Aotearoa has at least 2,200 native species of flowering plants that have evolved in our unique conditions, and the vast majority of them grow nowhere else on earth. This has made New Zealand a natural laboratory for studies of flower biology and a vibrant wonderland of gardens and bush for Māori and Pakeha to enjoy.

He Puawai is a natural history of New Zealand flowers, focusing on 100 native species to represent the full range of flower phenomena of Aotearoa - from familiar iconic flowers of kowhai, manuka and pohutukawa to oddities like the water-pollinated flowers of eelgrass, bat-pollinated blossoms of kiekie, and the world's smallest flowers, Wolffia. Each flower's text describes and explains its structure and functions, alongside over 500 remarkable photographs that enable the reader (with the viewer included in the book) to view the flowers miraculously in 3D. For gardeners and foragers, for bush walks and coffee tables, He Puawai is an inspirational natural history of the native flowers of Aotearoa.