I recently spent a week on Norfolk Island collecting ferns. One non-fern plant I was particularly keen to see was harakeke (Phormium tenax), on which I’ve done recent genetic work. On Norfolk Island it is known as flax, so I’ll use that name here. What I hadn’t appreciated before the trip was the significance of flax to the settlement of Norfolk Island.
My previous blog featured New Zealand native plants that are cultivated overseas. However, some of our native plants, including many of the species I recently saw in UK gardens, have gone ‘rogue’ and are considered invasive species in some countries. For example our pohutukawa (New Zealand Christmas tree; Metrosideros excelsa)