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Karaka (Corynocarpus laevigatus J.R. Forst. & G. Forst.) is an endemic New Zealand tree species that attracts polarising views and controversy. Prior to the arrival of humans in New Zealand, karaka was probably restricted to warmer areas of the northern North Island, but it now occurs throughout much of New Zealand, including on Rēkohu/Chatham Island (where it is known as kōpi). Genetic analyses have shed light on the evolutionary origins of karaka and its translocation history. Karaka holds significant cultural and historical value for Māori and Moriori, but it is also viewed as an environmental weed outside its natural range due to its capacity to outcompete resident native vegetation and disrupt local ecosystems. Karaka fruit can be toxic to dogs and other animals, including humans, if not prepared correctly before consumption. The management of karaka in New Zealand presents a unique challenge that exemplifies the complexities inherent in balancing cultural values with ecological integrity. The aim of this paper is to bring together all these different perspectives and explore avenues for future management strategies that accommodate both the cultural significance and the ecological impact of karaka. An informed, culturally sensitive management strategy that involves mana whenua can pave the way for a future where both cultural and ecological aspects of the karaka tree are given due consideration where appropriate. Such an approach could also inform the management of other native plant species that become invasive outside their natural range both in New Zealand and internationally. [ABSTRACT FROM AUTHOR]