Hibiscus trionum L.
Data source(s):
  • Walters, S.M., et al. 1989. The European Garden Flora: Vol.3. Dicotyledons (Part 1). Cambridge: Cambridge University Press xv-474 pp.
  • Agnew, A.D.Q. & S. Agnew 1994. Upland Kenya Wild Flowers. Nairobi: East Africa Natural History Society 1-374 pp., p.98