Urtica | Urtica dioica | Alepisaurus ferox | ''Aloe ferox'' on the R61 route between Cofimvaba | Urtica incisa | Euryale ferox |
Having germinated, whau establishes itself with striking rapidity, and where conditions are favourable, whau is often the first new plant to appear, followed by Urtica ferox, Macropiper excelsum, Coprosma macrocarpa and Coprosma australis.