Pratia angulata (Lobelia angulata) Panakanake. Creeping mat-forming plant found throughout New Zealand in damp areas producing delicate white flowers.  From spring onwards it produces masses of white flowers which are followed by small, mauve coloured berries in winter.  Although it prefers damp habitats, it seems to do well in most other situations. It is very hardy and can tolerate semi-shade to sun. 1m spread