The densely packed green one at the top of the photo - the yellow-green moss is a separate observation http://naturewatch.org.nz/observations/1129756.
Growing on cement
On a boulder with partial sun exposure. Leaves mostly 2.0 x 0.6 mm (3 mm with awn) Adaxial costa width only two cells.
Between the Ben Lomond Saddle and the summit saw this plant. What is it?
3rd. photo was taken from a similar plant further up the track.
Furry ground cover. Red Hills hut.
Riverbed - semi-stable with sparse vegetation