharis rostellata (Torr.) Torr.
    2. Variety Eleocharis rostellata var. congdonii Jeps. accepted as Eleocharis rostellata (Torr.) Torr.
    3. Variety Eleocharis rostellata var. occidentalis S.Watson accepted as Eleocharis rostellata (Torr.) Torr.
  252. Species Eleocharis rugosa D.A.Simpson
  253. Species Eleocharis rzedowskii S.González
  254. Species Eleocharis sanguinolenta K.L.Wilson
  255. Species Eleocharis schaffneri Boeckeler
  256. Species Eleocharis schenckii Boeckeler
  257. Species Eleocharis schlechteri C.B.Clarke
  258. Species Eleocharis sellowiana Kunth
    1. Variety Eleocharis sellowiana var. homonyma (Steud.) H.Pfeiff.
    2. Variety Eleocharis sellowiana var. sellowiana Kunth
  259. Species Eleocharis setifolia (A.Rich.) J.Raynal
    1. Subspecies Eleocharis setifolia subsp. schweinfurthiana (Boeckeler) D.A.Simpson
    2. Subspecies Eleocharis setifolia subsp. setifolia (A.Rich.) J.Raynal
  260. Species Eleocharis setulosa P.C.Li
  261. Species Eleocharis sphacelata R.Br.
  262. Species Eleocharis spiralis (Rottb.) Roem. & Schult.
    1. Forma Eleocharis spiralis f. tenuis Boeckeler accepted as Eleocharis spiralis (Rottb.) Roem. & Schult.
  263. Species Eleocharis spongostyla H.E.Hess
  264. Species Eleocharis squamata Boeckeler
  265. Species Eleocharis squamigera Svenson
    1. Subspecies Eleocharis squamigera subsp. squamigera Svenson
    2. Subspecies Eleocharis squamigera subsp. straminea S.González & Reznicek
  266. Species Eleocharis starczenkoae A.E.Kozhevn.
  267. Species Eleocharis steinbachii D.J.Rosen
  268. Species Eleocharis stenocarpa Svenson
  269. Species Eleocharis steyermarkii S.González & Reznicek
  270. Species Eleocharis subangulata T.Koyama
  271. Species Eleocharis subarticulata (Nees) Boeckeler
  272. Species Eleocharis subcancellata C.B.Clarke
  273. Species Eleocharis subfoliata C.B.Clarke
  274. Species Eleocharis suksdorfiana Beauverd
  275. Species Eleocharis sundaica J.Kern
  276. Species Eleocharis svensoniana S.González
  277. Species Eleocharis swamyi Govind.
  278. Species Eleocharis tenarum S.González & M.González
  279. Species Eleocharis tenuiculmis D.J.Rosen
  280. Species Eleocharis tenuis (Willd.) Schult.
    1. Variety Eleocharis tenuis var. pseudoptera (Weath. ex Svenson) Svenson
    2. Variety Eleocharis tenuis var. tenuis (Willd.) Schult.
    3. Variety Eleocharis tenuis var. verrucosa (Svenson) Svenson
    4. Variety Eleocharis tenuis var. atrata (Svenson) B.Boivin accepted as Eleocharis elliptica Kunth
    5. Variety Eleocharis tenuis var. borealis (Svenson) Gleason accepted as Eleocharis elliptica Kunth
  281. Species Eleocharis tetraquetra Nees
    1. Forma Eleocharis tetraquetra f. tetraquetra Nees
    2. Forma Eleocharis tetraquetra f. tsurumachii (Ohwi) T.Koyama
    3. Variety Eleocharis tetraquetra var. micranthera Ohwi accepted as Eleocharis tetraquetra f. tetraquetra Nees
    4. Variety Eleocharis tetraquetra var. tsurumachii (Ohwi) Ohwi accepted as Eleocharis tetraquetra f. tsurumachii (Ohwi) T.Koyama
    5. Variety Eleocharis tetraquetra var. wichurae (Boeckeler) Makino accepted as Eleocharis wichurae Boeckeler
  282. Species Eleocharis tiarata Gómez-Laur.
  283. Species Eleocharis torticulmis S.G.Sm.
  284. Species Eleocharis tortilis (Link) Schult.
  285. Species Eleocharis tricostata Torr.
  286. Species Eleocharis trilateralis Tang & F.T.Wang
  287. Species Eleocharis trilophus C.B.Clarke
  288. Species Eleocharis triquetra K.L.Wilson
  289. Species Eleocharis tuberculosa (Michx.) Roem. & Schult.
    1. Forma Eleocharis tuberculosa f. pubnicoensis (Fernald) Svenson accepted as Eleocharis tuberculosa (Michx.) Roem. & Schult.
    2. Forma Eleocharis tuberculosa f. retrorsa Svenson accepted as Eleocharis tuberculosa (Michx.) Roem. & Schult.
    3. Forma Eleocharis tuberculosa f. tuberculosa (Michx.) Roem. & Schult. accepted as Eleocharis tuberculosa (Michx.) Roem. & Schult.
    4. Variety Eleocharis tuberculosa var. pubnicoensis Fernald accepted as Eleocharis tuberculosa (Michx.) Roem. & Schult.
    5. Variety Eleocharis tuberculosa var. tuberculosa (Michx.) Roem. & Schult. accepted as Eleocharis tuberculosa (Michx.) Roem. & Schult.
  290. Species Eleocharis tucumanensis Barros
  291. Species Eleocharis tuvinica Bubnova
  292. Species Eleocharis uniflora O.Seberg
  293. Species Eleocharis uniglumis (Link) Schult.
    1. Subspecies Eleocharis uniglumis subsp. septentrionalis (Zinserl.) T.V.Egorova
    2. Subspecies Eleocharis uniglumis subsp. sterneri Strandh.
    3. Subspecies Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    4. Subspecies Eleocharis uniglumis subsp. fennica (Palla ex Kneuck.) Vestergr. accepted as Eleocharis fennica Palla ex Kneuck.
    5. Subspecies Eleocharis uniglumis subsp. fennica (Palla) T.V.Egorova accepted as Eleocharis fennica Palla ex Kneuck.
    6. Subspecies Eleocharis uniglumis subsp. watsonii (Bab.) K.Richt. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    7. Variety Eleocharis uniglumis var. affinis (C.A.Mey. ex Claus) Nyman accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    8. Variety Eleocharis uniglumis var. fennica (Palla ex Kneuck.) Holmb. accepted as Eleocharis fennica Palla ex Kneuck.
    9. Variety Eleocharis uniglumis var. halophila Fernald & Brackett accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    10. Variety Eleocharis uniglumis var. latior T.Koyama accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    11. Variety Eleocharis uniglumis var. pallida Podp. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    12. Variety Eleocharis uniglumis var. transcaucasica (Zinserl.) T.Koyama accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    13. Variety Eleocharis uniglumis var. typica Fernald & Brackett accepted as Eleocharis uniglumis (Link) Schult.
    14. Variety Eleocharis uniglumis var. vestergrenii Hyl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
    15. Variety Eleocharis uniglumis var. watsonii (Bab.) Nyman accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  294. Species Eleocharis urbanii Boeckeler
  295. Species Eleocharis urceolata (Liebm.) Svenson
  296. Species Eleocharis urceolatoides R.Trevis. & Boldrini
  297. Species Eleocharis ussuriensis Zinserl.
  298. Species Eleocharis usteri Palla
  299. Species Eleocharis variegata (Poir.) C.Presl
    1. Variety Eleocharis variegata var. laxiflora (Thwaites) Ridl. accepted as Eleocharis ochrostachys Steud.
  300. Species Eleocharis venezuelensis S.González & Reznicek
  301. Species Eleocharis viridans Kük. ex Osten
  302. Species Eleocharis vivipara Link
  303. Species Eleocharis wadoodii S.R.Yadav, Lekhak & Chandore
  304. Species Eleocharis welwitschii Nelmes
  305. Species Eleocharis wichurae Boeckeler
    1. Forma Eleocharis wichurae f. petasata (Maxim.) H.Hara accepted as Eleocharis petasata (Maxim.) Zinserl.
    2. Forma Eleocharis wichurae f. teres (H.Hara) Ohwi accepted as Eleocharis wichurae Boeckeler
    3. Forma Eleocharis wichurae f. vivipara Ueno accepted as Eleocharis wichurae Boeckeler
    4. Variety Eleocharis wichurae var. teres H.Hara accepted as Eleocharis wichurae Boeckeler
  306. Species Eleocharis wilkensii Schuyler
  307. Species Eleocharis wolfii (A.Gray) A.Gray ex Britton
  308. Species Eleocharis yecorensis Roalson
  309. Species Eleocharis yezoensis H.Hara
  310. Species Eleocharis yokoscensis (Franch. & Sav.) Tang & F.T.Wang
  311. Species Eleocharis yunnanensis Svenson
  312. Species Eleocharis aciculariformis Greenm. accepted as Eleocharis bonariensis Nees
  313. Species Eleocharis acuminata (Muhl.) Nees accepted as Eleocharis compressa var. compressa Sull.
    1. Variety Eleocharis acuminata var. tenerrima Boeckeler accepted as Eleocharis compressa var. compressa Sull.
  314. Species Eleocharis acutisquamata Buckley accepted as Eleocharis compressa var. acutisquamata (Buckley) S.G.Sm.
  315. Species Eleocharis affinis C.A.Mey. ex Claus accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  316. Species Eleocharis afflata Steud. accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
    1. Variety Eleocharis afflata var. japonica (Miq.) C.B.Clarke ex H.Lév. accepted as Eleocharis congesta var. japonica (Miq.) T.Koyama
  317. Species Eleocharis albivaginata Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    1. Variety Eleocharis albivaginata var. flaccida Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    2. Variety Eleocharis albivaginata var. humilis Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    3. Variety Eleocharis albivaginata var. humilis Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    4. Variety Eleocharis albivaginata var. macrostachya Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    5. Variety Eleocharis albivaginata var. stricta Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    6. Variety Eleocharis albivaginata var. tenuis Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  318. Species Eleocharis albovaginata Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  319. Species Eleocharis almensis D.A.Simpson accepted as Eleocharis loefgreniana Boeckeler
  320. Species Eleocharis alpina (L.) Bluff, Nees & Schauer accepted as Trichophorum alpinum (L.) Pers.
  321. Species Eleocharis alta Boeckeler accepted as Eleocharis tetraquetra f. tetraquetra Nees
  322. Species Eleocharis ambigens Fernald accepted as Eleocharis fallax Weath.
  323. Species Eleocharis ambigua Kirk & Buchanan accepted as Eleocharis acuta R.Br.
  324. Species Eleocharis ambigua Urb. accepted as Eleocharis minima var. minima Kunth
  325. Species Eleocharis amphibia Durand accepted as Eleocharis bonariensis Nees
    1. Forma Eleocharis amphibia f. submersa Glück accepted as Eleocharis bonariensis Nees
  326. Species Eleocharis anceps Ridl. accepted as Eleocharis complanata Boeckeler
  327. Species Eleocharis andesica C.B.Clarke accepted as Eleocharis montana (Kunth) Roem. & Schult.
  328. Species Eleocharis andina (Phil.) H.Pfeiff. accepted as Eleocharis melanostachys (d'Urv.) C.B.Clarke
  329. Species Eleocharis annua House accepted as Eleocharis ovata (Roth) Roem. & Schult.
  330. Species Eleocharis appendiculata C.B.Clarke accepted as Eleocharis melanostachys (d'Urv.) C.B.Clarke
  331. Species Eleocharis appendiculata Phil. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  332. Species Eleocharis arcuata Kunze ex Johow accepted as Eleocharis fuscopurpurea (Steud.) H.Pfeiff.
  333. Species Eleocharis arcuata Kunze ex Kunth accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  334. Species Eleocharis arechavaletae Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  335. Species Eleocharis arenaria Benth. accepted as Eleocharis glauca Boeckeler
  336. Species Eleocharis arenicola Torr. ex Engelm. & A.Gray accepted as Eleocharis montevidensis Kunth
  337. Species Eleocharis argyrolepidoides Zinserl. accepted as Eleocharis mitracarpa Steud.
  338. Species Eleocharis articulata Kunth accepted as Eleocharis interstincta (Vahl) Roem. & Schult.
  339. Species Eleocharis atacamensis Phil. accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  340. Species Eleocharis atricha Benth. accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  341. Species Eleocharis austriaca Hayek accepted as Eleocharis mamillata subsp. austriaca (Hayek) Strandh.
    1. Subspecies Eleocharis austriaca subsp. ussuriensis (Zinserl.) T.V.Egorova accepted as Eleocharis ussuriensis Zinserl.
  342. Species Eleocharis austrocaledonica Vieill. accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  343. Species Eleocharis austrotexana M.C.Johnst. accepted as Eleocharis ravenelii Britton
  344. Species Eleocharis baeothryon (L.f.) Nees accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  345. Species Eleocharis baeothryon Schult. accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  346. Species Eleocharis balansaeana Boeckeler accepted as Eleocharis filiculmis Kunth
  347. Species Eleocharis baronii Baker accepted as Eleocharis limosa (Schrad.) Schult.
  348. Species Eleocharis bartoliana De Not. accepted as Eleocharis carniolica W.D.J.Koch
  349. Species Eleocharis benedicta Beauverd accepted as Eleocharis mamillata subsp. austriaca (Hayek) Strandh.
  350. Species Eleocharis berlandieri C.B.Clarke accepted as Eleocharis albida Torr.
  351. Species Eleocharis bermudiana Britton accepted as Eleocharis albida Torr.
  352. Species Eleocharis bicolor Chapm. accepted as Eleocharis minima var. bicolor (Chapm.) Svenson
  353. Species Eleocharis biocreata Nees accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  354. Species Eleocharis biseptata Steud. accepted as Eleocharis sphacelata R.Br.
  355. Species Eleocharis bivaginata Steud. accepted as Eleocharis dombeyana Kunth
  356. Species Eleocharis boissieri Podp. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  357. Species Eleocharis boliviana Palla ex Svenson accepted as Eleocharis crinalis (Griseb.) C.B.Clarke
  358. Species Eleocharis brehmeriana Boeckeler accepted as Eleocharis crinalis (Griseb.) C.B.Clarke
  359. Species Eleocharis brizantha Steud. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  360. Species Eleocharis caespitosa Link accepted as Trichophorum cespitosum (L.) Hartm.
  361. Species Eleocharis caillei Hutch. ex Nelmes accepted as Eleocharis naumanniana var. caillei (Hutch. ex Nelmes) S.S.Hooper
  362. Species Eleocharis callosa Y.D.Chen accepted as Eleocharis erhaiensis Y.D.Chen
  363. Species Eleocharis calocarpa Cherm. accepted as Eleocharis variegata (Poir.) C.Presl
    1. Variety Eleocharis calocarpa var. nuda Cherm. accepted as Eleocharis variegata (Poir.) C.Presl
  364. Species Eleocharis calva (A.Gray) Torr. ex Fernald & Brackett accepted as Eleocharis erythropoda Steud.
    1. Variety Eleocharis calva var. australis (Nees) H.St.John accepted as Eleocharis erythropoda Steud.
  365. Species Eleocharis calyptrata (Liebm.) Steud. accepted as Eleocharis filiculmis Kunth
  366. Species Eleocharis camptotricha (C.Wright) C.B.Clarke accepted as Eleocharis nana Kunth
    1. Variety Eleocharis camptotricha var. schweinitzii C.B.Clarke accepted as Eleocharis bahamensis Boeckeler
  367. Species Eleocharis capitata Miq. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  368. Species Eleocharis capitata (L.) R.Br. accepted as Eleocharis geniculata (L.) Roem. & Schult.
    1. Variety Eleocharis capitata var. borealis Svenson accepted as Eleocharis elliptica Kunth
    2. Variety Eleocharis capitata var. dispar (E.J.Hill) Fernald accepted as Eleocharis geniculata (L.) Roem. & Schult.
    3. Variety Eleocharis capitata var. pseudoptera Weath. ex Svenson accepted as Eleocharis tenuis var. pseudoptera (Weath. ex Svenson) Svenson
    4. Variety Eleocharis capitata var. typica Svenson accepted as Eleocharis geniculata (L.) Roem. & Schult.
    5. Variety Eleocharis capitata var. verrucosa Svenson accepted as Eleocharis tenuis var. verrucosa (Svenson) Svenson
  369. Species Eleocharis caribaea (Rottb.) S.F.Blake accepted as Eleocharis geniculata (L.) Roem. & Schult.
    1. Variety Eleocharis caribaea var. achlamydea Zavaro & Pabón accepted as Eleocharis geniculata (L.) Roem. & Schult.
    2. Variety Eleocharis caribaea var. dispar (E.J.Hill) S.F.Blake accepted as Eleocharis geniculata (L.) Roem. & Schult.
    3. Variety Eleocharis caribaea var. stokesii F.Br. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  370. Species Eleocharis carinata Sakalo accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  371. Species Eleocharis carolina Small accepted as Eleocharis setifolia subsp. setifolia (A.Rich.) J.Raynal
  372. Species Eleocharis cespitosa (L.) Link accepted as Trichophorum cespitosum (L.) Hartm.
  373. Species Eleocharis chaetaria Hance accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  374. Species Eleocharis chaetaria Roem. & Schult. accepted as Eleocharis retroflexa subsp. chaetaria (Roem. & Schult.) T.Koyama
    1. Variety Eleocharis chaetaria var. subvivipara (Boeckeler) C.E.C.Fisch. accepted as Eleocharis congesta var. congesta D.Don
  375. Species Eleocharis chlorocarpa Boeckeler accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  376. Species Eleocharis chrysocarpa Boeckeler accepted as Eleocharis montana (Kunth) Roem. & Schult.
  377. Species Eleocharis cognata Steud. accepted as Eleocharis interstincta (Vahl) Roem. & Schult.
  378. Species Eleocharis comosa K.Richt. accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  379. Species Eleocharis compacta R.Br. accepted as Eleocharis spiralis (Rottb.) Roem. & Schult.
  380. Species Eleocharis conica C.Presl accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  381. Species Eleocharis consanguinea Kunth accepted as Eleocharis montana (Kunth) Roem. & Schult.
  382. Species Eleocharis constricta Schult. accepted as Eleocharis elegans (Kunth) Roem. & Schult.
  383. Species Eleocharis costaricensis Boeckeler accepted as Eleocharis filiculmis Kunth
  384. Species Eleocharis costata J.Presl & C.Presl accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  385. Species Eleocharis costulata Nees & Meyen accepted as Eleocharis exigua (Kunth) Roem. & Schult.
  386. Species Eleocharis costulata Nees & Meyen ex Kunth accepted as Eleocharis exigua (Kunth) Roem. & Schult.
  387. Species Eleocharis crassa C.A.Mey. ex Boeckeler accepted as Eleocharis palustris (L.) Roem. & Schult.
  388. Species Eleocharis crassa Fisch. & C.A.Mey. ex Zinserl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  389. Species Eleocharis crassiculmis (Nees) Steud. accepted as Eleocharis elegans (Kunth) Roem. & Schult.
  390. Species Eleocharis cubensis Boeckeler accepted as Eleocharis microcarpa var. microcarpa Torr.
  391. Species Eleocharis cunninghamii Boeckeler accepted as Eleocharis gracilis R.Br.
  392. Species Eleocharis curtisii Small accepted as Eleocharis vivipara Link
  393. Species Eleocharis cyperina Roem. & Schult. accepted as Cyperus hermaphroditus (Jacq.) Standl.
  394. Species Eleocharis czernjajevi Zoz accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  395. Species Eleocharis densesquamata Steud. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  396. Species Eleocharis depauperata (Vahl) Kunth accepted as Eleocharis retroflexa subsp. retroflexa (Poir.) Urb.
  397. Species Eleocharis dichotoma (L.) H.Karst. accepted as Fimbristylis dichotoma (L.) Vahl
  398. Species Eleocharis disciformis Parish accepted as Eleocharis parishii Britton
  399. Species Eleocharis dispar E.J.Hill accepted as Eleocharis geniculata (L.) Roem. & Schult.
  400. Species Eleocharis dubia Phil. accepted as Eleocharis pachycarpa É.Desv.
  401. Species Eleocharis durandii Boeckeler accepted as Eleocharis minima var. minima Kunth
  402. Species Eleocharis dussiana Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  403. Species Eleocharis ecarinata Zinserl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  404. Species Eleocharis ekmanii Kük. accepted as Eleocharis debilis Kunth
  405. Species Eleocharis elassocarpa S.F.Blake accepted as Eleocharis filiculmis Kunth
  406. Species Eleocharis elata Boeckeler accepted as Eleocharis plicarhachis (Griseb.) Svenson
  407. Species Eleocharis elliottii A.Dietr. accepted as Eleocharis equisetoides (Elliott) Torr.
  408. Species Eleocharis equisetina J.Presl & C.Presl accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  409. Species Eleocharis erratica (Rota ex De Not.) Steud. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
  410. Species Eleocharis erythrochlamys Miq. accepted as Eleocharis tetraquetra f. tetraquetra Nees
  411. Species Eleocharis esculenta Vieill. accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  412. Species Eleocharis eupalustris H.Lindb. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  413. Species Eleocharis euuniglumis Zinserl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  414. Species Eleocharis exilis Boeckeler accepted as Eleocharis schaffneri Boeckeler
  415. Species Eleocharis fernaldii (Svenson) Á.Löve accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  416. Species Eleocharis filiculmis Schur accepted as Eleocharis palustris subsp. waltersii Bureš & Danihelka
  417. Species Eleocharis filiformis Kunth accepted as Eleocharis tenuis var. tenuis (Willd.) Schult.
  418. Species Eleocharis fistulosa Schult. accepted as Eleocharis acutangula subsp. acutangula (Roxb.) Schult.
    1. Variety Eleocharis fistulosa var. micrantha Cherm. accepted as Eleocharis nupeensis Hutch.
    2. Variety Eleocharis fistulosa var. obtusetrigona (Lindl. & Nees) M.Barros accepted as Eleocharis obtusetrigona (Lindl. & Nees) Steud.
    3. Variety Eleocharis fistulosa var. robusta Boeckeler accepted as Eleocharis robusta (Boeckeler) H.E.Hess
  419. Species Eleocharis flaccida (Rchb. ex A.Spreng.) Urb. accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    1. Variety Eleocharis flaccida var. arechavaletae Osten accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    2. Variety Eleocharis flaccida var. capitata H.Pfeiff. accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    3. Variety Eleocharis flaccida var. fuscescens Kük. accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    4. Variety Eleocharis flaccida var. genuina Osten accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    5. Variety Eleocharis flaccida var. humilis Kük. ex Osten accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    6. Variety Eleocharis flaccida var. macrostachya Osten accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    7. Variety Eleocharis flaccida var. olivacea Fernald & Griscom accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    8. Variety Eleocharis flaccida var. humilis (Boeckeler) Kük. (uncertain > unassessed)
  420. Species Eleocharis flexifolia Rchb. ex C.B.Clarke accepted as Isolepis digitata Nees ex Schrad.
  421. Species Eleocharis fluitans (L.) Hook. accepted as Isolepis fluitans (L.) R.Br.
  422. Species Eleocharis funebris Speg. accepted as Eleocharis melanostachys (d'Urv.) C.B.Clarke
  423. Species Eleocharis fuscosanguinea Boeckeler accepted as Eleocharis pachycarpa É.Desv.
  424. Species Eleocharis gableana Boeckeler accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  425. Species Eleocharis galapagensis Svenson accepted as Eleocharis sellowiana var. sellowiana Kunth
  426. Species Eleocharis glaucescens (Willd.) Schult. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  427. Species Eleocharis glazioviana Boeckeler accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  428. Species Eleocharis glehnii Kom. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  429. Species Eleocharis globularis Zinserl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  430. Species Eleocharis gracilis Hook.f. accepted as Eleocharis acuta R.Br.
  431. Species Eleocharis gracilis Hayek accepted as Eleocharis palustris subsp. waltersii Bureš & Danihelka
  432. Species Eleocharis gracillima (Hook.f.) Hook.f. accepted as Eleocharis gracilis R.Br.
  433. Species Eleocharis gracillima Boeckeler accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  434. Species Eleocharis graeffeana Boeckeler accepted as Eleocharis variegata (Poir.) C.Presl
  435. Species Eleocharis grandis (Nees) Boeckeler accepted as Eleocharis nudipes (Kunth) Palla
  436. Species Eleocharis haematolepis Steud. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  437. Species Eleocharis hakonensis Franch. & Sav. accepted as Eleocharis wichurae Boeckeler
  438. Species Eleocharis halmaturina J.M.Black accepted as Netrostylis halmaturina (J.M.Black) R.L.Barrett, J.J.Bruhl & K.L.Wilson
  439. Species Eleocharis halophila (Fernald & Brackett) Fernald & Brackett accepted as Eleocharis uniglumis (Link) Schult.
  440. Species Eleocharis helenae Buscal. & Muschl. accepted as Eleocharis setifolia subsp. schweinfurthiana (Boeckeler) D.A.Simpson
  441. Species Eleocharis hildebrandtii Boeckeler accepted as Eleocharis nigrescens (Nees) Kunth
  442. Species Eleocharis homonyma Steud. accepted as Eleocharis sellowiana var. homonyma (Steud.) H.Pfeiff.
  443. Species Eleocharis hookeri Boeckeler accepted as Eleocharis gracilis R.Br.
  444. Species Eleocharis hyalinovaginata Boeckeler accepted as Eleocharis fuscopurpurea (Steud.) H.Pfeiff.
  445. Species Eleocharis incurvata (Roxb.) Schult. accepted as Schoenoplectiella articulata (L.) Lye
  446. Species Eleocharis indica (Lour.) Druce accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  447. Species Eleocharis intermedia Maury ex Micheli accepted as Eleocharis grandirostris (Lindm.) Mereles
  448. Species Eleocharis intersita Zinserl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    1. Forma Eleocharis intersita f. acetosa Tang & F.T.Wang ex Y.L.Chang accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
    2. Forma Eleocharis intersita f. acetosa Tang & F.T.Wang accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  449. Species Eleocharis intricata Kük. accepted as Eleocharis caduca (Delile) Schult.
    1. Variety Eleocharis intricata var. peteri W.Schultze-Motel accepted as Eleocharis caduca (Delile) Schult.
  450. Species Eleocharis jamesonii (Steud.) N.E.Br. accepted as Eleocharis minima var. minima Kunth
  451. Species Eleocharis japonica Boeckeler accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  452. Species Eleocharis japonica Miq. accepted as Eleocharis congesta var. japonica (Miq.) T.Koyama
    1. Variety Eleocharis japonica var. major Nakai accepted as Eleocharis attenuata var. attenuata (Franch. & Sav.) Palla
    2. Variety Eleocharis japonica var. thermalis (Hultén) H.Hara accepted as Eleocharis congesta var. thermalis (Hultén) T.Koyama
  453. Species Eleocharis juncoides Schult. accepted as Fimbristylis ferruginea (L.) Vahl
  454. Species Eleocharis kasakstanica Zinserl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  455. Species Eleocharis kirkii C.B.Clarke accepted as Eleocharis geniculata (L.) Roem. & Schult.
  456. Species Eleocharis kitamurana T.Koyama accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  457. Species Eleocharis klingei (Meinsh.) B.Fedtsch. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  458. Species Eleocharis komarovii Zinserl. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  459. Species Eleocharis korshinskyana Zinserl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  460. Species Eleocharis kuntzei Boeckeler accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  461. Species Eleocharis laetevirens (Schrad. ex Nees) Steud. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
    1. Variety Eleocharis laetevirens var. umbonatus Nees accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
  462. Species Eleocharis laxiflora (Thwaites) H.Pfeiff. accepted as Eleocharis ochrostachys Steud.
  463. Species Eleocharis lehmanniana Boeckeler accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  464. Species Eleocharis lehmannii Kierulff accepted as Eleocharis argyrolepis Kierulff
  465. Species Eleocharis lepida Phil. accepted as Eleocharis pachycarpa É.Desv.
  466. Species Eleocharis leptocaulis Steud. accepted as Eleocharis pachycarpa É.Desv.
  467. Species Eleocharis leptophylla Schult. accepted as Schoenoplectus pungens var. pungens (Vahl) Palla
  468. Species Eleocharis leptos (Steud.) Svenson accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
    1. Variety Eleocharis leptos var. coloradoensis (Britton) Svenson accepted as Eleocharis coloradoensis (Britton) Gilly
    2. Variety Eleocharis leptos var. johnstonii Svenson accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
  469. Species Eleocharis leptostachys Lindm. accepted as Eleocharis loefgreniana Boeckeler
  470. Species Eleocharis leptostylopodiata Zinserl. accepted as Eleocharis mamillata subsp. austriaca (Hayek) Strandh.
  471. Species Eleocharis lereschii Shuttlew. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
    1. Subspecies Eleocharis lereschii subsp. nebrodensis (Parl.) Nyman accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  472. Species Eleocharis leucocarpa Boeckeler accepted as Eleocharis subfoliata C.B.Clarke
  473. Species Eleocharis levinae Zoz accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  474. Species Eleocharis leviseta Nakai accepted as Eleocharis attenuata var. attenuata (Franch. & Sav.) Palla
  475. Species Eleocharis liebmanniana Boeckeler accepted as Eleocharis urceolata (Liebm.) Svenson
  476. Species Eleocharis limosa Drege accepted as Eleocharis palustris (L.) Roem. & Schult.
  477. Species Eleocharis limosa Drège accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  478. Species Eleocharis lindbergii (Strandh.) Tzvelev accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  479. Species Eleocharis lindheimeri Svenson accepted as Eleocharis exigua (Kunth) Roem. & Schult.
  480. Species Eleocharis liocarpa Phil. accepted as Eleocharis pachycarpa É.Desv.
  481. Species Eleocharis litoralis Phil. accepted as Eleocharis melanostachys (d'Urv.) C.B.Clarke
  482. Species Eleocharis liukiuensis Makino accepted as Eleocharis wichurae Boeckeler
  483. Species Eleocharis macra Kunth accepted as Eleocharis debilis Kunth
  484. Species Eleocharis macrocarpa Zoz accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  485. Species Eleocharis macrorhiza Boeckeler accepted as Eleocharis melanostachys (d'Urv.) C.B.Clarke
  486. Species Eleocharis macrorrhiza T.Koyama accepted as Eleocharis koyamae Tremetsb. & D.A.Simpson
  487. Species Eleocharis macrostylis Spreng. accepted as Rhynchospora barbata (Vahl) Kunth
  488. Species Eleocharis madagascariensis Cherm. accepted as Eleocharis caduca (Delile) Schult.
  489. Species Eleocharis major (Nakai) H.Hara accepted as Eleocharis attenuata var. attenuata (Franch. & Sav.) Palla
  490. Species Eleocharis media (Roxb.) Schult. accepted as Eleocharis acutangula subsp. acutangula (Roxb.) Schult.
  491. Species Eleocharis melanocarpa Phil. accepted as Eleocharis fuscopurpurea (Steud.) H.Pfeiff.
  492. Species Eleocharis melanocephala É.Desv. accepted as Eleocharis albibracteata var. albibracteata Nees & Meyen ex Kunth
  493. Species Eleocharis melanosperma Steud. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  494. Species Eleocharis membranacea (Buckley) Gilly accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
  495. Species Eleocharis mendoncae Boeckeler accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  496. Species Eleocharis meridionalis Zinserl. accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  497. Species Eleocharis mesopotamica Boeckeler accepted as Eleocharis sellowiana var. sellowiana Kunth
  498. Species Eleocharis mexicana Palla accepted as Eleocharis elegans (Kunth) Roem. & Schult.
  499. Species Eleocharis mexicana Peyr. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  500. Species Eleocharis minor Mazziari accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  501. Species Eleocharis mitrata (Franch. & Sav.) H.Pfeiff. accepted as Eleocharis tiarata Gómez-Laur.
  502. Species Eleocharis mitrata Makino accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  503. Species Eleocharis mitrata (Griseb.) C.B.Clarke accepted as Eleocharis tiarata Gómez-Laur.
    1. Variety Eleocharis mitrata var. africana C.B.Clarke accepted as Eleocharis nupeensis Hutch.
  504. Species Eleocharis mohamadii (Wad.Khan) Wad.Khan accepted as Eleocharis lankana subsp. mohamadii Wad.Khan
  505. Species Eleocharis monandra Hochst. accepted as Eleocharis atropurpurea (Retz.) J.Presl & C.Presl
  506. Species Eleocharis monandra Hochst. ex Steud. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
  507. Species Eleocharis monticola Fernald accepted as Eleocharis engelmannii Steud.
    1. Variety Eleocharis monticola var. leviseta Fernald accepted as Eleocharis engelmannii Steud.
    2. Variety Eleocharis monticola var. pallida H.St.John accepted as Eleocharis engelmannii Steud.
  508. Species Eleocharis mucronulata Nees accepted as Eleocharis acuta R.Br.
    1. Variety Eleocharis mucronulata var. minor Nees accepted as Eleocharis acuta R.Br.
    2. Variety Eleocharis mucronulata var. mucronulata Nees (uncertain > unassessed)
  509. Species Eleocharis multiflora Chapm. accepted as Eleocharis atropurpurea var. atropurpurea (Retz.) J.Presl & C.Presl
  510. Species Eleocharis multiseta Zinserl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  511. Species Eleocharis mutata Schltdl. accepted as Eleocharis montana (Kunth) Roem. & Schult.
  512. Species Eleocharis nebrodensis Parl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  513. Species Eleocharis nervata Svenson accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  514. Species Eleocharis nervosa Kük. accepted as Eleocharis fallax Weath.
  515. Species Eleocharis nodulosa (Roth) Schult. accepted as Eleocharis montana (Kunth) Roem. & Schult.
    1. Forma Eleocharis nodulosa f. trigyna Barros accepted as Eleocharis montana (Kunth) Roem. & Schult.
    2. Variety Eleocharis nodulosa var. angulata Svenson accepted as Eleocharis montana (Kunth) Roem. & Schult.
    3. Variety Eleocharis nodulosa var. humilis Boeckeler accepted as Eleocharis montana (Kunth) Roem. & Schult.
    4. Variety Eleocharis nodulosa var. subnodulosa (Steud.) Kük. accepted as Eleocharis montana (Kunth) Roem. & Schult.
    5. Variety Eleocharis nodulosa var. subnodulosa Svenson accepted as Eleocharis contracta Maury ex Micheli
    6. Variety Eleocharis nodulosa var. tenuis Boeckeler accepted as Eleocharis montana (Kunth) Roem. & Schult.
  516. Species Eleocharis nubigena C.B.Clarke accepted as Eleocharis albibracteata var. nubigena (C.B.Clarke) Boros
  517. Species Eleocharis nudipes (Kunth) H.Pfeiff. accepted as Eleocharis nudipes (Kunth) Palla
  518. Species Eleocharis obscura T.Koyama accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
  519. Species Eleocharis obsoleta (Nees) Steud. accepted as Eleocharis interstincta (Vahl) Roem. & Schult.
  520. Species Eleocharis ochreata Nees accepted as Eleocharis flavescens (Poir.) Urb.
  521. Species Eleocharis ochreata (Nees) Steud. accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    1. Variety Eleocharis ochreata var. flaccida (Rchb. ex A.Spreng.) Boeckeler accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
    2. Variety Eleocharis ochreata var. humilis (Boeck.) C.B.Clarke accepted as Eleocharis minuta Boeckeler
  522. Species Eleocharis ochrostachys Boeckeler accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  523. Species Eleocharis olivacea Torr. accepted as Eleocharis flavescens var. olivacea (Torr.) Gleason
    1. Forma Eleocharis olivacea f. reductiseta Schuyler & Ferren accepted as Eleocharis flavescens var. olivacea (Torr.) Gleason
    2. Variety Eleocharis olivacea var. reductiseta (Schuyler & Ferren) Schuyler & Ferren accepted as Eleocharis flavescens var. olivacea (Torr.) Gleason
  524. Species Eleocharis oropuchensis Britton accepted as Eleocharis minima var. minima Kunth
  525. Species Eleocharis oxyoneura Durand accepted as Eleocharis bonariensis Nees
  526. Species Eleocharis oxystachys Sakalo accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  527. Species Eleocharis pachyrhyncha S.F.Blake accepted as Eleocharis filiculmis Kunth
  528. Species Eleocharis pallida Shuttlew. ex Steud. accepted as Trichophorum cespitosum subsp. cespitosum (L.) Hartm.
  529. Species Eleocharis palmeri Svenson accepted as Eleocharis montevidensis Kunth
  530. Species Eleocharis palustromicrocarpa Á.Löve accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  531. Species Eleocharis paracicularis Boeckeler accepted as Eleocharis microcarpa var. microcarpa Torr.
  532. Species Eleocharis parvula (Roem. & Schult.) Palla accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
  533. Species Eleocharis paucidentata Zinserl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  534. Species Eleocharis pauciflora (Lightf.) Link accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
    1. Variety Eleocharis pauciflora var. bernardina (Munz & I.M.Johnst.) Svenson accepted as Eleocharis bernardina (Munz & I.M.Johnst.) Munz & I.M.Johnst.
    2. Variety Eleocharis pauciflora var. fernaldii Svenson accepted as Eleocharis quinqueflora (Hartmann) O.Schwarz
    3. Variety Eleocharis pauciflora var. rhizomatosa Hand.-Mazz. accepted as Eleocharis yunnanensis Svenson
    4. Variety Eleocharis pauciflora var. suksdorfiana (Beauverd) Svenson accepted as Eleocharis suksdorfiana Beauverd
  535. Species Eleocharis perlonga Fernald & Brackett accepted as Eleocharis macrostachya Britton
  536. Species Eleocharis perrieri Cherm. accepted as Eleocharis nigrescens (Nees) Kunth
  537. Species Eleocharis piauhiensis (Nees) Steud. accepted as Eleocharis filiculmis Kunth
  538. Species Eleocharis pileata A.Gray accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  539. Species Eleocharis pittieri Boeckeler accepted as Eleocharis sellowiana var. sellowiana Kunth
  540. Species Eleocharis planiculmis Steud. accepted as Eleocharis acutangula subsp. acutangula (Roxb.) Schult.
  541. Species Eleocharis planifolia Nees accepted as Trichophorum planifolium (Spreng.) Palla
  542. Species Eleocharis plantaginea (Retz.) Roem. & Schult. accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
    1. Variety Eleocharis plantaginea var. stolonifera Boeckeler accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
    2. Variety Eleocharis plantaginea var. tuberosa Makino (uncertain > unassessed)
  543. Species Eleocharis plantaginea Boeckeler accepted as Eleocharis interstincta (Vahl) Roem. & Schult.
  544. Species Eleocharis plantagineiformis Tang & F.T.Wang accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  545. Species Eleocharis plantaginoidea W.Wight accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  546. Species Eleocharis plantaginoides (Rottb.) Domin accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  547. Species Eleocharis polycaula Wender. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  548. Species Eleocharis polymorpha Nees accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  549. Species Eleocharis posadensis Kük. accepted as Eleocharis contracta Maury ex Micheli
  550. Species Eleocharis praticola Britton accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  551. Species Eleocharis prolifera Torr. accepted as Eleocharis baldwinii (Torr.) Chapm.
    1. Variety Eleocharis prolifera var. camptotricha (C.Wright) Urb. accepted as Eleocharis nana Kunth
  552. Species Eleocharis punctata Boeck. accepted as Eleocharis nana Kunth
  553. Species Eleocharis punctata Hochst. ex Steud. accepted as Eleocharis filiculmis Kunth
  554. Species Eleocharis punctata Boeckeler ex Tonduz accepted as Eleocharis nana Kunth
  555. Species Eleocharis punctata Boeckeler accepted as Eleocharis nana Kunth
    1. Forma Eleocharis punctata f. major Duss accepted as Eleocharis punctulata Boeckeler ex Duss
  556. Species Eleocharis purpurascens Boeckeler accepted as Eleocharis congesta var. congesta D.Don
  557. Species Eleocharis purpureovaginata Boeckeler accepted as Eleocharis filiculmis Kunth
  558. Species Eleocharis pygmaea (Suess.) L.T.Eiten accepted as Eleocharis chamaegyne L.T.Eiten
  559. Species Eleocharis pygmaea Torr. accepted as Eleocharis parvula (Roem. & Schult.) Link ex Bluff, Nees & Schauer
    1. Variety Eleocharis pygmaea var. anachaeta Torr. accepted as Eleocharis coloradoensis (Britton) Gilly
  560. Species Eleocharis quaesita Kitag. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  561. Species Eleocharis quinquangularis Boeckeler accepted as Eleocharis emarginata (Nees) Klotzsch ex Boeckeler
  562. Species Eleocharis radicans Kunth accepted as Eleocharis exigua (Kunth) Roem. & Schult.
  563. Species Eleocharis reclinata Kunth accepted as Eleocharis intermedia Schult.
    1. Forma Eleocharis reclinata f. habereri (Fernald) Svenson accepted as Eleocharis intermedia Schult.
    2. Variety Eleocharis reclinata var. habereri (Fernald) House accepted as Eleocharis intermedia Schult.
  564. Species Eleocharis recurvata Nees accepted as Eleocharis retroflexa subsp. chaetaria (Roem. & Schult.) T.Koyama
  565. Species Eleocharis reptans (Boeck.) Hemsl. accepted as Eleocharis minima Kunth
  566. Species Eleocharis riparia Nees ex Spreng. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  567. Species Eleocharis rivularis Phil. accepted as Eleocharis exigua (Kunth) Roem. & Schult.
  568. Species Eleocharis rothiana Boeckeler accepted as Eleocharis filiculmis Kunth
    1. Variety Eleocharis rothiana var. nuda Maury accepted as Eleocharis filiculmis Kunth
  569. Species Eleocharis sachalinensis (Meinsh.) Kom. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  570. Species Eleocharis sagotii C.B.Clarke accepted as Eleocharis jelskiana Boeckeler
    1. Variety Eleocharis sagotii var. glochidiata C.B.Clarke accepted as Eleocharis jelskiana Boeckeler
  571. Species Eleocharis salzmanniana Steud. accepted as Eleocharis sellowiana var. sellowiana Kunth
  572. Species Eleocharis sareptana Zinserl. accepted as Eleocharis fennica var. sareptana (Zinserl.) Zinserl.
  573. Species Eleocharis satoi Ohwi accepted as Eleocharis ussuriensis Zinserl.
  574. Species Eleocharis savannarum Britton accepted as Eleocharis minima var. minima Kunth
  575. Species Eleocharis savatieri C.B.Clarke ex H.Lév. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  576. Species Eleocharis scariosa Steud. accepted as Eleocharis mutata (L.) Roem. & Schult.
  577. Species Eleocharis schottiana (Nees) Steud. accepted as Eleocharis maculosa (Vahl) Roem. & Schult.
  578. Species Eleocharis schweinfurthiana Boeckeler accepted as Eleocharis setifolia subsp. schweinfurthiana (Boeckeler) D.A.Simpson
  579. Species Eleocharis scythica Zinserl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  580. Species Eleocharis septata Miq. accepted as Eleocharis interstincta (Vahl) Roem. & Schult.
  581. Species Eleocharis septentrionalis Zinserl. accepted as Eleocharis uniglumis subsp. septentrionalis (Zinserl.) T.V.Egorova
  582. Species Eleocharis setacea R.Br. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  583. Species Eleocharis seydeliana Podlech accepted as Eleocharis schlechteri C.B.Clarke
  584. Species Eleocharis shaferi Britton accepted as Eleocharis debilis Kunth
  585. Species Eleocharis shimadai Hayata accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  586. Species Eleocharis sieberi Kunth accepted as Eleocharis variegata (Poir.) C.Presl
  587. Species Eleocharis simplex (Elliott) A.Dietr. accepted as Eleocharis albida Torr.
  588. Species Eleocharis simulans C.B.Clarke accepted as Eleocharis melanostachys (d'Urv.) C.B.Clarke
  589. Species Eleocharis singularis Steud. accepted as Eleocharis geniculata (L.) Roem. & Schult.
  590. Species Eleocharis sintenisii Boeckeler accepted as Eleocharis geniculata (L.) Roem. & Schult.
  591. Species Eleocharis smallii Britton accepted as Eleocharis palustris var. vigens L.H.Bailey
    1. Variety Eleocharis smallii var. major (Sond.) F.Seym. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  592. Species Eleocharis soloniensis (Dubois) H.Hara accepted as Eleocharis ovata (Roth) Roem. & Schult.
    1. Variety Eleocharis soloniensis var. nipponica H.Hara accepted as Eleocharis ovata (Roth) Roem. & Schult.
  593. Species Eleocharis sororia Kunth accepted as Eleocharis limosa (Schrad.) Schult.
  594. Species Eleocharis spadicea C.B.Clarke accepted as Eleocharis subfoliata C.B.Clarke
  595. Species Eleocharis spegazzinii Barros accepted as Eleocharis cylindrica Buckley
  596. Species Eleocharis spiralis Boeckeler accepted as Eleocharis mutata (L.) Roem. & Schult.
  597. Species Eleocharis stolonifera Boeckeler accepted as Eleocharis dombeyana Kunth
  598. Species Eleocharis striata Hochst. ex Steud. accepted as Eleocharis marginulata Hochst. ex Steud.
  599. Species Eleocharis striata Hochst. ex Engl. accepted as Eleocharis palustris subsp. palustris (L.) Roem. & Schult.
  600. Species Eleocharis striatula É.Desv. accepted as Eleocharis bonariensis Nees
  601. Species Eleocharis strobilacea Pedersen accepted as Eleocharis obtusetrigona (Lindl. & Nees) Steud.
  602. Species Eleocharis stylosa Steud. accepted as Eleocharis filiculmis Kunth
  603. Species Eleocharis submersa Miq. accepted as Eleocharis confervoides (Poir.) Steud.
  604. Species Eleocharis subnodulosa Steud. accepted as Eleocharis montana (Kunth) Roem. & Schult.
  605. Species Eleocharis subprolifera Steud. accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  606. Species Eleocharis subsphacelata Steud. accepted as Eleocharis sphacelata R.Br.
  607. Species Eleocharis subtilis Boeckeler accepted as Eleocharis minima var. minima Kunth
  608. Species Eleocharis subtilissima Nelmes accepted as Eleocharis retroflexa subsp. subtilissima (Nelmes) Lye
  609. Species Eleocharis subulata Boeckeler accepted as Eleocharis ochrostachys Steud.
  610. Species Eleocharis subvivipara C.B.Clarke ex Hook.f. accepted as Eleocharis caespitosissima Baker
  611. Species Eleocharis subvivipara Boeckeler accepted as Eleocharis congesta var. congesta D.Don
  612. Species Eleocharis sulcata Nees accepted as Eleocharis filiculmis Kunth
    1. Variety Eleocharis sulcata var. filiculmis Kurtz accepted as Eleocharis filiculmis Kunth
    2. Variety Eleocharis sulcata var. grandirostris Lindm. accepted as Eleocharis grandirostris (Lindm.) Mereles
  613. Species Eleocharis sulciculmis Rchb. ex Kunth accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  614. Species Eleocharis svensonii Zinserl. accepted as Eleocharis yokoscensis (Franch. & Sav.) Tang & F.T.Wang
  615. Species Eleocharis tenuissima Boeckeler accepted as Eleocharis minima var. minima Kunth
  616. Species Eleocharis testui Cherm. accepted as Eleocharis naumanniana var. naumanniana Boeckeler
  617. Species Eleocharis texana Britton accepted as Eleocharis cylindrica Buckley
  618. Species Eleocharis thermalis (Hultén) T.V.Egorova accepted as Eleocharis congesta var. thermalis (Hultén) T.Koyama
  619. Species Eleocharis thermalis Rydb. accepted as Eleocharis flavescens var. flavescens (Poir.) Urb.
  620. Species Eleocharis thomsonii Boeckeler accepted as Eleocharis pellucida var. pellucida J.Presl & C.Presl
  621. Species Eleocharis tibestica Quézel accepted as Eleocharis caduca (Delile) Schult.
  622. Species Eleocharis torreyana Boeckeler accepted as Eleocharis microcarpa var. filiculmis Torr.
  623. Species Eleocharis transcaucasica Zinserl. accepted as Eleocharis uniglumis subsp. uniglumis (Link) Schult.
  624. Species Eleocharis triangularis Reinsch accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  625. Species Eleocharis triangulata (Roxb.) Sieber ex C.Presl accepted as Schoenoplectiella triangulata (Roxb.) J.Jung & H.K.Choi
  626. Species Eleocharis trichoides (Kunth) Kuntze accepted as Eleocharis acicularis var. acicularis (L.) Roem. & Schult.
  627. Species Eleocharis triflora Kom. accepted as Eleocharis kamtschatica (C.A.Mey.) Kom.
  628. Species Eleocharis triflora Boeckeler accepted as Eleocharis retroflexa subsp. retroflexa (Poir.) Urb.
  629. Species Eleocharis truncata Schltdl. accepted as Eleocharis dombeyana Kunth
  630. Species Eleocharis truncatovaginata T.Koyama accepted as Eleocharis equisetiformis (Meinsh.) B.Fedtsch.
  631. Species Eleocharis tsurumachii Ohwi accepted as Eleocharis tetraquetra f. tsurumachii (Ohwi) T.Koyama
  632. Species Eleocharis tuberosa Schult. accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
  633. Species Eleocharis tuerckheimii Boeckeler accepted as Eleocharis sellowiana var. sellowiana Kunth
  634. Species Eleocharis tumida (Roxb.) Schult. accepted as Eleocharis dulcis (Burm.f.) Trin. ex Hensch.
brackish, fresh, terrestrial
Not documented
Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Prodr. 1: 224. 1810. to Prodr. Fl. Nov. Holland. : 224 (1810),...  
Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Prodr. 1: 224. 1810. to Prodr. Fl. Nov. Holland. : 224 (1810), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
Cyperaceae Working Group (2024). [see How to cite]. Global Cyperaceae Database. Eleocharis R.Br.. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=577516 on 2024-08-18
Date
action
by
2011-07-25 13:58:46Z
created
db_admin
2023-09-04 10:47:57Z
changed
Larridon, Isabel

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


basis of record Plants of the World Online (POWO). , available online at https://powo.science.kew.org/ [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
   

From editor or global species database
Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Prodr. 1: 224. 1810. to Prodr. Fl. Nov. Holland. : 224 (1810), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
To European Nucleotide Archive, ENA (Bulbostylis) (from synonym Bulbostylis Steven)
To European Nucleotide Archive, ENA (Chlorocharis) (from synonym Chlorocharis Rikli)
To European Nucleotide Archive, ENA (Eleocharis) 
To European Nucleotide Archive, ENA (Heliocharis) (from synonym Heliocharis Lindl.)
To European Nucleotide Archive, ENA (Limnocharis) (from synonym Limnocharis Kunth)
To Genbank (from synonym Limnocharis Kunth)
To Genbank (from synonym Chlorocharis Rikli)
To Genbank (from synonym Heliocharis Lindl.)
To Genbank 
To International Plant Names Index (IPNI) 
To International Plant Names Index (IPNI) (from synonym Chaetocyperus Nees)
To International Plant Names Index (IPNI) (from synonym Chillania Roiv.)
To International Plant Names Index (IPNI) (from synonym Egleria L.T.Eiten)
To International Plant Names Index (IPNI) (from synonym Eleogenus Nees)
To International Plant Names Index (IPNI) (from synonym Heliocharis Lindl.)
To International Plant Names Index (IPNI) (from synonym Helonema Suess.)
To International Plant Names Index (IPNI) (from synonym Baeothryon Ehrh. ex A.Dietr.)
To International Plant Names Index (IPNI) (from synonym Limnochloa P.Beauv. ex T.Lestib.)
To International Plant Names Index (IPNI) (from synonym Scirpidium Nees)
To International Plant Names Index (IPNI) (from synonym Websteria S.H.Wright)
To International Plant Names Index (IPNI) (from synonym Heleocharis T.Lestib.)
To International Plant Names Index (IPNI) (from synonym Chlorocharis Rikli)
To International Plant Names Index (IPNI) (from synonym Chamaegyne Suess.)
To International Plant Names Index (IPNI) (from synonym Clavula Dumort.)
To International Plant Names Index (IPNI) (from synonym Trichophyllum Ehrh.)
To International Plant Names Index (IPNI) (from synonym Megadenus Raf.)
To International Plant Names Index (IPNI) (from synonym Elaeocharis Brongn.)
To International Plant Names Index (IPNI) (from synonym Bulbostylis Steven)
To International Plant Names Index (IPNI) (from synonym Limnocharis Kunth)
To NHMUK collection (Eleocharis R.Br.; Type; NHMUK:ecatalogue:529504) 
To NMNH Extant Collection (PIC_RAH6853) 
To Plants of the World Online 
To Plants of the World Online (from synonym Chaetocyperus Nees)
To Plants of the World Online (from synonym Limnochloa P.Beauv. ex T.Lestib.)
To Plants of the World Online (from synonym Eleogenus Nees)
To Plants of the World Online (from synonym Egleria L.T.Eiten)
To Plants of the World Online (from synonym Chillania Roiv.)
To Plants of the World Online (from synonym Heliocharis Lindl.)
To Plants of the World Online (from synonym Heleocharis T.Lestib.)
To Plants of the World Online (from synonym Websteria S.H.Wright)
To Plants of the World Online (from synonym Scirpidium Nees)
To Plants of the World Online (from synonym Chamaegyne Suess.)
To Plants of the World Online (from synonym Baeothryon Ehrh. ex A.Dietr.)
To Plants of the World Online (from synonym Helonema Suess.)
To Plants of the World Online (from synonym Bulbostylis Steven)
To Plants of the World Online (from synonym Elaeocharis Brongn.)
To Plants of the World Online (from synonym Limnocharis Kunth)
To Plants of the World Online (from synonym Trichophyllum Ehrh.)
To Plants of the World Online (from synonym Chlorocharis Rikli)
To Plants of the World Online (from synonym Clavula Dumort.)
To Plants of the World Online (from synonym Megadenus Raf.)
To ITIS
From editor or global species database
To NHMUK collection (Eleocharis R.Br.; Type; NHMUK:ecatalogue:529504)
To NHMUK collection (Eleocharis R.Br.; Type; NHMUK:ecatalogue:529504)
Hosted externally
From other sources
To NMNH Extant Collection (PIC_RAH6853)
To NMNH Extant Collection (PIC_RAH6853)
Hosted externally
To NMNH Extant Collection (PIC_RAH6861)
To NMNH Extant Collection (PIC_RAH6861)
Hosted externally
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