purple cabbage tree

What is the Purple Cabbage Tree?

Commonly referred to as Cordyline australis Purpurea (Purple Cabbage Tree), this desirable cultivar is a variant of the iconic New Zealand cabbage tree. The purple cabbage tree features long, sword-shaped leaves with a rich, smoky purple hue, adding a contemporary edge to native plantings or coastal gardens. Much like the standard Cordyline australis, the Purpurea variety is well-suited to New Zealand’s diverse climate, thriving in both full sun and part shade. Its tolerance for wind, coastal exposure, and poor soils has made it a firm favourite in local gardens, urban parks, and commercial landscapes.

Benefits of Growing the Purple Cabbage Tree

The purple cabbage tree is valued for more than its good looks. Its low water requirements mean it performs well even in drought-prone areas, while its robust root system provides excellent erosion control for banks and slopes. Because it is evergreen, the purple cabbage tree maintains its colour and structure throughout the year, requiring only occasional removal of older leaves for a tidy appearance. In spring, mature plants may also produce scented, creamy-white flower heads, adored by bees and birds alike.

Landscaping Ideas with the Purple Cabbage Tree

Whether used as a single focal point or mass planted along driveways and boundaries, the purple cabbage tree offers endless possibilities. Mix it with other native varieties such as Cordyline banksii (Forest Cabbage Tree) to contrast colours and textures for a layered, dynamic effect. For those who love purple hues, consider pairing it with Fagus sylvatica Dawyck Purple or Fagus sylvatica Riversii, both renowned for their deep purple foliage and stately growth.

Caring for Your Purple Cabbage Tree

Successfully cultivating a purple cabbage tree is simple, even if you’re new to gardening. Plant in well-drained soil and avoid waterlogged sites. While young plants benefit from regular watering in the first season, established trees are highly drought-tolerant. A light mulch and annual feed will help your purple cabbage tree maintain its energetic growth. Be patient—the distinctive purple hues will intensify as the tree matures.

If you’re looking to add a truly eye-catching plant to your New Zealand garden, the purple cabbage tree offers architectural flair, resilience, and rich, year-round colour. To find your own Cordyline australis Purpurea (Purple Cabbage Tree), browse our range or visit us for expert advice tailored to your landscape.