Darbyshire, I., Mccleland, W. and Froneman, W. 2017.

Barleria lebomboensis (Acanthaceae), an endangered new species from the Lebombo Mountains of Swaziland

. Phytotaxa. 323, 2 (Sep. 2017), 173–181. DOI:https://doi.org/10.11646/phytotaxa.323.2.5.