Coastal Planting List

For all types of restoration, repair begins with ‘colonising’ or ‘nursery species’. These are the native plants that would naturally cover a site that has been damaged. In nature damage can result from natural events like storms and trees falling from old age. However, today our coastal forests are also damaged by the effects of logging, clearing, browsing animals and coastal development.

Colonising or ‘nursery’ species

Colonising or nursery species (also called primary or pioneer species) grow well on bare ground in open sites. They are hardy, easy to grow and will generally tolerate extremes in temperature, terrain, soil type and drainage. Coastal colonisers need to be particularly tolerant of full sun, wind and salt, but they do not need to be as frost tolerant as inland species.

The native ‘colonising’ species are tough and though every site is different, our experience shows that by using a small range of Southland species you will have most success.

Recommended plants

Black Mapou / Kohuhu (Pittosporum tenufolium)

  • Height: Up to 10 metres.
  • Form: Shrub or small slender tree.
  • Bark: Dark grey-black, smooth.
  • Leaves: Light green, oblong with wavy edges with white mid vein.
  • Flowers: Small, dark red flowers that occur singly and are sweet scented at night.
  • Fruit: Capsules with black sticky seeds.

Broadleaf / Papauma (Griselinia littoralis)

  • Height: Up to 15 metres.
  • Form: Small tree.
  • Bark: Grey, furrowed.
  • Leaves: Thick, shiny, yellow-green with rounded apex.
  • Flowers: Small, green, in clusters, male and female on separate plants.
  • Fruit: Blue/black berries.

Cabbage Tree / Ti kouka (Cordyline australis)

  • Height: Up to 20 metres.
  • Form: Distinctive palm-like tree, unbranched trunk in young tree and branching in the upper half of older trees.
  • Bark: Grey, thick, corky and rough.
  • Leaves: Mass of long leaves (up to 1m) at the end of stems.
  • Flowers: Small, sweet scented, white, in panicles up to 1m long.
  • Fruit: Whitish berries becoming dry.

Coastal hebe / Kokomuka (Hebe elliptica)

  • Height: Up to 2 metres.
  • Form: Bushy shrub.
  • Leaves: Clustered in fours along stems, elliptic (oblong with rounded ends) in shape.
  • Flowers: White or blue in clusters.
  • Fruit: Small dry brown capsules containing many tiny seeds.

Common tree daisy (Olearia arborescens)

  • Height: Up to 5 metres.
  • Form: Shrub or small tree.
  • Bark: Fawn peeling bark.
  • Leaves: Large, glossy, dark green, leathery, waved and slightly toothed.
  • Flowers: White daisy flowers, in profusion from spring to summer.
  • Fruit: Seeds fluffy and windborne.

Flax / Harakeke (Phormium tenax)

  • Height: 1-3 metres.
  • Form: Robust, fan-like clumps of leaves.
  • Leaves: Long and fibrous.
  • Flowers: Stalk, 3-5m tall, reddish or orange-yellow flowers.
  • Fruit: Dark seed capsule with glossy black seeds – upright pod.

Koromiko (Hebe salicifolia)

  • Height: Up to 5 metres.
  • Form: Bright green leafy shrub.
  • Leaves: Bright green, long, thin, willow-like.
  • Flowers: White, clustered in spikes.
  • Fruit: Small dry brown capsules containing tiny seeds.

Lemonwood / Tarata (Pittosporum eugenioides)

  • Height: Up to 12 metres.
  • Form: Small tree – juvenile compact and mature tree more open.
  • Bark: Grey-brown, smooth in the juvenile and rough in the adult.
  • Leaves: Light green glossy, wavy, with pale midvein, lemony smell when crushed.
  • Flowers: Sweet-scented yellow to cream flowers, in large clusters.
  • Fruit: Capsules with black sticky seeds when mature.

Manuka (Leptospermum scoparium)

  • Height: Up to 8 metres.
  • Form: Large shrub or small tree.
  • Bark: Stringy grey-brown bark, peels off in long strips.
  • Leaves: Small, prickly to touch.
  • Flowers: Masses of white flowers.
  • Fruit: Characteristic woody seed capsules.

Mingimingi (Coprosma propinqua)

  • Height: Up to 5 metres.
  • Form: Bushy tangled dark shrub.
  • Bark: Grey.
  • Leaves: Small, dark green, thick, paler underneath.
  • Flowers: Solitary or in clusters, male and female on separate plants.
  • Fruit: Translucent blue, flecked with darker blue.

Tree fuchsia / Kotukutuku (Fuchsia excorticata)

  • Height: Up to 12 metres.
  • Form: Deciduous, spreading small tree or shrub.
  • Bark: Orange-fawn, papery bark which peels off to reveal smooth greenish inner layer.
  • Leaves: Dark green above, and pale green or silvery below.
  • Flowers: Hanging red, dark purple flowers, blue coloured pollen.
  • Fruit: Elongated black berries containing many tiny seeds.