Genus:
Trapa L.
Species:
Trapa natans L.

Trapa natans var. quadrispinosa (Roxb.) Makino

This variety is accepted, and its native range is Himalaya to Japan.

Native to:

Assam, China North-Central, China South-Central, China Southeast, Hainan, Japan, Nepal, Primorye, Thailand, West Himalaya

Trapa natans var. quadrispinosa (Roxb.) Makino appears in other Kew resources:

Date Reference Identified As Barcode Type Status Has image?
Jun 1, 1960 Stewart, R.R. [3351/2] Trapa quadrispinosa K000742711 lectotype Yes
Jun 1, 1960 Hooker, J.D. [s.n.], Bangladesh Trapa quadrispinosa K000742713 Yes
Wight, R. [6340], Nepal Trapa quadrispinosa K000742712 Yes
Wallich, N. [Cat. no. 6340], Nepal Trapa quadrispinosa K001123628 Yes
Wallich, N. [s.n.], Nepal Trapa quadrispinosa K000742714 Yes
s.coll. [Cat. no. 6340] Trapa quadrispinosa K001123629 Yes

First published in Y.Iinuma, Somoku-Dzusetsu, ed. 3, 1: 81 (1907)

Accepted by

  • Govaerts, R., Nic Lughadha, E., Black, N., Turner, R. & Paton, A. (2021). The World Checklist of Vascular Plants, a continuously updated resource for exploring global plant diversity. https://doi.org/10.1038/s41597-021-00997-6 Scientific Data 8: 215.
  • Iwatsuki, K., Boufford, D.E. & Ohba, H. (eds.) (1999). Flora of Japan IIc: 1-328. Kodansha Ltd., Tokyo.

Literature

Kew Backbone Distributions

  • Ding, B. & Jin, X. (2020). Taxonomic notes on genus Trapa L. (Trapaceae) in China Guihaia 40: 1-15.
  • Hara, H., Stearn, W.T. & Williams, H.J. (1979). An Enumeration of the Flowering Plants of Nepal 2: 1-220. Trustees of British Museum, London.

  • 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 Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0

  • Kew Names and Taxonomic Backbone

    The International Plant Names Index and World Checklist of Selected Plant Families 2022. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
    © Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0