Exallage costata (Roxb.) Bremek.

First published in Verh. Kon. Ned. Akad. Wetensch., Afd. Natuurk., Sect. 2. 48(2): 142 (1952)
This name is a synonym of Exallage cristata

POWO follows these authorities in synonymising this name:

  • Deb, D.B. & Gangopadhyay, M. (2025). Flora of India 14: 1-607. Botanical Survey of India. [Cited as Exallage cristata.]
  • Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Oldenlandia auricularia subsp. venosa.]
  • Puff, C., Chayamarit, K., Chamchumroon, V. & Esser, H.-J. (2021). Flora of Thailand 15(1): 1-235. The Forest Herbarium, National Park, Wildlife and Plant Conservation Department, Bangkok. [Cited as Exallage cristata.]

This name was accepted following an alternative taxonomy by these authorities:

  • Das, S.C., Rashid, M.H., Rahman, M.A. & Wilcock, C.C. (2004). Notes on the Rubiaceae 2: five new records for Bangladesh. Bangladesh Journal of Plant Taxonomy 11: 9-17. [Cited as Exallage costata.]

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