Najas affinis Rendle

First published in Trans. Linn. Soc. London, Bot. 5: 440 (1899)
This species is accepted
The native range of this species is W. Tropical Africa, S. Tropical America. It is a hydroannual and grows primarily in the seasonally dry tropical biome.

Distribution

Native to:

Brazil North, Brazil Northeast, Colombia, French Guiana, Guinea-Bissau, Paraguay, Senegal, Venezuela

Synonyms

Heterotypic Synonyms

Classification

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PAFTOL

POWO follows these authorities in accepting this name:

  • Hepper, F.N. (ed.) (1968). Flora of West Tropical Africa, ed. 2, 3(1): 1-276.

An alternative taxonomy had been proposed by the following authorities:

  • Catarino, L., Martins, E.S., Diniz, M.A. & Pinto-Basto, M.F. (2006). Check-list da flora vascular do parque natural das Lagos de Cufada (Guiné-Bissau). Garcia de Orta, Série de Botânica 17: 97-141. [Cited as Najas welwitschii.]
  • Catarino, L., Sampaio Martins, E., Pinto-Basto, M.F. & Diniz, M.A. (2006). Plantas Vasculares e Briófitos da Guiné-Bissau: 1-298. Instituto de investigação científica tropical, Instituto Português de apoio ao desenvolvimento. [Cited as Najas welwitschii.]
  • Lowden, R.M. (1986). Taxonomy of the Genus Najas L. (Najadaceae) in the Neotropics. Aquatic Botany 24: 147-184. [Cited as Najas microcarpa.]

Catálogo de Plantas y Líquenes de Colombia

  • Bernal, R., Gradstein, S.R. & Celis, M. (eds.). 2015. Catálogo de plantas y líquenes de Colombia. Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogotá. http://catalogoplantasdecolombia.unal.edu.co

Flora of West Tropical Africa

  • Berhaut, Fl. Sén. 53.
  • H. af Rantz. in Kew Bull. 7: 32 (1952)
  • in Trans. Linn. Soc. ser. 2, 5: 440 (1899)

Kew Backbone Distributions

  • Boggan, J. Funck, V. & Kelloff, C. (1997). Checklist of the Plants of the Guianas (Guyana, Surinam, Franch Guiana) ed. 2: 1-238. University of Guyana, Georgetown.
  • Catarino, L., Martins, E.S., Diniz, M.A. & Pinto-Basto, M.F. (2006). Check-list da flora vascular do parque natural das Lagos de Cufada (Guiné-Bissau). Garcia de Orta, Série de Botânica 17: 97-141.
  • Hepper, F.N. (ed.) (1968). Flora of West Tropical Africa, ed. 2, 3(1): 1-276.
  • Lowden, R.M. (1986). Taxonomy of the Genus Najas L. (Najadaceae) in the Neotropics. Aquatic Botany 24: 147-184.

Useful Plants and Fungi of Colombia

  • Diazgranados et al. (2021). Catalogue of plants of Colombia. Useful Plants and Fungi of Colombia project. In prep.

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Cook, C.D.K. [523] Nigeria K002907621 Yes

Sources

  • Angiosperm Extinction Risk Predictions v1

    • Angiosperm Threat Predictions
    • http://creativecommons.org/licenses/by/4.0
  • Catálogo de Plantas y Líquenes de Colombia

    • http://creativecommons.org/licenses/by-nc-sa/3.0
  • Herbarium Catalogue Specimens

    • 'The Herbarium Catalogue, Royal Botanic Gardens, Kew. Published on the Internet http://www.kew.org/herbcat [accessed on Day Month Year]'. Please enter the date on which you consulted the system.
    • Digital Image © Board of Trustees, RBG Kew http://creativecommons.org/licenses/by/3.0/
  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2025. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0
  • Kew Names and Taxonomic Backbone

    • The International Plant Names Index and World Checklist of Vascular Plants 2025. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
    • © Copyright 2023 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0
  • Useful Plants and Fungi of Colombia

    • http://creativecommons.org/licenses/by-nc-sa/3.0