Ajao, A. A.-N., Boatwright, J. S., & Moteetee, A. N. (2018).

Rhynchosia waterbergensis (Cajaninae, Phaseoleae, Fabaceae), a new unifoliate species from Waterberg, South Africa

. Phytotaxa, 382(2), 234–238. https://doi.org/10.11646/phytotaxa.382.2.9