Figure 3 from: Bello A, Stirton CH, Chimphango SBM, Muasya AM (2015) Psoralea diturnerae and P. vanberkelae (Psoraleeae, Fabaceae): two new species restricted to the Core Cape Region of South Africa. PhytoKeys 44: 97-107. https://doi.org/10.3897/phytokeys.44.8999 - Bello, Abubakar (2015)