Salviniaceae
Azolla

Azolla caroliniana Willd.

First published in Sp. Pl., ed. 4. 5: 541 (1810)
This species is accepted
The native range of this species is SE. Canada to Central & E. U.S.A., Caribbean to N. & E. Brazil. It is a hydrosubshrub and grows primarily in the temperate biome. It is has environmental uses.

Distribution

Native to:

Alabama, Arkansas, Brazil North, Brazil Northeast, Brazil Southeast, Colombia, Connecticut, Cuba, Delaware, District of Columbia, Dominican Republic, Ecuador, Florida, French Guiana, Georgia, Guyana, Haiti, Illinois, Indiana, Jamaica, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New York, North Carolina, Ohio, Oklahoma, Ontario, Pennsylvania, Peru, Puerto Rico, South Carolina, South Dakota, Suriname, Tennessee, Texas, Trinidad-Tobago, Venezuela, Virginia, West Virginia, Wisconsin

Introduced into:

Belgium, British Columbia, Bulgaria, Czechoslovakia, France, Germany, Greece, Hungary, Italy, Malaya, Netherlands, Portugal, Romania, Spain, Taiwan, Thailand, Vietnam

Synonyms

Heterotypic Synonyms

Classification

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PAFTOL

Publications

POWO follows these authorities in accepting this name:

  • Hsu, T.C., Chen, C.W., Knapp, R. & Hung, H.C. (2019). Ferns and Lycophytes I. The illustrated flora of Taiwan. Tai wan yuan sheng zhi wu quan tu jian 8(1): 1-448. Tai bei shi : Mao tou ying chu ban : Jia ting chuan mei cheng bang fen gong si fa xing.
  • Knapp, W.M. & Naczi, R.F.C. (2021). Vascular plants of Maryland, USA. A comprehensive account of the state's botanical diversity. Smithsonian Contributions to Botany 113: 1-151.
  • Roskov Y. & al. (eds.) (2018). World Ferns: Checklist of Ferns and Lycophytes of the World. Species 2000 & ITIS Catalogue of Life Naturalis, Leiden, the Netherlands.

An alternative taxonomy had been proposed by the following authorities:

  • Chadde, S.W. (2019). Wisconsin Flora ed. 2: 1-818. Steve W. Chadde. [Cited as Azolla cristata.]
  • Chang, C.S., Kim, H. & Chang, K.S. (2014). Provisional checklist of vascular plants for the Korea peninsula flora (KPF): 1-660. DESIGNPOST. [Cited as Azolla filiculoides.]
  • Fraser-Jenkins, C.R. & al. (2021). An Annotated Checklist of Indian Pteridophytes 3: 1-450. Dehra Dun : BSMPS. [Cited as Azolla filiculoides.]

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

Kew Backbone Distributions

  • Hsu, T.C., Chen, C.W., Knapp, R. & Hung, H.C. (2019). Ferns and Lycophytes I. The illustrated flora of Taiwan. Tai wan yuan sheng zhi wu quan tu jian 8(1): 1-448. Tai bei shi : Mao tou ying chu ban : Jia ting chuan mei cheng bang fen gong si fa xing.

Useful Plants and Fungi of Colombia

  • Diazgranados et al. (2021). Catalogue of plants of Colombia. Useful Plants and Fungi of Colombia project. In prep.
  • Diazgranados, M., Allkin, B., Black N., Cámara-Leret, R., Canteiro C., Carretero J., Eastwood R., Hargreaves S., Hudson A., Milliken W., Nesbitt, M., Ondo, I., Patmore, K., Pironon, S., Turner, R., Ulian, T. (2020). World Checklist of Useful Plant Species. Produced by the Royal Botanic Gardens, Kew. Knowledge Network for Biocomplexity.
  • GBIF.org (2021). GBIF species matching tool. https://www.gbif.org/tools/species-lookup
  • GRIN (2021). Germplasm Resources Information Network from the United States Department of Agriculture. https://www.ars-grin.gov/

Other Data

Other Kew resources that provide information on this taxon:

Date Reference Identified As Barcode Type Status Has image?
Harley, R.M.; et al. [21466A] Brazil K:SPC-55988.000 No

Sources

  • Catálogo de Plantas y Líquenes de Colombia

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

  • Herbarium Catalogue Specimens

  • Kew Backbone Distributions

    • The International Plant Names Index and World Checklist of Vascular Plants 2024. 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 2024. 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

  • Kew Science Photographs

    • Copyright applied to individual images

  • Useful Plants and Fungi of Colombia

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