Pōhutukawa

Renowned for its vibrant colour and its ability to survive even perched on rocky, precarious cliffs, it has found an important place in New Zealand culture for its strength and beauty, and is regarded as a chiefly tree (rākau rangatira) by Māori.

Its closest equivalent in other Polynesian languages is the Cook Island Māori word po'utukava, referring to a coastal shrub with white berries, Sophora tomentosa.

In isolated populations genetic drift has resulted in local variation: many of the trees growing around the Rotorua lakes produce pink-shaded flowers, and the yellow-flowered cultivar 'Aurea' descends from a pair discovered in 1940 on Mōtītī Island in the Bay of Plenty.

[8] It also occurs naturally on the shores of lakes in the Rotorua area and in Abel Tasman National Park at the top of South Island.

Like its Hawaiian relative the ʻōhiʻa lehua (M. polymorpha), the pōhutukawa has been shown to be efficient in the colonisation of lava plains – notably on Rangitoto, a volcanic island in the Hauraki Gulf.

In coastal California, it is a popular street and lawn tree, but has caused concern in San Francisco where its root systems are blamed for destroying sewer lines and sidewalks.

Duncan & Davies nurseries were a leading force in the mid-20th century, while the late Graeme Platt has been responsible for 16 different cultivars so far, including a rare white-flowering tree.

Plans to build a monument in honour of victims of the Erebus Disaster in proximity to the tree activated significant local opposition in 2021.

Botanical illustration of a pōhutukawa sprig by Ellen Cheeseman
The yellow-flowering "Aurea" cultivar
Metrosideros excelsa on Ponta Delgada , Azores , Portugal
A pōhutukawa in bloom