This is a photo of one of the lawns around our house. In the forground on the left is a toi toi bush. These are also sometimes called tui tui bushes, it's a matter of pronounciation. There is a stream on our farm which has quite a number of these pretty plants and not suprisingly it's called (wait for it...) Tui Creek.
The next time I go home (probably not until Christamas I am afraid) I will try and get a more expressive photo for you.