Patotara.—Leucopogon Colensoi is a common mountain plant found in both islands.
Peki Peki.—Clemisia spectabilis is an alpine plant, abundant on the open mountains of the South Island, but is seldom found in the north.
Purea.—Cassinia fluvida is a plentiful mountain plant on both islands.
Rimu.—Dacrydium laxifolium is abundant on the high mountains. It is the smallest known pine in the world.
Taubinu.—Olearia nummularifolia is plentiful on the mountains of the South Island, but is found less frequently in the north.
Toatoa.—Phylloctadus Alpinus is a sub-alpine tree, frequently met with in both islands.
Towai.—Fagus fusca. This is the largest and by far the most attractive tree growing in the vicinity of the high mountains of this portion of the island. It is somewhat stunted around Tongariro, but attains to colossal size on the western slopes of Mount Ruapehu.
Tumigi.—Leucopogon fasciculatus is a shrub having small, thick leaves, with white underneath. It is very plentiful at Tongariro.
Tutu.—Coriaria mystifolia is common in mountains and dry places.
Waewaekohu.—Gleichenia dicarpa is a widely distributed mountain plant.