Ipomoea transvaalensis

References

1. [1]Flora Zambesiaca — http://apps.kew.org/efloras/fz/intro.html ↩︎An excellent online flora of plants from the Zambezi River basin. It lists a number of the plant uses as well as the habitats and botanical descriptions of the plants.
2. [2]Flora of Southern Africa — Roux J.P. · 2003 · http://plants.jstor.org/search?st=662545 ↩︎An excellent on-line resource.
3. [3]Composition of Tubers Used by Hadza Foragers of Tanzania — Schoeninger M.J.; Bunn H.T.; Murray S.S.; Marlett J.A. · 2000 · http://10.1006/jfca.2000.0961 ↩︎