Template:Davidson, de Lange & Garnock-Jones, 2009
- Davidson, G.R., de Lange, P.J. & Garnock-Jones, P.J. 2009. Two additional indigenous species of Veronica (Plantaginaceae) from northern New Zealand: V. jovellanoides, a new and highly endangered species, and V. plebeia R.Br. New Zealand Journal of Botany 47(3): 271–279.
DOI: 10.1080/00288250909509809
