Printed on reverse of postcard: "Pohutukawa (Metrosideros tomentosa), Myrtle family. A massive tree of northern coasts, breaking into glorious nectar-rich flower at Christmas time: endemic."
Auckland War Memorial Museum, Pohutukawa (Metrosideros tomentosa) (Unknown). University of Waikato, accessed 20/02/2025, https://onehera.waikato.ac.nz/nodes/view/11107