Pteridaceae
Adiantum

Adiantum trapeziforme L.

First published in Sp. Pl.: 1097 (1753)
This species is accepted
The native range of this species is Mexico to Central America, Cuba, Jamaica. It is a perennial or rhizomatous geophyte and grows primarily in the seasonally dry tropical biome.

Distribution

Native to:

Belize, Costa Rica, Cuba, El Salvador, Guatemala, Honduras, Jamaica, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Southeast, Mexico Southwest, Nicaragua

Introduced into:

Fiji, Florida, India, Malaya, Marquesas, Myanmar, Sri Lanka

Synonyms

Heterotypic Synonyms

Classification

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Publications

POWO follows these authorities in accepting this name:

  • Aung, Y.L., Aung, M.H., Tan, Y. & Jin, X. (2025). An updated checklist of vascular plants of Myanmar. PhytoKeys 261: 135-364.
  • Fraser-Jenkins, C.R. & al. (2017). An Annotated Checklist of Indian Pteridophytes 1: 1-562. Dehra Dun : BSMPS.
  • Paris, B.S., Kiew, R., Chung, R.C.K. & Cheah, Y.H. (eds.) (2020). Flora of Peninsular Malaysia. Series I: Ferns and Lycophytes, Volume 3. Malayan Forest Records 48: 1-307.
  • 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.
  • Velázquez Montes, E. (2018). Flora de Guerrero 82: 1-230. Facultade de Ciencias, UNAM.

Kew Backbone Distributions

  • Aung, Y.L., Aung, M.H., Tan, Y. & Jin, X. (2025). An updated checklist of vascular plants of Myanmar. PhytoKeys 261: 135-364.
  • Paris, B.S., Kiew, R., Chung, R.C.K. & Cheah, Y.H. (eds.) (2020). Flora of Peninsular Malaysia. Series I: Ferns and Lycophytes, Volume 3. Malayan Forest Records 48: 1-307.

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • Herbarium Catalogue Specimens

    • 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 2026. 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 2026. 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