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Cyperaceae taxon details

Lagenocarpus Nees

1675280  (urn:lsid:marinespecies.org:taxname:1675280)

accepted
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  1. Species Lagenocarpus alboniger (A.St.-Hil.) C.B.Clarke
  2. Species Lagenocarpus bracteosus C.B.Clarke
  3. Species Lagenocarpus celiae T.Koyama & Maguire
  4. Species Lagenocarpus clarkei H.Pfeiff.
  5. Species Lagenocarpus compactus D.A.Simpson
  6. Species Lagenocarpus eriopodus T.Koyama & Maguire
  7. Species Lagenocarpus glomerulatus Gilly
  8. Species Lagenocarpus griseus (Boeckeler) H.Pfeiff.
  9. Species Lagenocarpus guianensis Nees
  10. Species Lagenocarpus lanatus (T.Koyama & Maguire) T.Koyama
  11. Species Lagenocarpus parvulus (C.B.Clarke) H.Pfeiff.
  12. Species Lagenocarpus pendulus T.Koyama
  13. Species Lagenocarpus rigidus (Kunth) Nees
  14. Species Lagenocarpus sabanensis Gilly
  15. Species Lagenocarpus sericeus H.Pfeiff.
  16. Species Lagenocarpus triquetrus Kuntze
  17. Species Lagenocarpus tristis (A.St.-Hil.) Vitta
  18. Species Lagenocarpus velutinus Nees
  19. Species Lagenocarpus arundinaceus Boeckeler (uncertain > unassessed)
  20. Species Lagenocarpus laniger C.B.Clarke ex H.Pfeiff. (uncertain > unassessed)
  21. Species Lagenocarpus scaliformis H.Pfeiff. (uncertain > unassessed)
  22. Section Lagenocarpus sect. Didymiandrum (Gilly) T.Koyama (uncertain > unassessed)
  23. Section Lagenocarpus sect. Exochogyne (C.B.Clarke) T.Koyama (uncertain > unassessed)
  24. Section Lagenocarpus sect. Junciformes T.Koyama (uncertain > unassessed)
  25. Species Lagenocarpus serratus (Thunb.) E.Phillips (uncertain > unassessed)
  26. Species Lagenocarpus adamantinus Nees accepted as Lagenocarpus tristis (A.St.-Hil.) Vitta
  27. Species Lagenocarpus amazonicus (C.B.Clarke) H.Pfeiff. accepted as Exochogyne amazonica C.B.Clarke
  28. Species Lagenocarpus amazonicus Davidse accepted as Krenakia venezuelensis (Davidse) S.M.Costa
  29. Species Lagenocarpus bifidus Gilly accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  30. Species Lagenocarpus brevifolius (Boeckeler) H.Pfeiff. accepted as Lagenocarpus rigidus subsp. tenuifolius (Boeckeler) T.Koyama & Maguire
  31. Species Lagenocarpus brevirostris C.B.Clarke accepted as Lagenocarpus rigidus subsp. tenuifolius (Boeckeler) T.Koyama & Maguire
  32. Species Lagenocarpus campestris (Nees) Kuntze accepted as Krenakia minarum (Nees) S.M.Costa
  33. Species Lagenocarpus ciliatus (Boeckeler) H.Pfeiff. accepted as Cryptangium verticillatum (Spreng.) Vitta
  34. Species Lagenocarpus ciponensis H.Pfeiff. accepted as Lagenocarpus bracteosus C.B.Clarke
  35. Species Lagenocarpus claussenii (C.B.Clarke) H.Pfeiff. accepted as Krenakia claussenii (C.B.Clarke) S.M.Costa
  36. Species Lagenocarpus comatus (Boeckeler) H.Pfeiff. accepted as Krenakia comata (Boeckeler) S.M.Costa
  37. Species Lagenocarpus compositus H.Pfeiff. accepted as Krenakia minarum (Nees) S.M.Costa
  38. Species Lagenocarpus crassipes Boeckeler accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  39. Species Lagenocarpus cubensis Kük. accepted as Krenakia cubensis (Kük.) S.M.Costa
  40. Species Lagenocarpus densifolius (Nees) Kuntze accepted as Krenakia minarum (Nees) S.M.Costa
  41. Species Lagenocarpus diffusus Gilly accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  42. Species Lagenocarpus dioicus (Boeckeler) H.Pfeiff. accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  43. Species Lagenocarpus distichophyllus (Boeckeler) H.Pfeiff. accepted as Krenakia minarum (Nees) S.M.Costa
  44. Species Lagenocarpus dracaenula (Nees) H.Pfeiff. accepted as Cephalocarpus dracaenula Nees
  45. Species Lagenocarpus dusenii H.Pfeiff. accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  46. Species Lagenocarpus giganteus H.Pfeiff. accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  47. Species Lagenocarpus glaziovii (Boeckeler) H.Pfeiff. accepted as Krenakia minarum (Nees) S.M.Costa
  48. Species Lagenocarpus humilis (Nees) Kuntze accepted as Krenakia humilis (Nees) S.M.Costa
  49. Species Lagenocarpus imbricatus Klotzsch accepted as Erica serrata Thunb. (inval. genus)
  50. Species Lagenocarpus insignis (Boeckeler) H.Pfeiff. accepted as Lagenocarpus alboniger (A.St.-Hil.) C.B.Clarke
  51. Species Lagenocarpus inversus C.B.Clarke accepted as Lagenocarpus rigidus subsp. tenuifolius (Boeckeler) T.Koyama & Maguire
  52. Species Lagenocarpus junciformis (Kunth) Kuntze accepted as Krenakia junciformis (Kunth) S.M.Costa
  53. Species Lagenocarpus kunthii (Miq.) Uittien accepted as Cryptangium verticillatum (Spreng.) Vitta
  54. Species Lagenocarpus kuntzeanus (Boeckeler) Kuntze accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  55. Species Lagenocarpus lapaensis H.Pfeiff. accepted as Lagenocarpus rigidus subsp. tenuifolius (Boeckeler) T.Koyama & Maguire
  56. Species Lagenocarpus leptocladius (Poepp. ex Kunth) Kuntze accepted as Cryptangium verticillatum (Spreng.) Vitta
  57. Species Lagenocarpus martii Nees accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  58. Species Lagenocarpus melanocarpus (Boeckeler) H.Pfeiff. accepted as Krenakia minarum (Nees) S.M.Costa
  59. Species Lagenocarpus mendoncae C.B.Clarke accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  60. Species Lagenocarpus minarum (Nees) Kuntze accepted as Krenakia minarum (Nees) S.M.Costa
  61. Species Lagenocarpus neesii Boeckeler accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  62. Species Lagenocarpus nudipes (C.B.Clarke) H.Pfeiff. accepted as Krenakia junciformis (Kunth) S.M.Costa
  63. Species Lagenocarpus oocarpus C.B.Clarke accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  64. Species Lagenocarpus pauciflorus (Boeckeler) H.Pfeiff. accepted as Krenakia junciformis (Kunth) S.M.Costa
  65. Species Lagenocarpus pauloensis Palla accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  66. Species Lagenocarpus pedicellatus C.B.Clarke accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  67. Species Lagenocarpus polyphyllus (Nees) Kuntze accepted as Krenakia polyphylla (Nees) S.M.Costa
  68. Species Lagenocarpus portoricensis Britton accepted as Lagenocarpus guianensis subsp. guianensis Nees
  69. Species Lagenocarpus pseudocladius H.Pfeiff. accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  70. Species Lagenocarpus riedelianus C.B.Clarke accepted as Lagenocarpus guianensis subsp. guianensis Nees
  71. Species Lagenocarpus scalariformis H.Pfeiff. accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  72. Species Lagenocarpus schenckianus (Boeckeler) H.Pfeiff. accepted as Krenakia triquetra (Boeckeler) S.M.Costa
  73. Species Lagenocarpus sprucei H.Pfeiff. accepted as Lagenocarpus guianensis subsp. guianensis Nees
  74. Species Lagenocarpus stellatus (Boeckeler) Kuntze accepted as Didymiandrum stellatum (Boeckeler) Gilly
  75. Species Lagenocarpus steyermarkii Gilly accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  76. Species Lagenocarpus strictus (Kunth) Kuntze accepted as Cryptangium verticillatum (Spreng.) Vitta
  77. Species Lagenocarpus subaphyllus T.Koyama accepted as Krenakia subaphylla (T.Koyama) S.M.Costa
  78. Species Lagenocarpus tenuifolius C.B.Clarke accepted as Lagenocarpus rigidus subsp. tenuifolius (Boeckeler) T.Koyama & Maguire
  79. Species Lagenocarpus tenuifolius (Boeckeler) Kuntze accepted as Lagenocarpus rigidus subsp. tenuifolius (Boeckeler) T.Koyama & Maguire
  80. Species Lagenocarpus topazinus Nees accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  81. Species Lagenocarpus tremulus (Nees) Nees accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  82. Species Lagenocarpus triqueter (Boeckeler) Kuntze accepted as Krenakia triquetra (Boeckeler) S.M.Costa
  83. Species Lagenocarpus uliginosus Kuntze accepted as Cryptangium verticillatum (Spreng.) Vitta
  84. Species Lagenocarpus venezuelensis Davidse accepted as Krenakia venezuelensis (Davidse) S.M.Costa
  85. Species Lagenocarpus verticillatus (Spreng.) T.Koyama & Maguire accepted as Cryptangium verticillatum (Spreng.) Vitta
  86. Species Lagenocarpus vestitus C.B.Clarke accepted as Lagenocarpus griseus (Boeckeler) H.Pfeiff.
  87. Species Lagenocarpus warmingii H.Pfeiff. accepted as Lagenocarpus rigidus subsp. rigidus (Kunth) Nees
  88. Species Lagenocarpus weigeltii (A.Spreng.) Uittien accepted as Cryptangium verticillatum (Spreng.) Vitta
terrestrial
(1834). Linnaea 9, available online at https://www.biodiversitylibrary.org/page/2032#page/1/mode/1up
page(s): 304 [details] 
Description Bracts 0. Calyx campanulate or obconic-campanulate, more or less unequally 4- (rarely 5-) toothed, obscurely angular....  
Description Bracts 0. Calyx campanulate or obconic-campanulate, more or less unequally 4- (rarely 5-) toothed, obscurely angular. Corolla very small, slightly exceeding the calyx or shorter than its longest tooth, arising from the middle or lower part of the ovary, not hypogynous, shortly tubular-campanulate, with 4 (rarely 5) incurved tooth-like rounded to subquadrate lobes 1/4– 1/3 as long as the tube, separated by rounded interspaces. Stamens usually 8, occasionally 7, quite included, arising from the ovary at the insertion of the corolla; filaments 1/4– 1/3 as long as the anthers, connate throughout their length into a tube, often becoming more or less torn asunder by the enlargement of the ovary, more or less adhesive to the corolla; anthers oblong, bifid, connate for half their length, opening laterally at the apical half. Ovary on a short stalk within and quite free from the calyx, but half inferior to the corolla, 1-celled (not 2–3-celled as stated in the key on p. 4); style short; stigma large peltate, just exserted from the corolla. Ovules 4–5, pendulous from near the apex of a central placenta, which is quite free from the side wall of the ovary and only attached at the apex and base, dilated and thin at the basal part, filiform above. Fruit not seen, but evidently often 1-seeded. Small shrubs or shrublets resembling a Salaxis in appearance; leaves grooved down the back; flowers 1–3 together, terminal or on minute axillary branchlets, which are shorter than the leaves and covered with minute bracts or very small leaves.
 [details]

Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Linnaea 9(3): 304. 1834. to Linnaea 9: 304 (1834), information...  
Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Linnaea 9(3): 304. 1834. to Linnaea 9: 304 (1834), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
Cyperaceae Working Group. (2025). [see How to cite]. Global Cyperaceae Database. Lagenocarpus Nees. Accessed at: https://cyperaceae.org/aphia.php?p=taxdetails&id=1675280 on 2025-11-22
Date
action
by
2023-09-04 10:47:57Z
created
2024-10-07 11:00:07Z
changed
2025-03-25 12:09:06Z
changed

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Nomenclature

original description (1834). Linnaea 9, available online at https://www.biodiversitylibrary.org/page/2032#page/1/mode/1up
page(s): 304 [details] 

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
Description Bracts 0. Calyx campanulate or obconic-campanulate, more or less unequally 4- (rarely 5-) toothed, obscurely angular. Corolla very small, slightly exceeding the calyx or shorter than its longest tooth, arising from the middle or lower part of the ovary, not hypogynous, shortly tubular-campanulate, with 4 (rarely 5) incurved tooth-like rounded to subquadrate lobes 1/4– 1/3 as long as the tube, separated by rounded interspaces. Stamens usually 8, occasionally 7, quite included, arising from the ovary at the insertion of the corolla; filaments 1/4– 1/3 as long as the anthers, connate throughout their length into a tube, often becoming more or less torn asunder by the enlargement of the ovary, more or less adhesive to the corolla; anthers oblong, bifid, connate for half their length, opening laterally at the apical half. Ovary on a short stalk within and quite free from the calyx, but half inferior to the corolla, 1-celled (not 2–3-celled as stated in the key on p. 4); style short; stigma large peltate, just exserted from the corolla. Ovules 4–5, pendulous from near the apex of a central placenta, which is quite free from the side wall of the ovary and only attached at the apex and base, dilated and thin at the basal part, filiform above. Fruit not seen, but evidently often 1-seeded. Small shrubs or shrublets resembling a Salaxis in appearance; leaves grooved down the back; flowers 1–3 together, terminal or on minute axillary branchlets, which are shorter than the leaves and covered with minute bracts or very small leaves.
 [details]

Taxonomic remark Source in seed data: TPL1.1 Update namepublishedIn from Linnaea 9(3): 304. 1834. to Linnaea 9: 304 (1834), information provided by Alan E. on email Jun. 07 2021 More details could be found in [details]
    Definitions

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