Merremia angustifolia var. ambigua Hallier f.

First published in Bot. Jahrb. Syst. 18: 117 (1893)
This name is a synonym of Xenostegia tridentata subsp. angustifolia

Publications

POWO follows these authorities in synonymising this name:

  • Baker, J.G. & A.B. Rendle in Thiselton-Dyer, W.T. et al. (eds.) (1905). Convolvulaceae. Flora of Tropical Africa 4(2): 62-206. Secretary of State for the Colonies. [Cited as Merremia angustifolia Hallier f..]
  • Baker, J.G. & C.H. Wright in Thiselton Dyer, W.T. et al. (eds.) (1904). Convolvulaceae. Flora Capensis 4(2): 45-87. [Cited as Ipomoea angustifolia.]
  • Gonçalves, M.L. (1987). Convolvulaceae. Flora Zambesiaca 8(1): 9-129. Royal Botanic Gardens, Kew. [Cited as Merremia tridentata subsp. angustifolia.]
  • Hedberg, I., Kelbessa, E., Edwards, S., Demissew, S. & Persson, E. (eds.) (2006). Flora of Ethiopia and Eritrea 5: 1-690. The National Herbarium, Addis Ababa University, Ethiopia & The Department of Systematic Botany, Upps. [Cited as Xenostegia tridentata.]
  • Lejoly, J. & S. Lisowski (1993). Les Convolvulaceae dans la flore d'Afrique Centrale (Zaïre, Rwanda, Burundi). Fragmenta Floristica et Geobotanica 38: 351-400. [Cited as Xenostegia tridentata subsp. angustifolia.]

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 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