Ipomoea roxburghii Steud.

First published in Nomencl. Bot., ed. 2, 1: 819 (1840)
This name is a synonym of Ipomoea alba

POWO follows these authorities in synonymising this name:

  • Clarke, C.B. in Hooker, J.D. (1883). Fl. Br. India Convolvulaceae. Flora of British India 4: 179-228 + 734. [Cited as Ipomoea bona-nox L. var. grandiflora.]
  • Hallier, H. (1897). Bausteine zu einer Monographie der Convolvulaceen. 6. Die Gattung Calonyction. Bulletin de l'Herbier Boissier 5: 1020-1052. l'Herbier Boissier. [Cited as Calonyction bona-nox.]
  • Wood, J.R.I., Muñoz-Rodríguez P., Williams, B.R.M., Scotland, R.W. (2020). A foundation monograph of Ipomoea (Convolvulaceae) in the New World. PhytoKeys 143: 1-823. [Cited as Ipomoea alba.]

Other Data

Other Kew resources that provide information on this taxon:

Sources

  • 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