Strophanthus mirabilis

References

1. [1]Protabase - Plant Resources of Tropical Africa. — http://www.prota.org ↩︎An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
2. [2]Flora of Tropical East Africa — Beentje H.J. · Royal Botanic Gardens; Kew. · 2002 · http://plants.jstor.org/search?st=396814 ↩︎Available on-line, a modern flora of East Africa.
3. [3]Flora of Somalia — Thulin M. (Editor) · Kew Publishing, London. · 1993 ↩︎Detailed information on the plants of the region, often adding notes on the plants uses.
4. [PFAF]Plants for a Future — pfaf.org ↩︎