Botanical name:

Metrosideros colensoi

Common name(s):

Rātā

About:

M. colensoi is one of a number of distinct New Zealand Metrosideros species that primarily live out their lives as climbing vines. This is in stark contrast to the northern rata (M. robusta), which typically begins its life cycle as a hemi-epiphyte before eventually growing into a large and formidable tree. M. colensoi is particularly unusual among New Zealand's metrosideros species because its branches display a characteristic weeping habit, resulting in a striking 'hanging curtain' appearance. This unique behavior is quite uncommon in the diverse array of New Zealand native plants.

Natural habitat:

Lowland to montane forest, more specifically a vine seen in riparian and alluvial forest. Especially common in limestone areas on rock outcrops, in gorges, cliff faces and around cave entrances.

Growing environment:

Sun, Shade, Wind & Free draining tolerant.

Endemic distribution:

New Zealand’s North Island from central Northland south. In the South Island Nelson and Marlborough to Westland and southern Marlborough / North Canterbury (Napenape)

Height: 10m

Flowering:

August - October with a white to reddish pink coloured flower/s

Fruiting:

December – April

Uses:

Bird food / Attractant, Bee food, Riparian plantings & Forests.

How to grow:

Although a beautiful species, M. colensoi is not commonly cultivated and it has a reputation for being difficult. Like all other climbing rata, it can be grown from rooted pieces and from semi-hardwood cuttings. However, like all Metrosideros cuttings can be fickle to strike. This species once established is very hardy and tolerant of a range of conditions. The long drooping (pendent) branches and terminal clusters of white fluffy flowers are especially attractive when specimens are planted to grow up a wall or along a fence.